Staff scientist

Dr. Maxim Portnyagin

Research Division 4: Dynamics of the Ocean Floor
Research Unit: Magmatic and Hydrothermal Systems
Working group: Petrology and Geochemistry (MuHS-P)

Office:
Room: 12-219
Phone: +49 431 600-2636
Fax: +49 431 600-2960
E-Mail: mportnyagin(at)geomar.de

Address:
Wischhofstrasse 1-3
24148 Kiel, Germany

Publications

Number of items: 362.

Articles in a Scientific Journal - peer-reviewed

Gautreau, L. M., Hansteen, T. H. , Portnyagin, M. , Beier, C., Frische, M. and Brandl, P. A. (2024) Understanding the links between volcanic systems and epithermal ore formation: A case study from Conical Seamount, Papua New Guinea. Open Access Lithos, 482-483 . Art.Nr. 107695. DOI 10.1016/j.lithos.2024.107695.

[thumbnail of 1-s2.0-S0025322724001269-main.pdf] [thumbnail of ScienceDirect_files_24Jun2024_09-40-28.191.zip]

Micallef, A. , Geldmacher, J. , Watt, S. F. L., Ferrante, G. M., Ford, J., Lodolo, E., Civile, D., Hodgetts, A. G. E., Felgendreher, M., Licari, J. G., Hauff, F. , Hauff, S., Lang, J., Meredew, K., Portnyagin, M. , Timm, C. , Berndt, C. , Cavallaro, D., Muccini, F. and Hoernle, K. (2024) Submarine volcanism in the Sicilian Channel revisited. Marine Geology, 474 . Art.Nr. 107342. DOI 10.1016/j.margeo.2024.107342.

[thumbnail of 1-s2.0-S1342937X24000133-main.pdf] [thumbnail of ScienceDirect_files_01Feb2024_09-39-17.750.zip]

Lukács, R., Guillong, M., Szepesi, J., Szymanowski, D., Portnyagin, M. , Józsa, S., Bachmann, O., Petrelli, M., Müller, S., Schiller, D., Fodor, L., Chelle-Michou, C. and Harangi, S. (2024) Mid-Miocene silicic explosive volcanism of the Tokaj Mts., eastern-central Europe: Eruption chronology, geochemical fingerprints and petrogenesis. Open Access Gondwana Research, 130 . pp. 53-77. DOI 10.1016/j.gr.2024.01.004.

[thumbnail of ejm-36-195-2024.pdf] [thumbnail of 2024_Botscharnikov et al. - Euer. J Miner - Supplement.zip]

Botcharnikov, R., Wilke, M., Garrevoet, J., Portnyagin, M. , Klimm, K., Buhre, S., Krasheninnikov, S., Almeev, R., Moune, S. and Falkenberg, G. (2024) Confocal μ -XANES as a tool to analyze Fe oxidation state in heterogeneous samples: the case of melt inclusions in olivine from the Hekla volcano. Open Access European Journal of Mineralogy, 36 (1). pp. 195-208. DOI 10.5194/ejm-36-195-2024.

[thumbnail of Bubenshchikova et al. 2023.pdf]

Bubenshchikova, N., Ponomareva, V., Portnyagin, M. , Nürnberg, D. , Chao, W. s., Lembke-Jene, L. and Tiedemann, R. (2024) The Pauzhetka tephra (South Kamchatka): A key middle Pleistocene isochron for the Northwest Pacific and Okhotsk Sea sediments. Quaternary Geochronology, 79 . Art.Nr. 101476. DOI 10.1016/j.quageo.2023.101476.

[thumbnail of ScienceDirect_files_22Nov2023_10-16-50.447.zip] [thumbnail of 2023_Hencz et al. - JVGR - Bükk ignimbrites.pdf]

Hencz, M., Biró, T., Németh, K., Szakács, A., Portnyagin, M. , Cseri, Z., Pécskay, Z., Szabó, C., Müller, S. and Karátson, D. (2024) Lithostratigraphy of the ignimbrite-dominated Miocene Bükk Foreland Volcanic Area (Central Europe). Open Access Journal of Volcanology and Geothermal Research, 445 . Art.Nr. 107960. DOI 10.1016/j.jvolgeores.2023.107960.

[thumbnail of Geochem Geophys Geosyst - 2023 - Ponomareva - A 6 2 Ma‐Long Record of Major Explosive Eruptions From the NW Pacific.pdf] [thumbnail of 2023gc011126-sup-0001-supporting information si-s01.docx]

Ponomareva, V. V., Portnyagin, M. , Bubenshchikova, N. V., Zelenin, E. A., Derkachev, A. N., Jicha, B., Gorbarenko, S. A., Cook, E., Garbe‐Schönberg, D. and Hoernle, K. (2023) A 6.2 Ma‐Long Record of Major Explosive Eruptions From the NW Pacific Volcanic Arcs Based on the Offshore Tephra Sequences on the Northern Tip of the Emperor Seamount Chain. Open Access Geochemistry, Geophysics, Geosystems, 24 (12). e2023GC011126. DOI 10.1029/2023GC011126.

Brandl, P. A. , Portnyagin, M. , Zeppenfeld, H., Tepley, F. J., de Ronde, C. E. J., Timm, C. , Hauff, F. , Garbe-Schönberg, D. and Bousquet, R. (2023) The Origin of Magmas and Metals at the Submarine Brothers Volcano, Kermadec Arc, New Zealand. Open Access Economic Geology, 118 (7). pp. 1577-1604. DOI 10.5382/econgeo.4973.

Migdisova, N. A., Sushchevskaya, N. M., Portnyagin, M. V. , Shishkina, T. A., Kuzmin, D. V. and Batanova, V. G. (2023) Composition of Phenocrysts in Lamproites of Gaussberg Volcano, East Antarctica. Geochemistry International, 61 (9). pp. 911-936. DOI 10.1134/S0016702923090082.

[thumbnail of Geldmacher et al_2023_pre-proof.docx]

Geldmacher, J. , Hauff, F. , Dürkefälden, A., Sano, T., Garbe-Schönberg, D., Portnyagin, M. and Hoernle, K. (2023) The effects of submarine alteration and phosphatization on igneous rocks: Implications for Sr-, Nd-, Pb-isotope studies. Chemical Geology, 631 . Art.Nr. 121509. DOI 10.1016/j.chemgeo.2023.121509.

[thumbnail of 2023_Bazylev et al. - Petrology_ENG.pdf] [thumbnail of 11495_2023_8165_MOESM1_ESM.xls]

Bazylev, B. A., Portnyagin, M. V. , Savelyev, D. P., Ledneva, G. V. and Kononkova, N. N. (2023) Subduction and Oceanic Magmatism Records in Plutonic Rocks of the Kamchatsky Mys Ophiolite, Eastern Kamchatka. Petrology, 31 (3). pp. 338-357. DOI 10.1134/S0869591123030025.

Bergal-Kuvikas, O. V., Smirnov, S. Z., Agatova, A. R., Degterev, A. V., Razjigaeva, N. G., Pinegina, T. K., Portnyagin, M. V. , Karmanov, N. S. and Timina, T. Y. (2023) The Holocene Explosive Eruption on Vetrovoi Isthmus (Iturup Island) as a Source of the Marker Tephra Layer of 2000 cal. yr BP in the Central Kuril Island Arc. Doklady Earth Sciences, 511 . pp. 550-557. DOI 10.1134/S1028334X23600597.

[thumbnail of S0869591123030050.pdf] [thumbnail of 11495_2023_8164_MOESM1_ESM.xlsx]

Gorbach, N. V., Nekrylov, N. A., Portnyagin, M. and Hoernle, K. (2023) New Data on the Rock and Mineral Composition of Kharchinsky and Zarechny Volcanoes, Central Kamchatka Depression: Heterogeneity of the Mantle Source and Peculiarities of Magma Evolution in the Crust. Petrology, 31 (3). pp. 320-337. DOI 10.1134/S0869591123030050.

[thumbnail of 2023_Savelyev et al. - Petrology_ ENG.pdf] [thumbnail of 11495_2023_8161_MOESM1_ESM.xls]

Savelyev, D. P., Gorbach, N. V., Portnyagin, M. and Shcherbakov, V. D. (2023) The Origin of Olivine Basalts from Medvezhya Mount (Avachinsky Group of Volcanoes, Kamchatka): The Evidence for Assimilation of Sulfide-Bearing Cumulates. Petrology, 31 (3). pp. 263-278. DOI 10.1134/S0869591123030074.

Shishkina, T. A., Anosova, M. O., Migdisova, N. A., Portnyagin, M. V. , Sushchevskaya, N. M. and Batanova, V. G. (2023) Trace Elements in Olivine of Volcanic Rocks: Application to the Study of Magmatic Systems. Geochemistry International, 61 (1). pp. 1-23. DOI 10.1134/S0016702923010068.

Derkachev, A., Gorbarenko, S., Portnyagin, M. , Zhong, Y., Nikolaeva, N., Shi, X. and Liu, Y. (2023) Tephrostratigraphy of Pleistocene-Holocene deposits from the Detroit Rise eastern slope (northwestern Pacific). Open Access Frontiers in Earth Science, 10 . Art.Nr. 971404. DOI 10.3389/feart.2022.971404.

[thumbnail of Ponomareva at al_QSC_2023.zip]

Ponomareva, V., Portnyagin, M. , Danišík, M., Konstantinov, E., Zelenin, E., Tkach, N., Hauff, F. , Schmitt, A. K., Friedrichs, B., Romanyuk, B., Guillong, M., Kirkland, C. L., Rankenburg, K., Müller, S. and Garbe-Schönberg, D. (2023) Distal tephras along the SE European margin date powerful explosive eruptions from the Elbrus volcanic center (Greater Caucasus). Quaternary Science Reviews, 300 . Art.Nr. 107910. DOI 10.1016/j.quascirev.2022.107910.

[thumbnail of S0016852122050089.pdf]

Tsukanov, N. V., Luchitskaya, M. V., Portnyagin, M. V. , Savelyev, D. P., Soloviev, A. V. and Hourigan, J. K. (2022) The Gabbro–Granodiorite Magmatic Complex of the Kronotsky Paleoarc (Eastern Kamchatka): Composition, Age, and Tectonic Position. Geotectonics, 56 (5). pp. 607-630. DOI 10.1134/S0016852122050089.

[thumbnail of 87_Zelenin.pdf.pdf]

Zelenin, E. A., Ponomareva, V. V., Fedorov, G. B., Gurinov, A. L., Zakharov, A. L., Dirksen, O. V., Mukhametshina, E. O. and Portnyagin, M. V. (2022) Giant Late Pleistocene paleolake in Central Kamchatka depression (Kamchatka Peninsula, Russian Far East). Open Access Limnology and Freshwater Biology (4). pp. 1623-1624. DOI 10.31951/2658-3518-2022-A-4-1623.

[thumbnail of 2022-Karatson et al - Scientific Reports.pdf] [thumbnail of 2022-Karatson et al - Scientific Reports - Supplementary Information.zip]

Karátson, D., Biró, T., Portnyagin, M. , Kiss, B., Paquette, J. L., Cseri, Z., Hencz, M., Németh, K., Lahitte, P., Márton, E., Kordos, L., Józsa, S., Hably, L., Müller, S. and Szarvas, I. (2022) Large-magnitude (VEI ≥ 7) ‘wet’ explosive silicic eruption preserved a Lower Miocene habitat at the Ipolytarnóc Fossil Site, North Hungary. Open Access Scientific Reports, 12 . Art.Nr. 9743 (2022). DOI 10.1038/s41598-022-13586-3.

[thumbnail of 2022_Bouvier et al EPSL.pdf] [thumbnail of 2022_Bouvier et al EPSL_Chlorine isotopes.zip]

Bouvier, A. S., Portnyagin, M. V. , Flemetakis, S., Hoernle, K. , Klemme, S., Berndt, J., Mironov, N. L. and John, T. (2022) Chlorine isotope behavior in subduction zone settings revealed by olivine-hosted melt inclusions from the Central America Volcanic Arc. Open Access Earth and Planetary Science Letters, 581 . Art.Nr. 117414. DOI 10.1016/j.epsl.2022.117414.

[thumbnail of Mazneva.pdf]

Mazneva, E. A., Aleksandrin, M. Y., Konstantinov, E. A., Ponomareva, V. V., Portnyagin, M. V. and Borisov, D. G. (2022) Cryptotephra of Lake Khorlakel (Northern Caucasus, Russia). Open Access Limnology and Freshwater Biology, 5 (4). pp. 1497-1499. DOI 10.31951/2658-3518-2022-A-4-1497.

[thumbnail of 2021-Jensen et al.-QSR.pdf] [thumbnail of 2021-Jensen et al.-QSR-Supplement.zip]

Jensen, B. J. L., Davies, L. J., Nolan, C., Pyne-O’Donnell, S., Monteath, A. J., Ponomareva, V., Portnyagin, M. , Booth, R., Bursik, M., Cook, E., Plunkett, G., Vallance, J. W., Luo, Y., Cwynar, L. C., Hughes, P. and Pearson, D. G. (2021) A latest Pleistocene and Holocene composite tephrostratigraphic framework for northeastern North America. Open Access Quaternary Science Reviews, 272 . Art.Nr.: 107242. DOI 10.1016/j.quascirev.2021.107242.

[thumbnail of 2021GC009847.pdf] [thumbnail of Supporting Information ]

Dürkefälden, A., Geldmacher, J. , Portnyagin, M. , Garbe‐Schönberg, D., Werner, R., Müller, D., Hauff, F. and Hoernle, K. (2021) Papanin Ridge and Ojin Rise Seamounts (Northwest Pacific): Dual Hotspot Tracks Formed by the Shatsky Plume. Open Access Geochemistry, Geophysics, Geosystems, 22 (9). e2021GC009847. DOI 10.1029/2021GC009847.

[thumbnail of Fueri et al.pdf] [thumbnail of Supplementary data]

Füri, E., Portnyagin, M. , Mironov, N., Deligny, C., Gurenko, A., Botcharnikov, R. and Holtz, F. (2021) In situ quantification of the nitrogen content of olivine-hosted melt inclusions from Klyuchevskoy volcano (Kamchatka): Implications for nitrogen recycling at subduction zones. Chemical Geology, 582 . Art.Nr. 120456. DOI 10.1016/j.chemgeo.2021.120456.

Bezard, R., Hoernle, K. , Pfänder, J. A., Jicha, B., Werner, R., Hauff, F. , Portnyagin, M. , Sperner, B., Yogodzinski, G. M. and Turner, S. (2021) 40Ar/39Ar ages and bulk-rock chemistry of the lower submarine units of the central and western Aleutian Arc. Open Access Lithos, 392-393 . Art.Nr. 106147. DOI 10.1016/j.lithos.2021.106147.

[thumbnail of Danisik.pdf] [thumbnail of 2021_Danisik-EPSL_SI.zip]

Danisík, M., Ponomareva, V., Portnyagin, M. , Popov, S., Zastrozhnov, A., Kirkland, C. L., Evans, N. J., Konstantinov, E., Hauff, F. and Garbe-Schönberg, D. (2021) Gigantic eruption of a Carpathian volcano marks the largest Miocene transgression of Eastern Paratethys. Earth and Planetary Science Letters, 563 . Art.Nr. 116890. DOI 10.1016/j.epsl.2021.116890.

[thumbnail of Ponomareva.pdf] [thumbnail of 2021-Ponomareva-QSR_Supplementary Data.zip]

Ponomareva, V., Pendea, I. F., Zelenin, E., Portnyagin, M. , Gorbach, N., Pevzner, M., Plechova, A., Derkachev, A., Rogozin, A. and Garbe-Schönberg, D. (2021) The first continuous late Pleistocene tephra record from Kamchatka Peninsula (NW Pacific) and its volcanological and paleogeographic implications. Quaternary Science Reviews, 257 . Art.Nr. 106838. DOI 10.1016/j.quascirev.2021.106838.

[thumbnail of Marinova2020.pdf]

Marinova, Y. G., Levchenko, O. V., Portnyagin, M. and Werner, R. (2021) Composition of volcanic tuffs, neotectonics and structure of the upper sedimentary cover of the Osborn plateau (Indian ocean). Oceanology, 60 (5). pp. 691-703. DOI 10.1134/S000143702004013X.

[thumbnail of 2021_Vakhrameeva-QuatSciRev.pdf] [thumbnail of ScienceDirect_files_10Feb2021_15-47-13.138.zip]

Vakhrameeva, P., Koutsodendris, A., Wulf, S., Portnyagin, M. , Appelt, O., Ludwig, T., Trieloff, M. and Pross, J. (2021) Land-sea correlations in the Eastern Mediterranean region over the past c. 800 kyr based on macro- and cryptotephras from ODP Site 964 (Ionian Basin). Quaternary Science Reviews, 255 . Art.Nr. 106811. DOI 10.1016/j.quascirev.2021.106811.

[thumbnail of Preprint] [thumbnail of 2021_Nekrylov-American Mineralogist.pdf]

Nekrylov, N., Plechov, P. Y., Gritsenko, Y. D., Portnyagin, M. , Shcherbakov, V. D., Aydov, V. A. and Garbe-Schönberg, D. (2021) Major and trace element composition of olivine from magnesian skarns and silicate marbles. Open Access American Mineralogist, 106 (2). pp. 206-215. DOI 10.2138/am-2020-7566.

[thumbnail of Supl. Data.zip] [thumbnail of 1-s2.0-S0012821X2030594X-main.pdf]

McCarron, A. P., Bigg, G. R., Brooks, H., Leng, M. J., Marshall, J. D., Ponomareva, V., Portnyagin, M. , Reimer, P. J. and Rogerson, M. (2021) Northwest Pacific ice-rafted debris at 38°N reveals episodic ice-sheet change in late Quaternary Northeast Siberia. Open Access Earth and Planetary Science Letters, 553 . Art.Nr. 116650. DOI 10.1016/j.epsl.2020.116650.

[thumbnail of 2020_Krasheninnikov-JVGR_Avacha.pdf] [thumbnail of 2020_Krasheninnikov-JVGR-Avacha_Supplement.zip]

Krasheninnikov, S. P., Bazanova, L. I., Ponomareva, V. V. and Portnyagin, M. V. (2020) Detailed tephrochronology and composition of major Holocene eruptions from Avachinsky, Kozelsky, and Koryaksky volcanoes in Kamchatka. Journal of Volcanology and Geothermal Research, 408 . Art.Nr. 107088. DOI 10.1016/j.jvolgeores.2020.107088.

[thumbnail of Gorbach.pdf] [thumbnail of 2020-Gorbach-JVGR_Shiveluch_SuppFiles.zip]

Gorbach, N., Philosofova, T. and Portnyagin, M. (2020) Amphibole record of the 1964 plinian and following dome-forming eruptions of Shiveluch volcano, Kamchatka. Journal of Volcanology and Geothermal Research, 407 . Art.Nr. 107108. DOI 10.1016/j.jvolgeores.2020.107108.

[thumbnail of Creative Commons Attribution Non-Commercial No Derivatives License] [thumbnail of 2020-Korneeva-Lithos_KamMys_SupplementaryFiles.zip]

Korneeva, A. A., Nekrylov, N. A., Kamenetsky, V. S., Portnyagin, M. V. , Savelyev, D. P., Krasheninnikov, S. P., Abersteiner, A., Kamenetsky, M. B., Zelenski, M. E., Shcherbakov, V. D. and Botcharnikov, R. E. (2020) Composition, crystallization conditions and genesis of sulfide-saturated parental melts of olivine-phyric rocks from Kamchatsky Mys (Kamchatka, Russia). Open Access Lithos, 370-371 (Article number 105657). DOI 10.1016/j.lithos.2020.105657.

[thumbnail of Mironov.pdf]

Mironov, N., Tobelko, D. P., Smirnov, S. Z., Portnyagin, M. V. and Krasheninnikov, S. P. (2020) Estimation of CO2 content in the gas phase of melt inclusions using Raman spectroscopy: Case study of inclusions in olivine from the Karymsky volcano (Kamchatka). Russian Geology and Geophysics, 61 (5-6, Special issue SI). pp. 600-610. DOI 10.15372/RGG2019169.

Vakhrameeva, P. , Portnyagin, M. , Ponomareva, V., Abbott, P. M. , Repkina, T., Novikova, A., Koutsodendris, A. and Pross, J. (2020) Identification of Icelandic tephras from the last two millennia in the White Sea region (Vodoprovodnoe peat bog, northwestern Russia). Journal of Quaternary Science, 35 (4). pp. 493-504. DOI 10.1002/jqs.3190.

Pinegina, T. K., Bourgeois, J., Bazanova, L. I., Zelenin, E. A., Krasheninnikov, S. P. and Portnyagin, M. V. (2020) Coseismic coastal subsidence associated with unusually wide rupture of prehistoric earthquakes on the Kamchatka subduction zone: A record in buried erosional scarps and tsunami deposits. Quaternary Science Reviews, 233 (Article number 106171). DOI 10.1016/j.quascirev.2020.106171.

[thumbnail of essd-12-469-2020.pdf]

Portnyagin, M. V. , Ponomareva, V. V., Zelenin, E. A., Bazanova, L. I., Pevzner, M. M., Plechova, A. A., Rogozin, A. N. and Garbe-Schönberg, D. (2020) TephraKam: geochemical database of glass compositions in tephra and welded tuffs from the Kamchatka volcanic arc (northwestern Pacific). Open Access Earth System Science Data, 12 . pp. 469-486. DOI 10.5194/essd-12-469-2020.

[thumbnail of Derkachev.pdf]

Derkachev, A. N., Gorbarenko, S. A., Ponomareva, V. V., Portnyagin, M. V. , Malakhova, G. I. and Liu, Y. (2020) Middle to late Pleistocene record of explosive volcanic eruptions in marine sediments offshore Kamchatka (Meiji Rise, NW Pacific). Journal of Quaternary Science, 35 (1-2). pp. 362-379. DOI 10.1002/jqs.3175.

Zelenin, E. , Kozhurin, A. , Ponomareva, V. and Portnyagin, M. (2020) Tephrochronological dating of paleoearthquakes in active volcanic arcs: A case of the Eastern Volcanic Front on the Kamchatka Peninsula (northwest Pacific). Journal of Quaternary Science, 35 (1-2). pp. 349-361. DOI 10.1002/jqs.3145.

[thumbnail of Asafov.pdf]

Asafov, E. V., Soboleva, A. V., Batanova, V. G. and Portnyagin, M. (2020) Chlorine in the Earth’s Mantle as an Indicator of the Global Recycling of Oceanic Crust. Russian Geology and Geophysics, 61 (9). pp. 937-950. DOI 10.15372/RGG2020161.

[thumbnail of Russian text] [thumbnail of English text]

Levchenko, O. V., Marinova, Y. G., Portnyagin, M. V. , Werner, R. and Lobkovsky, L. I. (2019) New data on geology of the Osborn Plateau, Indian Ocean. Doklady Earth Sciences, 489 (Part 2). pp. 1469-1473. DOI 10.1134/S1028334X19120183.

[thumbnail of Batanova_et_al-2019-Geostandards_and_Geoanalytical_Research.pdf]

Batanova, V. G., Thompson, J. M., Danyushevsky, L. V., Portnyagin, M. V. , Garbe‐Schönberg, D., Hauri, E., Kimura, J., Chang, Q., Senda, R., Goemann, K., Chauvel, C., Campillo, S., Ionov, D. and Sobolev, A. V. (2019) New Olivine Reference Material for In Situ Microanalysis. Open Access Geostandards and Geoanalytical Research, 43 (3). pp. 453-473. DOI 10.1111/ggr.12266.

Sobolev, A. V., Asafov, E. V., Gurenko, A. A., Arndt, N. T., Batanova, V. G., Portnyagin, M. V. , Garbe-Schönberg, D., Wilson, A. H. and Byerly, G. R. (2019) Deep hydrous mantle reservoir provides evidence for crustal recycling before 3.3 billion years ago. Nature, 571 (7766). pp. 555-559. DOI 10.1038/s41586-019-1399-5.

[thumbnail of Portnyagin-2019-EPSL.pdf] [thumbnail of Portnyagin-2019-EPSL-Supplementary tables.zip]

Portnyagin, M. , Mironov, N., Botcharnikov, R., Gurenko, A., Almeev, R. R., Luft, C. and Holtz, F. (2019) Dehydration of melt inclusions in olivine and implications for the origin of silica-undersaturated island-arc melts. Earth and Planetary Science Letters, 517 . pp. 95-105. DOI 10.1016/j.epsl.2019.04.021.

Derkachev, A. N., Utkin, I. V., Nikolaeva, N. A., Gorbarenko, S. A., Malakhova, G. I., Portnyagin, M. V. , Sakhno, V. G., Shi, X. and Lv, H. (2019) Tephra layers of large explosive eruptions of Baitoushan/Changbaishan Volcano in the Japan Sea sediments. Quaternary International, 519 . pp. 200-214. DOI 10.1016/j.quaint.2019.01.043.

[thumbnail of Tobelko.pdf]

Tobelko, D., Portnyagin, M. V. , Krasheninnikov, S. P., Grib, E. N. and Plechov, P. Y. (2019) Compositions and Formation Conditions of Primitive Magmas of the Karymsky Volcanic Center, Kamchatka: Evidence from Melt Inclusions and Trace-Element Thermobarometry. Petrology, 27 (3). pp. 243-264. DOI 10.1134/S0869591119030068.

[thumbnail of Levchenko.pdf]

Levchenko, O. V., Marinova, Y. G., Werner, R. and Portnyagin, M. V. (2019) Geological Studies in the Eastern Indian Ocean: Cruise SO258/1 of the R/V Sonne (Germany) with the Participation of Russian Researchers. Oceanology, 59 (2). pp. 276-278. DOI 10.1134/S0001437019020127.

[thumbnail of Sushchevskaya.pdf]

Sushchevskaya, N. M., Shishkina, T. A., Portnyagin, M. V. , Batanova, V. G. and Belyatsky, B. V. (2019) Long-Lasting Influence of the Discovery Plume on Tholeiitic Magmatism in the South Atlantic: Data on Basalts Recovered by Hole 513a, DSDP Leg 71. Geochemistry International, 57 (2). pp. 113-133. DOI 10.1134/S0016702919020083.

[thumbnail of Savelyev.pdf]

Savelyev, D. P., Palesskii, S. V. and Portnyagin, M. V. (2018) The source of platinum group elements in basalts of the ophiolite complex of the Kamchatsky Mys Peninsula (Eastern Kamchatka). Russian Geology and Geophysics, 59 (12). pp. 1592-1602. DOI 10.1016/j.rgg.2018.12.005.

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Nekrylov, N., Portnyagin, M. V. , Kamenetsky, V. S., Mironov, N. L., Churikova, T. G., Plechov, P. Y., Abersteiner, A., Gorbach, N. V., Gordeychik, B. N., Krasheninnikov, S. P., Tobelko, D. P., Shur, M. Y., Tetroeva, S. A., Volynets, A. O., Hoernle, K. and Wörner, G. (2018) Chromium spinel in Late Quaternary volcanic rocks from Kamchatka: Implications for spatial compositional variability of subarc mantle and its oxidation state. Open Access Lithos, 322 . pp. 212-224. DOI 10.1016/j.lithos.2018.10.011.

[thumbnail of Derkachev.pdf]

Derkachev, A. N., Ponomareva, V. V. , Portnyagin, M. V. , Gorbarenko, S. A., Nikolaeva, N. A., Malakhov, M. I., Zelenin, E. A., Nürnberg, D. and Liu, Y. (2018) Widespread tephra layers in the Bering Sea sediments: distal clues to large explosive eruptions from the Aleutian volcanic arc. Bulletin of Volcanology, 80 (11). Art.Nr. 80. DOI 10.1007/s00445-018-1254-9.

[thumbnail of Ponomareva.pdf] [thumbnail of Excel File]

Ponomareva, V., Bubenshchikova, N., Portnyagin, M. , Zelenin, E., Derkachev, A., Gorbarenko, S., Garbe-Schönberg, D. and Bindeman, I. (2018) Large-magnitude Pauzhetka caldera-forming eruption in Kamchatka: Astrochronologic age, composition and tephra dispersal. Journal of Volcanology and Geothermal Research, 366 . pp. 1-12. DOI 10.1016/j.jvolgeores.2018.10.006.

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Silantyev, S. A., Kubrakova, I. V., Portnyagin, M. V. , Tyutyunnik, O. A., Zhilkina, A. V., Gryaznova, A. S., Hoernle, K. and Werner, R. (2018) Ultramafic–Mafic Assemblage of Plutonic Rocks and Hornblende Schists of Shirshov Rise, Bering Sea, and Stalemate Ridge, Northwest Pacific: Geodynamic Interpretations of Geochemical Data. Petrology, 26 (5). pp. 492-514. DOI 10.1134/S0869591118050077.

Golowin, R., Portnyagin, M. , Hoernle, K. , Hauff, F. , Werner, R. and Garbe-Schönberg, D. (2018) Geochemistry of deep Manihiki Plateau crust: Implications for compositional diversity of large igneous provinces in the Western Pacific and their genetic link. Open Access Chemical Geology, 493 . pp. 533-566. DOI 10.1016/j.chemgeo.2018.07.016.

Homrighausen, S., Hoernle, K. , Geldmacher, J. , Wartho, J. A. , Hauff, F. , Portnyagin, M. , Werner, R., van den Bogaard, P. and Garbe-Schönberg, D. (2018) Unexpected HIMU-type late-stage volcanism on the Walvis Ridge. Open Access Earth and Planetary Science Letters, 492 . pp. 251-263. DOI 10.1016/j.epsl.2018.03.049.

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Moore, L. R., Mironov, N., Portnyagin, M. , Gazel, E. and Bodnar, R. J. (2018) Volatile contents of primitive bubble-bearing melt inclusions from Klyuchevskoy volcano, Kamchatka: Comparison of volatile contents determined by mass-balance versus experimental homogenization. Open Access Journal of Volcanology and Geothermal Research, 358 . pp. 124-131. DOI 10.1016/j.jvolgeores.2018.03.007.

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Savelyev, D. P., Kamenetsky, V. S., Danyushevsky, L. V., Botcharnikov, R. E., Kamenetsky, M. B., Park, J. W., Portnyagin, M. V. , Olin, P., Krasheninnikov, S. P., Hauff, F. and Zelenski, M. E. (2018) Immiscible sulfide melts in primitive oceanic magmas: evidence and implications from picrite lavas (Eastern Kamchatka, Russia). Open Access American Mineralogist, 103 (6). pp. 886-898. DOI 10.2138/am-2018-6352.

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Søager, N., Portnyagin, M. , Hoernle, K. , Holm, P. M. and Garbe-Schönberg, D. (2018) Constraints on lithosphere-asthenosphere melt mixing in basaltic intraplate volcanism from olivine melt inclusions from southern Payenia, Argentina. Open Access Lithos, 310/311 . pp. 225-240. DOI 10.1016/j.lithos.2018.04.011.

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Gorbach, N. V., Plechova, A. A., Manevich, T. M., Portnyagin, M. V. , Philosofova, T. M. and Samoilenko, S. B. (2018) The Composition of Volcanic Ash and the Dynamics of the 2013–2016 Zhupanovsky Volcano Eruption. Journal of Volcanology and Seismology, 12 (3). pp. 155-171. DOI 10.1134/S0742046318030028.

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Ponomareva, V., Polyak, L., Portnyagin, M. , Abbott, P., Zelenin, E., Vakhrameeva, P. and Garbe-Schönberg, D. (2018) Holocene tephra from the Chukchi-Alaskan margin, Arctic Ocean: Implications for sediment chronostratigraphy and volcanic history. Open Access Quaternary Geochronology, 45 . pp. 85-94. DOI 10.1016/j.quageo.2017.11.001.

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Shishkina, T. A., Portnyagin, M. , Botcharnikov, R. E., Almeev, R. R., Simonyan, A. V., Garbe-Schönberg, D., Schuth, S., Oeser, M. and Holtz, F. (2018) Experimental calibration and implications of olivine-melt vanadium oxybarometry for hydrous basaltic arc magmas. Open Access American Mineralogist, 103 (3). pp. 369-383. DOI 10.2138/am-2018-6210.

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Mironov, N. L. and Portnyagin, M. V. (2018) Coupling of Redox Conditions of Mantle Melting and Copper and Sulfur Contents in Primary Magmas of the Tolbachinsky Dol (Kamchatka) and Juan de Fuca Ridge (Pacific Ocean). Petrology, 26 (2). pp. 145-166. DOI 10.1134/S0869591118020030.

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Asafov, E. V., Sobolev, A. V., Gurenko, A. A., Arndt, N. T., Batanova, V. G., Portnyagin, M. V. , Garbe-Schönberg, D. and Krasheninnikov, S. P. (2018) Belingwe komatiites (2.7 Ga) originate from a plume with moderate water content, as inferred from inclusions in olivine. Open Access Chemical Geology, 478 . pp. 39-59. DOI 10.1016/j.chemgeo.2017.11.002.

Kamenetsky, V. S., Zelenski, M., Gurenko, A., Portnyagin, M. , Ehrig, K., Kamenetsky, M., Churikova, T. and Feig, S. (2018) Reprint of Silicate-sulfide liquid immiscibility in modern arc basalt (Tolbachik volcano, Kamchatka): Part II. Composition, liquidus assemblage and fractionation of the silicate melt. Open Access Chemical Geology, 478 . pp. 112-130. DOI 10.1016/j.chemgeo.2017.10.026.

Cook, E., Portnyagin, M. , Ponomareva, V., Bazanova, L., Svensson, A. and Garbe-Schönberg, D. (2018) First identification of cryptotephra from the Kamchatka Peninsula in a Greenland ice core: Implications of a widespread marker deposit that links Greenland to the Pacific northwest. Quaternary Science Reviews, 181 . pp. 200-206. DOI 10.1016/j.quascirev.2017.11.036.

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Golowin, R., Portnyagin, M. , Hoernle, K. , Sobolev, A., Kuzmin, D. and Werner, R. (2017) The role and conditions of second-stage mantle melting in the generation of low-Ti tholeiites and boninites: the case of the Manihiki Plateau and the Troodos ophiolite. Contributions to Mineralogy and Petrology, 172 (11-12, Article Nr. 104). DOI 10.1007/s00410-017-1424-3.

Kamenetsky, V. S., Zelenski, M., Gurenko, A., Portnyagin, M. , Ehrig, K., Kamenetsky, M., Churikova, T. and Feig, S. (2017) Silicate-sulfide liquid immiscibility in modern arc basalt (Tolbachik volcano, Kamchatka): Part II. Composition, liquidus assemblage and fractionation of the silicate melt. Chemical Geology, 471 . pp. 92-110. DOI 10.1016/j.chemgeo.2017.09.019.

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Yogodzinski, G. M., Kelemen, P. B., Hoernle, K. , Brown, S. T., Bindeman, I., Vervoort, J. D., Sims, K. W. W., Portnyagin, M. and Werner, R. (2017) Sr and O isotopes in western Aleutian seafloor lavas: Implications for the source of fluids and trace element character of arc volcanic rocks. Open Access Earth and Planetary Science Letters, 475 . pp. 169-180. DOI 10.1016/j.epsl.2017.07.007.

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Turner, M., Turner, S., Mironov, N., Portnyagin, M. and Hoernle, K. (2017) Can magmatic water contents be estimated from clinopyroxene phenocrysts in some lavas? A case study with implications for the origin of the Azores Islands. Chemical Geology, 466 . pp. 436-445. DOI 10.1016/j.chemgeo.2017.06.032.

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Portnyagin, M. V. , Mironov, N. L. and Nazarova, D. P. (2017) Copper partitioning between olivine and melt inclusions and its content in primitive island-arc magmas of Kamchatka. Petrology, 25 (4). pp. 419-432. DOI 10.1134/S086959111704004X.

Bonanati, C., Wehrmann, H., Portnyagin, M. and Hoernle, K. (2017) The Eyjafiallajökull 2010 eruption and the preservation of medium-sized eruptions in marine surface sediment, offshore southern Iceland. Quaternary Research, 87 (3). pp. 386-406. DOI 10.1017/qua.2017.15.

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Ponomareva, V., Portnyagin, M. , Pendea, I. F., Zelenin, E., Bourgeois, J., Pinegina, T. and Kozhurin, A. (2017) A full holocene tephrochronology for the Kamchatsky Peninsula region: Applications from Kamchatka to North America. Quaternary Science Reviews, 168 . pp. 101-122. DOI 10.1016/j.quascirev.2017.04.031.

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Popov, D. V., Nekrylov, N., Plechov, P. Y., Shcherbakov, V. D., Portnyagin, M. V. and Serova, M. S. (2017) Composition and conditions of formation of the parental melts of Jurassic dolerites of southwestern Crimea: Evidence from melt inclusions in olivine phenocrysts. Petrology, 25 (3). pp. 272-303. DOI 10.1134/S0869591117030031.

Golowin, R., Portnyagin, M. , Hoernle, K. , Hauff, F. , Gurenko, A., Garbe-Schönberg, D., Werner, R. and Turner, S. (2017) Boninite-like intraplate magmas from Manihiki Plateau Require Ultra-depleted and Enriched Source Components. Open Access Nature Communications, 8 (14322). DOI 10.1038/NCOMMS14322.

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Pendea, I. F., Ponomareva, V., Bourgeois, J., Zubrow, E. B. W., Portnyagin, M. , Ponkratova, I., Harmsen, H. and Korosec, G. (2017) Late Glacial to Holocene paleoenvironmental change on the northwestern Pacific seaboard, Kamchatka Peninsula (Russia). Quaternary Science Reviews, 157 . pp. 14-28. DOI 10.1016/j.quascirev.2016.11.035.

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Nazarova, D. P., Portnyagin, M. V. , Krasheninnikov, S. P., Mironov, N. L. and Sobolev, A. V. (2017) Initial H2O content and conditions of parent magma origin for Gorely volcano (Southern Kamchatka) estimated by trace element thermobarometry. Doklady Earth Sciences, 472 (1). pp. 100-103. DOI 10.1134/S1028334X1701024X.

Derkachev, A. N., Nikolaeva, N. A., Gorbarenko, S. A., Portnyagin, M. V. , Ponomareva, V. V., Nürnberg, D. , Sakamoto, T., Iijima, K., Liu, Y., Shi, X., Lv, H. and Wang, K. (2016) Tephra layers of in the quaternary deposits of the Sea of Okhotsk: Distribution, composition, age and volcanic sources. Quaternary International, 425 . pp. 248-272. DOI 10.1016/j.quaint.2016.07.004.

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Sobolev, A. V., Asafov, E. V., Gurenko, A. A., Arndt, N. T., Batanova, V. G., Portnyagin, M. V. , Garbe-Schönberg, D. and Krasheninnikov, S. P. (2016) Komatiites reveal a hydrous Archaean deep-mantle reservoir. Nature, 531 (7596). pp. 628-632. DOI 10.1038/nature17152.

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Derkachev, A. N., Nikolaeva, N. A. and Portnyagin, M. V. (2016) Mineral composition of tephra layers in the Quaternary deposits of the Sea of Okhotsk:: Heavy minerals associations and their geochemistry. Geochemistry International, 54 (2). pp. 167-196. DOI 10.1134/S0016702915120022.

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Gorbach, N. V., Portnyagin, M. V. and Philosofova, T. M. (2016) Dynamics of exrtrusive dome growth and variations in chemical and mineralogical composition of Young Shiveluch andesites in 2001–2013. Journal of Volcanology and Seismology, 10 (6). pp. 360-381. DOI 10.1134/S0742046316060038.

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Ponomareva, V., Portnyagin, M. and Davies, S. (2015) Tephra without borders: Far-reaching clues into past explosive eruptions. Open Access Frontiers in Earth Science, 3 (83). DOI 10.3389/feart.2015.00083.

Portnyagin, M. V. , Duggen, S., Hauff, F. , Mironov, N., Bindeman, I., Thirlwall, M. and Hoernle, K. (2015) Geochemistry of the Late Holocene rocks from the Tolbachik volcanic field, Kamchatka: Quantitative modelling of subduction-related open magmatic systems. Open Access Journal of Volcanology and Geothermal Research, 307 . pp. 133-155. DOI 10.1016/j.jvolgeores.2015.08.015.

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Mironov, N., Portnyagin, M. , Botcharnikov, R., Gurenko, A., Hoernle, K. and Holtz, F. (2015) Quantification of the CO2 budget and H2O–CO2 systematics in subduction-zone magmas through the experimental hydration of melt inclusions in olivine at high H2O pressure. Earth and Planetary Science Letters, 425 . pp. 1-11. DOI 10.1016/j.epsl.2015.05.043.

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Soager, N., Portnyagin, M. , Hoernle, K. , Holm, P. M., Hauff, F. and Garbe-Schönberg, D. (2015) Olivine Major and Trace Element Compositions in Southern Payenia Basalts, Argentina: Evidence for Pyroxenite–Peridotite Melt Mixing in a Back-arc Setting. Journal of Petrology, 56 (8). pp. 1495-1518. DOI 10.1093/petrology/egv043.

Ponomareva, V., Portnyagin, M. , Pevzner, M., Blaauw, M., Kyle, P. and Derkachev, A. (2015) Tephra from andesitic Shiveluch volcano, Kamchatka, NW Pacific: chronology of explosive eruptions and geochemical fingerprinting of volcanic glass. International Journal of Earth Sciences, 104 (5). pp. 1459-1482. DOI 10.1007/s00531-015-1156-4.

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Yogodzinski, G. M., Brown, S. T., Keleman, P. B., Vervoort, J. D., Portnyagin, M. , Sims, M., Hoernle, K. , Jicha, B. and Werner, R. (2015) The role of subducted basalt in the source of island arc magmas: Evidence from seafloor lavas of the western Aleutians. Journal of Petrology, 56 (3). pp. 441-492. DOI 10.1093/petrology/egv006.

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Portnyagin, M. V. , Hoernle, K. and Mironov, N. L. (2014) Contrasting compositional trends of rocks and olivine-hosted melt inclusions from Cerro Negro volcano (Central America): implications for decompression-driven fractionation of hydrous magmas. International Journal of Earth Sciences, 103 (7). pp. 1963-1982. DOI 10.1007/s00531-012-0810-3.

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Schattel, N., Portnyagin, M. , Golowin, R., Hoernle, K. and Bindeman, I. (2014) Contrasting conditions of rift and off-rift silicic magma origin on Iceland. Open Access Geophysical Research Letters, 41 (16). pp. 5813-5820. DOI 10.1002/2014GL060780.

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van den Bogaard, C., Jensen, B. J. L., Pearce, N. J. G., Froese, D. G., Portnyagin, M. V. , Ponomareva, V. V. and Wennrich, V. (2014) Volcanic ash layers in Lake El'gygytgyn: eight new regionally significant chronostratigraphic markers for western Beringia. Open Access Climate of the Past, 10 . pp. 1041-1062. DOI 10.5194/cp-10-1041-2014.

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Silantyev, S. A., Portnyagin, M. , Krasnova, E. A., Hauff, F. , Werner, R. and Kuzmin, D. V. (2014) Petrology and geochemistry of plutonic rocks in the Northwest Pacific Ocean and their geodynamic interpretation. Geochemistry International, 52 (3). pp. 179-196. DOI 10.1134/S0016702914030082.

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Derkachev, A. N. and Portnyagin, M. V. (2013) Marker tephra layers in the late quaternary deposits of the Sea of Okhotsk as evidence of catastrophic eruptions in the Nemo caldera complex (Onekotan Island, Kuril Islands). Stratigraphy and Geological Correlation, 21 (5). pp. 553-571. DOI 10.1134/S0869593813040035.

Ponomareva, V., Portnyagin, M. , Derkachev, A., Pendea, I. F., Bourgeois, J., Reimer, P. J., Garbe-Schönberg, D., Krasheninnikov, S. and Nürnberg, D. (2013) Early Holocene M~6 explosive eruption from Plosky volcanic massif (Kamchatka) and its tephra as a link between terrestrial and marine paleoenvironmental records. International Journal of Earth Sciences, 102 (6). pp. 1673-1699. DOI 10.1007/s00531-013-0898-0.

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Gorbach, N., Portnyagin, M. and Tembrel, I. (2013) Volcanic structure and composition of Old Shiveluch volcano, Kamchatka. Journal of Volcanology and Geothermal Research, 263 . pp. 193-208. DOI 10.1016/j.jvolgeores.2012.12.012.

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Krasnova, E. A., Portnyagin, M. V. , Silantyev, S. A., Hoernle, K. A. and Werner, R. (2013) Two-stage evolution of mantle peridotites from the Stalemate Fracture Zone, northwestern Pacific. Geochemistry International, 51 (9). pp. 683-695. DOI 10.1134/S0016702913080028.

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Ponomareva, V., Portnyagin, M. , Derkachev, A., Juschus, O., Garbe-Schönberg, D. and Nürnberg, D. (2013) Identification of a widespread Kamchatkan tephra: A middle Pleistocene tie-point between Arctic and Pacific paleoclimatic records. Open Access Geophysical Research Letters, 40 . pp. 3538-3543. DOI 10.1002/grl.50645.

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Heydolph, K., Hoernle, K. , Hauff, F. , van den Bogaard, P., Portnyagin, M. , Bindeman, I. and Garbe-Schönberg, D. (2012) Along and across arc geochemical variations in NW Central America: Evidence for involvement of lithospheric pyroxenite. Geochimica et Cosmochimica Acta, 84 . pp. 459-491. DOI 10.1016/j.gca.2012.01.035.

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Portnyagin, M. , Hoernle, K. , Storm, S., Mironov, N., van den Bogaard, C. and Botcharnikov, R. (2012) H2O-rich melt inclusions in fayalitic olivine from Hekla volcano: Implications for phase relationships in silicic systems and driving forces of explosive volcanism on Iceland. Earth and Planetary Science Letters, 357/358 . pp. 337-346. DOI 10.1016/j.epsl.2012.09.047.

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Portnyagin, M. V. and Ponomareva, V. (2012) Kliuchevskoi volcano diary. International Journal of Earth Sciences, 101 (1). p. 195. DOI 10.1007/s00531-011-0710-y.

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Silantyev, S. A., Novoselov, A. A., Krasnova, E. A., Portnyagin, M. V. , Hauff, F. and Werner, R. (2012) Silicification of peridotites at the stalemate fracture zone (Northwestern Pacific): Reconstruction of the conditions of low-temperature weathering and tectonic interpretation. Petrology, 20 (1). pp. 21-39. DOI 10.1134/S0869591112010055.

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Wanke, M., Portnyagin, M. V. , Hoernle, K. A. , Werner, R., Hauff, F. , van den Bogaard, P. and Garbe-Schönberg, D. (2012) Bowers Ridge (Bering Sea): An Oligocene-Early Miocene island arc. Geology, 40 (8). pp. 687-690. DOI 10.1130/G33058.1.

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Gorbach, N. V. and Portnyagin, M. V. (2011) Geology and petrology of the lava complex of Young Shiveluch Volcano, Kamchatka. Petrology, 19 (2). pp. 134-166. DOI 10.1134/S0869591111020068.

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Mironov, N. L. and Portnyagin, M. V. (2011) H2O and CO2 in parental magmas of Kliuchevskoi volcano inferred from study of melt and fluid inclusions in olivine. Russian Geology and Geophysics, 52 (11). pp. 1353-1367. DOI 10.1016/j.rgg.2011.10.007.

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Plechova, A. A., Portnyagin, M. V. and Bazanova, L. I. (2011) The Origin and Evolution of the Parental Magmas of Frontal Volcanoes in Kamchatka: Evidence from Magmatic Inclusions in Olivine from Zhupanovsky Volcano. Geochemistry International, 49 (8). pp. 787-812. DOI 10.1134/S0016702911080064.

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Portnyagin, M. V. , Naumov, V. B., Mironov, N. L., Belousov, I. A. and Kononkova, N. N. (2011) Composition and evolution of the melts erupted in 1996 at Karymskoe Lake, Eastern Kamchatka: Evidence from inclusions in minerals. Geochemistry International, 49 (11). pp. 1085-1110. DOI 10.1134/S0016702911110085.

Wehrmann, H., Hoernle, K. , Portnyagin, M. , Wiedenbeck, M. and Heydolph, K. (2011) Volcanic CO2 output at the Central American subduction zone inferred from melt inclusions in olivine crystals from mafic tephras. Open Access Geochemistry, Geophysics, Geosystems, 12 . Q06003. DOI 10.1029/2010GC003412.

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Bindeman, I. N., Leonov, V. L., Izbekov, P. E., Ponomareva, V. V., Watts, K. E., Shipley, N. K., Perepelov, A. B., Bazanova, L. I., Jicha, B., Singer, B. S., Schmitt, A. K., Portnyagin, M. and Chen, C. H. (2010) Large-volume silicic volcanism in Kamchatka: Ar-Ar and U-Pb ages, isotopic, and geochemical characteristics of major pre-Holocene caldera-forming eruptions. Journal of Volcanology and Geothermal Research, 189 (1/2). pp. 57-80. DOI 10.1016/j.jvolgeores.2009.10.009.

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Shishkina, T. A., Botcharnikov, R. E., Holtz, F., Almeev, R. R. and Portnyagin, M. V. (2010) Solubility of H2O and CO2-bearing fluids in tholeiitic basalts at pressures up to 500 MPa. Chemical Geology, 277 (1/2). pp. 115-125. DOI 10.1016/j.chemgeo.2010.07.014.

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Auer, S. L., Bindeman, I., Wallace, P., Ponomareva, V. V. and Portnyagin, M. (2009) The Origin of Hydrous, high-δ18O voluminous volcanism: Diverse Oxygen Isotope Values and High Magmatic Water Contents within the Volcanic Record of Klyuchevskoy Volcano, Kamchatka, Russia. Contributions to Mineralogy and Petrology, 157 . pp. 209-230. DOI 10.1007/s00410-008-0330-0.

Portnyagin, M. , Hoernle, K. and Savelyev, D. (2009) Ultra-depleted melts from Kamchatkan ophiolites : evidence for the interaction of the Hawaiian plume with an oceanic spreading center in the Cretaceous?. Earth and Planetary Science Letters, 287 . pp. 194-204. DOI 10.1016/j.epsl.2009.07.042.

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Plechov, P., Shishkina, T., Ermakov, V. and Portnyagin, M. (2008) Formation conditions of allivalites, olivine-anorthite crystal enclaves, in the volcanics of the Kuril-Kamchatka arc. Petrology, 16 . pp. 232-260. DOI 10.1134/S0869591108030028.

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Portnyagin, M. , Almeev, R., Matveev, S. and Holtz, F. (2008) Experimental evidence for rapid water exchange between melt inclusions in olivine and host magma. Earth and Planetary Science Letters, 272 . pp. 541-552. DOI 10.1016/j.epsl.2008.05.020.

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Portnyagin, M. and Manea, V. C. (2008) Mantle temperature control on composition of arc magmas along the Central Kamchatka Depression. Geology, 36 . pp. 519-522. DOI 10.1130/G24636A.1.

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Portnyagin, M. , Savelyev, D. P., Hoernle, K. , Hauff, F. and Garbe-Schönberg, C. D. (2008) Mid-Cretaceous Hawaiian tholeiites preserved in Kamchatka. Geology, 36 (11). pp. 903-906. DOI 10.1130/G25171A.1.

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Sadofsky, S. J., Portnyagin, M. , Hoernle, K. and van den Bogaard, P. (2008) Subduction cycling of volatiles and trace elements through the Central American volcanic arc: evidence from melt inclusions. Contributions to Mineralogy and Petrology, 155 (4). pp. 433-456. DOI 10.1007/s00410-007-0251-3.

[thumbnail of Duggen.pdf]

Duggen, S., Portnyagin, M. , Baker, J., Ulfbeck, D., Hoernle, K. , Garbe-Schönberg, C. D. and Grassineau, N. (2007) Drastic shift in lava geochemistry in the volcanic-front to rear-arc region of the Southern Kamchatkan subduction zone: Evidence for the transition from slab surface dehydration to sediment melting. Geochimica et Cosmochimica Acta, 71 . pp. 452-480. DOI 10.1016/j.gca.2006.09.018.

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Portnyagin, M. , Hoernle, K. , Plechov, P. Y., Mironov, N. L. and Khubunaya, S. A. (2007) Constraints on mantle melting and composition and nature of slab components in volcanic arcs from volatiles (H2O, S, Cl, F) and trace elements in melt inclusions from the Kamchatka Arc. Earth and Planetary Science Letters, 255 (1/2). pp. 53-69. DOI 10.1016/j.epsl.2006.12.005.

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Naumov, V. B., Portnyagin, M. , Tolstykh, M. L. and Yarmolyuk, V. V. (2006) Chemical composition and crystallization conditions of trachybasalts from the Dzhida field, southern Baikal volcanic area: Evidence from melt and fluid inclusions. Geochemistry International, 44 (3). pp. 286-295. DOI 10.1134/S0016702906030062.

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Bindeman, I. N., Eiler, J. M., Yogodzinski, G. M., Tatsumi, Y., Stern, C. R., Grove, T. L., Portnyagin, M. , Hoernle, K. and Danyushevsky, L. V. (2005) Oxygen isotope evidence for slab melting in modern and ancient subduction zones. Earth and Planetary Science Letters, 235 (3/4). pp. 480-496. DOI 10.1016/j.epsl.2005.04.014.

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Matveev, S., Portnyagin, M. V. , Ballhaus, C., Brooker, R. and Geiger, C. (2005) FTIR Spectrum of Phenocryst Olivine as an Indicator of Silica Saturation in Magmas. Journal of Petrology, 46 (3). pp. 603-614. DOI 10.1093/petrology/egh090.

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Portnyagin, M. , Hoernle, K. , Avdeiko, G. P., Hauff, F. , Werner, R., Bindeman, I., Uspensky, V. S. and Garbe-Schönberg, C. D. (2005) Transition from arc to oceanic magmatism at the Kamchatka-Aleutian junction. Geology, 33 (1). pp. 25-28. DOI 10.1130/G20853.1.

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Portnyagin, M. , Mironov, N. L., Matveev, S. V. and Plechov, P. Y. (2005) Petrology of avachites, high-magnesian basalts of Avachinsky Volcano, Kamchatka: II. Melt inclusions in olivine. Petrology, 13 (4). pp. 322-351.

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Portnyagin, M. , Plechov, P. Y., Matveev, S. V., Osipenko, A. B. and Mironov, N. L. (2005) Petrology of avachites, high-magnesian basalts of Avachinsky Volcano, Kamchatka: I. General characteristics and composition of rocks and minerals. Petrology, 13 (2). pp. 99-121.

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Portnyagin, M. , Savel'ev, D. P. and Hoernle, K. (2005) Plume-related association of Cretaceous oceanic basalts of eastern Kamchatka: compositions of spinel and parental magmas. Petrology, 13 (6). pp. 571-588.

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Naumov, V. B., Portnyagin, M. , Tolstykh, M. L. and Yarmolyuk, V. V. (2003) Composition of Magmatic Melts from the Southern Baikal Volcanic Region: A Study of Inclusions in Olivine from Trachybasalts. Geochemistry International, 41 (3). pp. 213-223.

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Kamenetsky, V. S., Davidson, P., Mernagh, T. P., Crawford, A. J., Gemmell, J. B., Portnyagin, M. and Shinjo, R. (2002) Fluid bubbles in melt inclusions and pillow-rim glasses: high-temperature precursors to hydrothermal fluid?. Chemical Geology, 183 (1). pp. 349-364. DOI 10.1016/S0009-2541(01)00383-7.

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Portnyagin, M. , Simakin, S. G. and Sobolev, A. V. (2002) Fluorine in primitive magmas of the Troodos Ophiolite Complex, Cyprus: Analytical methods and main results. Geochemistry International, 40 (7). pp. 691-699.

Articles in a Scientific Journal - without review

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Portnyagin, M. (2009) Mid-Cretaceous Hawaiian rocks in Kamchatka. Open Access IFM-GEOMAR Annual Report, 2008 . pp. 26-28.

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Shishkina, T. A., Pletchov, P. J. and Portnyagin, M. V. (2009) Usloviya formirovaniya olivin-plagioklazovukh kumulyatov vulkana Ksudach (Kamchatka) (The origin conditions of olivine-plagioclase cumulates from Ksudach volcano (Kamchatka)). Izvestiya vysshikh uchebnukh zavedeniy : Geologiya i razvedka (Nachrichten der Hochschulen : Arbeit im Bergbau), 2009 (1). pp. 8-17.


Savel´ev, D. P., Palechek, T. N. and Portnyagin, M. V. (2005) Campanian oceanic siliceous-volcanogenic deposit in the basement of the East Kachatka volcanic belt. Geology of the Pacific Ocean, 24 (2). pp. 46-54.

Book chapters


Timm, C. , de Ronde, C. E. J., Hannington, M. D., Portnyagin, M. and Arculus, R. (2018) GoldTrace: Tracking gold in arc lavas. In: Abstract Volume: Geosciences 2018. , ed. by Sagar, M. and Prebble, J.. Geoscience Society of New Zealand Miscellaneous Publication, 151A . Geoscience Society of New Zealand, Napier, New Zealand, p. 123.

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Gorbach, N., Portnyagin, M. and Philosofova, N. (2016) Compositional trends of amphibole in 2001-2003 Young Shiveluch andesites as evidence of magma chamber replenishment and subsequent convection. Open Access In: Abstract volume 9th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP 2016). . University of Alaska Fairbanks, Geophysical Institute, Fairbanks, pp. 66-67.

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Portnyagin, M. , Hoernle, K. , Werner, R., Baranov, B. and Yogodzinski, G. (2016) BERING - A new international marine research project to investigate the magmatic and tectonic evolution of the Bering Sea and its margins. Open Access In: 9th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP 2016): Abstract volume. . University of Alaska Fairbanks, Geophysical Institute , Fairbanks, pp. 40-41.

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Savelyev, D., Savelyeva, O. and Portnyagin, M. (2016) Fragments of Cretaceous seamounts in accretionary structure of the Kamchatsky Mys Peninsuls (Kamchatka, Russia). Open Access In: Abstracts volume 9th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP 2016). . University of Alaska Fairbanks, Geophysical Institute, Fairbanks, pp. 83-84.


Portnyagin, M. , Bindeman, I., Hoernle, K. and Hauff, F. (2007) Geochemistry of primitive lavas of the Central Kamchatka Depression: magma generation at the edge of the Pacific plate. In: Volcanism and Subduction: The Kamchatka Region. , ed. by Eichelberger, J., Gordeev, E., Kasahara, M., Izbekov, P. and Lees, J.. Geophysical Monograph Series, 172 . AGU (American Geophysical Union), Washington, DC, pp. 199-239. ISBN 978-0-875-90436-8


Silantyev, S. A., Portnyagin, M. V. , Bazylev, B. A., Bragin, N. Y., Krylov, K. A. and Bragina, L. G. (2005) Igneous, Metamorphic and Sedimentary Rocks of the Mamonia Complex (Structural Allochthon). In: Geological Framework of the Levant, Volume I: Cyprus and Syria. , ed. by Krasheninnikov, V., Hall, J. K., Hirsch, F., Benjamini, C. and Flexer, A.. Historical Productions-Hall, Jerusalem, pp. 55-100. ISBN 9657297028


Silantyev, S. A., Portnyagin, M. V. , Bragin, N. Y., Kaleda, K. G., Krylov, K. A. and Bragina, L. G. (2005) The Troodos Ophiolite Complex (Structural Para-Autochthon). In: Geological Framework of the Levant, Volume I: Cyprus and Syria. , ed. by Krasheninnikov, V., Hall, J. K., Hirsch, F., Benjamini, C. and Flexer, A.. Historical Productions-Hall, Jerusalem, pp. 7-54. ISBN 9657297028

Conference papers


Harangi, S., Lukacs, R., Guillong, M., Bachmann, O., Portnyagin, M. V. and Zoltan, K. (2022) Zircon and garnet compositional constraints on the nature of extension-related peraluminous silicic magmas in the Northern Pannonian Basin. [Paper] In: Goldschmidt Conference 2022. , 10.07.-15.07.2022, Honolulu, Hawaii, USA .


Lukacs, R., Szepesi, J., Guillong, M., Jazsa, S., Bachmann, O., Portnyagin, M. V. , Zoltan, K., Müller, S. and Harangi, S. (2022) Magmatic evolution patterns of the Miocene silicic explosive volcanism in the Pannonian basin, eastern-central Europe. [Paper] In: Goldschmidt Conference 2022. , 10.07.-15.07.2022, Honolulu, Hawaii, USA .


Waldman, R., Yogodzinski, G., Hauff, F. , Bizimis, M., Jicha, B. R., Portnyagin, M. V. , Werner, R. and Hoernle, K. A. (2022) Nature Northwest Pacific altered oceanic crust and implications for arc magmatism. [Paper] In: GSA Connects 2022. , 09.10.-12.10.2022, Denver, Colorado . DOI 10.1130/abs/2022AM-379500.

Presentations


Dürkefälden, A., Geldmacher, J. , Hauff, F. , Garbe-Schönberg, D., Portnyagin, M. , Schenk, J., Stipp, M. and Hoernle, K. (2023) The King’s Trough Complex: magmatic and geodynamic evolution of the Grand Canyon of the North Atlantic. [Talk] In: Oceanic Volcanism Workshop 2023. , 12.-15.09.2023, Kiel, Germany .


Dürkefälden, A., Geldmacher, J. , Portnyagin, M. , Werner, R., Hauff, F. , Hoernle, K. A. , Garbe-Schönberg, C. D. and Müller, D. (2022) SO265 - Papanin Ridge and Ojin Rise Seamounts (Northwest Pacific): Dual hotspot tracks formed by the Shatsky mantle plume. [Talk] In: Statuskonferenz Forschungsschiffe 2022. , 22.-23.02.2022, Online .

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Hoernle, K. A. , Schaefer, B., Portnyagin, M. , Turner, S., Nelson, W. R. and Müller, R. D. (2022) Evidence for highly unradiogenic 187Os/188Os in the source of intraplate volcanism. Open Access [Talk] In: Goldschmidt Conference 2022. , 10.07.-15.07.2022, Honolulu, Hawaii, USA . DOI 10.46427/gold2022.8933.

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Dürkefälden, A., Geldmacher, J. , Hauff, F. , Garbe-Schönberg, D., Portnyagin, M. , Lück, T., Werner, R., Müller, D. and Hoernle, K. (2020) Post-plateau volcanic evolution of Shatsky Rise (NW Pacific) – Papanin Ridge and Ojin Rise Seamount Province. Open Access [Talk] In: Goldschmidt 2020 Virtual Conference. , 21.06.-26.06.2020, - .


Krasheninnikov, S. P., Portnyagin, M. , Botcharnikov, R. E., Wilke, M., Klimm, K., Garrevoet, J., Buhre, S., Groschopf, N., Scherbakov, V. D. and Mironov, N. L. (2019) New experiments on Fe3+/Fe2+ re-equilibration in olivine-hosted melt inclusions: ECROFI 2019. [Talk] In: ECROFI 2019. , 23.-27.06.2019, Budapest, Hungary .

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Mironov, N. L., Portnyagin, M. , Botcharnikov, R. E., Gurenko, A., Almeev, R. R., Luft, C. and Holtz, F. (2019) Low-SiO2 melt inclusions in olivine originate by dehydrationof initially H2O-rich island-arc melts. Open Access [Talk] In: Goldschmidt Conference 2019. , 18.-23.08.2019, Barcelona, Spain .


Mironov, N. L., Portnyagin, M. , Tobelko, D., Smirnov, S., Krasheninnikov, S. P. and Gurenko, A. (2019) Initial CO2 content in parental arc magmas estimated using micro-Raman spectroscopy and mass-balance calculations: a case study of Karymsky volcano (Kamchatka, Russia). [Talk] In: GeoMünster 2019. , 22.-25.09.2019, Münster, Germany .


Mironov, N. L., Portnyagin, M. V. , Tobelko, D. P., Smirnov, S. Z., Krasheninnikov, S. P. and Gurenko, A. (2019) Initial CO2 content of parental arc magmas of Karymsky volcano (Kamchatka) inferred from study of olivine-hosted melt inclusions. [Talk] In: ECROFI 2019. , 23.-27.06.2019, Budapest, Hungary .

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Portnyagin, M. , Botcharnikov, R. E., Yogodzinski, G. M., Hoernle, K. and Garbe-Schönberg, D. (2019) Low Cu/Ag in continental crust and slab melts. Open Access [Talk] In: Goldschmidt Conference 2019. , 18.-23.08.2019, Barcelona, Spain .


Portnyagin, M. , Mironov, N. L., Botcharnikov, R. E., Almeev, R. A., Tobelko, D. P. and Holtz, F. (2019) Recent advances in experimental studies with melt inclusions at controlled P-T-fO2-aH2O conditions. [Talk] In: ECROFI 2019. , 23.-27.06.2019, Budapest, Hungary .


Portnyagin, M. , Mironov, N. L., Botcharnikov, R., Gurenko, A., Almeev, R., Luft, C. and Holtz, F. (2019) Experimental evidence and implications of coupled silica and water loss from melt inclusions in olivine. [Talk] In: GeoMünster 2019. , 22.-25.09.2019, Münster, Germany .


Timm, C. , Hannington, M. D., Portnyagin, M. , de Ronde, C. E. J., Leybourne, M. and Arculus, R. (2019) GoldTrace: Tracking the origin of precious metals in seafloor arc lavas. [Talk] In: PACRIM 2019 – Mineral Systems of the Pacific Rim Congress. , 03.-05.04.2019, Auckland, New Zealand .

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Timm, C. , Portnyagin, M. , de Ronde, C. E. J., Hannington, M. D., Hoernle, K. and Arculus, R. (2019) Tracking the source of Cu, Ag and Au in intraoceanic Kermadec arc glasses, SW Pacific. Open Access [Talk] In: Goldschmidt Conference 2019. , 18.-23.08.2019, Barcelona, Spain .

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Bezard, R., Hoernle, K. A. , Hauff, F. , Portnyagin, M. V. , Werner, R., Yogodzinski, G., Jicha, B., Garbe-Schönberg, D., Turner, S. and Schaefer, B. (2018) Subduction Initiation in the Aleutian Arc System. Open Access [Talk] In: Goldschmidt Conference 2018. , 12.08.-17.08.2018, Boston, USA .

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Cook, E., Portnyagin, M. , Ponomareva, V., Bazanova , L., Svensson, A. and Garbe-Schönberg, D. (2018) Linking Greenland to the Pacific northwest with the Khangar Tephra. First identification of cryptotephra from the Kamchatka Peninsula in a Greenland ice core. Open Access [Talk] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .

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Flemetakis, S., John, T., Bouvier, A. S., Portnyagin, M. , Mironov, N. and Klemme, S. (2018) Chlorine Isotope Systematics in Olivine-Hosted Melt Inclusions from the Central American Volcanic Arc. Open Access [Talk] In: Goldschmidt Conference 2018. , 12.08.-17.08.2018, Boston, USA .


Hoernle, K. A. , Hauff, F. , Homrighausen, S., Rohde, J., Dürkefälden, A., Werner, R., Geldmacher, J. , Portnyagin, M. V. , Garbe-Schönberg, C. D., van den Bogaard, P. and Wartho, J. A. (2018) New Developments in Understanding the Origin of South Atlantic Intraplate Volcanism (Tristan-Gough-Walvis, Discovery Shona volcanic tracks). [Invited talk] In: GeoBonn 2018. , 02.09.-06.09.2018, Bonn, Germany .

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Hoernle, K. , Höfig, T., Bezard, R., Portnyagin, M. , Hauff, F. , Wartho, J. A. , Pfänder, J., Jicha, B. R., Krebs, N., Werner, R., Yogodzinski, G. and Müller, D. (2018) New Insights into the Formation and Evelution of the Aleutian Arc. Open Access [Invited talk] In: AGU Fall Meeting 2018. , 10.-14.12.2018, Washington, D.C., USA .


Hoernle, K. , Homrighausen, S., Hauff, F. , Werner, R., Portnyagin, M. , Geldmacher, J. , Garbe-Schönberg, D., van den Bogaard, P. and Wartho, J. A. (2018) Geochemistry of South Atlantic Hotspots: Intimate Association of EMI & HIMU End Members. [Talk] In: Goldschmidt Conference 2018. , 12.08.-17.08.2018, Boston, USA .

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Homrighausen, S., Hoernle, K. , Geldmacher, J. , Hauff, F. , Portnyagin, M. , Werner, R., Schaefer, B. F., Wartho, J. A. and Garbe-Schönberg, D. (2018) Temporal and geochemical evolution of the Afanasy Nikitin -85° E Ridge, Central Indian Ocean, R/V Sonne cruise SO258/1 . Open Access [Talk] In: AGU Fall Meeting 2018. , 10.-14.12.2018, Washington, D.C., USA .

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Korneeva, A. A., Nekrylov, N. A., Savelyev, D. P., Portnyagin, M. , Zelenski, M. E., Kamenetsky, M. B., Krasheninnikov, S. P. and Shcherbakov, V. D. (2018) Composition and crystallization conditions of olivine-phyric rocks from Kamchatsky Mys peninsula. Open Access [Talk] In: 10. Biennual Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP-2018). , 20.08-26.08.2018, Institute of Volcanology and Seismology FEB RAS, Petropavlovsk-Kamchatsky, Russia .

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Ponomareva, V., Portnyagin, M. , Derkachev, A., Bazanova, L., Bubenshchikova, N., Zelenin, E., Rogozin, A. and Plechova, A. (2018) Explosive eruptions and ash dispersal patterns in the northwest Pacific. Open Access [Talk] In: “Crossing New Frontiers” INTAV International Field Conference on Tephrochronology “Tephra Hunt in Transylvania”. , 24.06.-01.07.2018, Moieciu de Sus, Romania .

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Ponomareva, V. V., Portnyagin, M. , Derkachev, A. N., Bazanova, L. I., Bubenshchikova, N. V., Zelenin, E. A., Rogozin, A. N., Plechova, A. A. and Gorbarenko, S. A. (2018) A ~6 Ma long record of major explosive eruptions from the Kurile-Kamchatka arc. Open Access [Talk] In: 10. Biennual Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP-2018). , 20.08-26.08.2018, Institute of Volcanology and Seismology FEB RAS, Petropavlovsk-Kamchatsky, Russia .

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Sobolev, A., Asafov, E., Gurenko, A., Arndt, N., Batanova, V., Portnyagin, M. , Garbe-Schönberg, C. D., Krasheninnikov, S., Wilson, A. and Byerly, G. (2018) Deep Mantle H2O Recycling at 3.3 Ga?. Open Access [Talk] In: Goldschmidt Conference 2018. , 12.08.-17.08.2018, Boston, USA .

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Zelenin, E., Ponomareva, V., Bubenshchikova, N., Portnyagin, M. and Derkachev, A. (2018) A Bayesian age-depth modelling of a full Pliocene-Quaternary tephrochronological framework for the Northwest Pacific deep sea cores. Open Access [Talk] In: “Crossing New Frontiers” INTAV International Field Conference on Tephrochronology “Tephra Hunt in Transylvania”. , 24.06.-01.07.2018, Moieciu de Sus, Romania .

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Almeev, R., Portnyagin, M. and Garbe-Schönberg, D. (2017) Chalcophile elements in Shatsky Rise basalts as potential indicators of the mantle plume origin?. [Talk] In: Gemeinsames IODP/ICDP Kolloquium 2017. , 14.03.-16.03.2017, Braunschweig .

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Bezard, R., Hoernle, K. , Hauff, F. , Portnyagin, M. , Werner, R., Yogodzinski, G., Jicha, B., Garbe-Schönberg, D., Turner, S. and Schaefer, B. F. (2017) Inception and Early Evolution of the Aleutian Arc. Open Access [Talk] In: AGU Fall Meeting 2017. , 11.12 - 15.12.2017, New Orleans, USA .

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Bonanati, C., Wehrmann, H., Hoernle, K. , Kutterolf, S. , Portnyagin, M. , Mirzaloo, M. , Nürnberg, D. , Strehlow, K. and Werner, R. (2017) A 68,000 year tephra record in marine sediment cores offshore southeast Iceland. Open Access [Talk] In: IAVCEI 2017 Scientific Assembly. , 14.-18.08.2017, Portland, Oregon, USA .

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Derkachev, A. N., Utkin, I. V., Nikolaeva, N. A., Gorbarenko, S. A., Malakhova, G. I., Portnyagin, M. V. , Sakhno, V. G., Xuefa, S. and Huahau, L. (2017) The tephra layers of the explosive eruptions of the Baitoushan (Paektusan) volcano in the Quaternary deposits of the Sea of Japan (in Russian). [Talk] In: 22. International Conference on Marine Geology. , 20.11.-24.11.2017, Moscow, Russia .

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Hoernle, K. , Portnyagin, M. , Hauff, F. , Werner, R., Yogodzinski, G., Baranov, B., Silantyev, S. and Garbe-Schönberg, D. (2017) SO-249 BERING – Origin and Evolution of the Bering Sea: An Integrated Geochronological, Volcanological, Petrological and Geochemical Approach. Open Access [Talk] In: Statusseminar Meeresforschung mit FS SONNE 2017. , 14.–15.02.2017, Oldenburg, Germany .

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Marinova, Y. G., Levchenko, O. V., Portnyagin, M. V. and Werner, R. (2017) Geological and geophysical studies of the Ninetyeast Ridge and Osborn knoll during the RV “SONNE” cruise SO258/1 (in Russian). [Talk] In: 22. International Conference on Marine Geology. , 20.11.-24.11.2017, Moscow, Russia .

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Ponomareva, V. V., Portnyagin, M. V. , Derkachev, A. N., Bazanova, L. I., Bubenschikova, N. V., Zelenin, E. A., Rogozin, A. N., Plechova, A. A. and Gorbarenko, S. A. (2017) A 7.2 Ma tephra sequence at the Detroit Seamount, NW Pacific: A key reference for regional correlations and record of major explosive eruptions from North Pacific volcanic arcs. [Talk] In: 22. International Conference on Marine Geology. , 20.11.-24.11.2017, Moscow, Russia .

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Søager, N., Holm, P., Portnyagin, M. and Garbe-Schönberg, D. (2017) Alkaline OIB Melts: Plume or Lithospheric Melts? Constraints from Trace Elements in Olivine. Open Access [Talk] In: Goldschmidt Conference 2017. , 13.-18.08.2017, Paris, France .

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Almeev, R., Linsler, S., Holtz, F., Botcharnikov, R. and Portnyagin, M. (2016) Origin and evolution of magmas in the course of subduction initiation, Izu-Bonin Mariana arc – new research project from the Leibniz University of Hannover. Open Access [Talk] In: IODP/ICDP Kolloquium 2016. , 14.-16.03 2016, Heidelberg .

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Asafov, E. V., Sobolev, A. V., Gurenko, A. A., Arndt, N. T., Batanova, V. G., Portnyagin, M. V. , Garbe-Schönberg, D., Krasheninnikov, S. P., Wilson, A. H. and Byerly, G. R. (2016) Paleoarchean mantle hydrous reservoir beneath South Africa?. Open Access [Talk] In: Goldschmidt Conference 2016. , 26.06-01.07.2016, Yokohama, Japan .

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Botcharnikov, R. E., Wilke, M., Klimm, K., Beermann, O. and Portnyagin, M. (2016) Sulfur partitioning between magmatic phases at sulfide-sulfate transition - Implications for metal mobility. Open Access [Invited talk] In: 15. International Symposium on Experimental Mineralogy, Petrology and Geochemistry (EMPG-XV). , 05.-08.06.2016 , Zürich, Switzerland .


Hoernle, K. , Höfig, T., Portnyagin, M. , Yogodzinski, G., Werner, R., Hauff, F. , van den Bogaard, P. and Garbe-Schönberg, D. (2016) Subduction Initiation and early evolution of the Aleutian Arc: combined on-land and off-shore studies. [Talk] In: GSA Annual Meeting 2016. , 25.-28.09.2016, Denver, Colorado, USA . DOI 10.1130/abs/2016AM-280508.

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Hoernle, K. , Werner, R., Portnyagin, M. , Yogodzinski, G. M., Hauff, F. , Baranov, B. and Silantyev, S. (2016) New Insights into the Origin of the Bering Sea from SO201 and SO249 cruises. Open Access [Invited talk] In: AGU Fall Meeting 2016. , 12.-16.12.2016, San Francisco, USA .

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Moore, L. R., Mironov, N., Portnyagin, M. , Gazel, E. and Bodnar, R. J. (2016) The CO2 content of primitive bubble-bearing island-arc melt inclusions: a comparative study of Raman-spectroscopy of melt inclusion bubbles, mass-balance calculations and experimental homogenization of melt inclusions. Open Access [Talk] In: PACROFI XIII, The Edwin W. Roedder Pan-American Current Research on Fluid Inclusions. , 24.-26.05.2016, Columbia, Missouri, USA .

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Portnyagin, M. , Sushchevskaya, N., Shishkina, T., Kamenetsky, V., Taylor, R. and Garbe-Schönberg, D. (2016) Silver and copper fractionation in MORB. Open Access [Talk] In: 2. European Mineralogical Conference 2016. , 11.-15.09.2016, Rimini, Italy .

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Shishkina, T., Portnyagin, M. , Botcharnikov, R., Almeev, R. and Holtz, F. (2016) Experimental calibration and implications of olivine-melt vanadium oxybarometry for hydrous magmas from Muthnovsky volcano (Kamchatka). Open Access [Talk] In: 2. European Mineralogical Conference 2016. , 11.-15.09.2016, Rimini, Italy .

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Sobolev, A. V., Asafov, E. V., Gurenko, A. A., Arndt, N. T., Batanova, V. G., Portnyagin, M. , Garbe-Schönberg, D. and Krasheninnikov, S. P. (2016) Evidence for Archean hydrous deep-mantle reservoir provided by Abitibi komatiites. Open Access [Talk] In: Goldschmidt Conference 2016. , 26.06-01.07.2016, Yokohama, Japan .

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Yogodzinski, G. M., Kelemen, P. B., Hoernle, K. , Brown, S. T., Vervoort, J. D., Portnyagin, M. and Sims, K. W. W. (2016) Sr Isotopes in Western Aleutian Seafloor Lavas: Implications for the Source of Fluids and Geochemical Decoupling of Trace Metals from Water. Open Access [Talk] In: AGU Fall Meeting 2016. , 12.-16.12.2016, San Francisco, USA .

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Bonanati, C., Portnyagin, M. , Wehrmann, H. and Hoernle, K. (2015) Volcanic glass in surface sediments offshore southern Iceland: Can eruptions such as Eyjafjallajökull 2010 be traced in the marine archive?. [Talk] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .


Bourne, A. J., Abbott, P. M., Cook, E., Davies, S. M., Derkachev, A. N., Pearce, N. J. P., Ponomareva, V., Portnyagin, M. and Svensson, A. (2015) Repeated long-range ash transport from Pacific arc volcanic sources: evidence from the Greenland ice-cores. [Talk] In: 19. INQUA Congress 2015. , 26.07.-02.08.2015, Nagoya, Japan .

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Golowin, R., Hoernle, K. , Portnyagin, M. , Hauff, F. , Gurenko, A., Garbe-Schönberg, C. D., Werner, R. and Turner, S. (2015) Ursprung von boninitischen Basement-Laven vom Manihiki Plateau, West-Pazifik (SO-225 MANIHIKI II). [Talk] In: Statusseminar Meeresforschung mit FS SONNE 2015. , 12.-13.02.2015, Bremen . Tagungsband Statusseminar Meeresforschung mit FS SONNE 2015. ; pp. 90-94 .

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Hoernle, K. , Schaefer, B., Portnyagin, M. , Hauff, F. and Werner, R. (2015) Constraints from Sr-Nd-Hf-Pb-Os Isotopes for Enriched and Depleted Hawaiian Plume Components in the Oldest Emperor Seamounts. [Invited talk] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .

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Homrighausen, S., Hoernle, K. , Werner, R., Portnyagin, M. , Geldmacher, J. and Hauff, F. and SO233 Fahrtteilnehmer (2015) Walvis II: Hintergrund und erste Ergebnisse, Zeitliche und geochemische Entwicklung des Walvisrückens. [Talk] In: Statusseminar Meeresforschung mit FS SONNE 2015. , 12.-13.02.2015, Bremen . Tagungsband Statusseminar Meeresforschung mit FS SONNE 2015. ; pp. 162-165 .

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Mironov, N., Portnyagin, M. , Botcharnikov, R., Gurenko, A., Hoernle, K. and Holtz, F. (2015) Recovering initial CO2 content of island-arc magmas from experimental homogenization of melt inclusions in olivine at high H2O pressure. [Talk] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .

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Schaefer, B., Hoernle, K. , Parkinson, I. J., Golowin, R., Portnyagin, M. , Turner, S., Hauff, F. and Werner, R. (2015) Os isotope evidence for a heterogeneous source for the world’s largest Phanerozoic volcanic event. [Talk] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .


Sobolev, A., Batanova, V., Asafov, E., Gurenko, A., Arndt, N., Krasheninnikov, S., Portnyagin, M. and Garbe-Schönberg, D. (2015) How Hot and Wet are Mantle Derived Magmas and Their Sources?. [Talk] In: AGU Fall Meeting 2015. , 14.-18.12.2015, San Francisco, USA .


Golowin, R., Portnyagin, M. , Hoernle, K. , Hauff, F. , Gurenko, A., Garbe-Schönberg, D. and Werner, R. (2014) Mantle in the Manihiki Plateau source with ultra-depleted incompatible element abundances but FOZO-like isotopic signature. [Talk] In: AGU Fall Meeting 2014. , 15.-19.12.2014, San Francisco, USA .

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Ponomareva, V., Polyak, L., Portnyagin, M. , Abbott, P. and Davies, S. (2014) A Holocene cryptotephra record from the Chukchi margin: the first tephrostratigraphic study in the Arctic Ocean. [Talk] In: 2. PAST Gateways International Conference and Workshop. , 19.-23.05.2014, Trieste, Italy . Proceedings of the II PAST Gateways International Conference and Workshop : Trieste, May 19-­23, 2014 / Istituto Nazionale di Oceanografia e di Geofisica Sperimentale. Eds.: Renata G. Lucchi ; Colm O’Cofaigh ; Michele Rebesco ; Carlo Barbante. ; pp. 69-70 .

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Soager, N., Portnyagin, M. , Hoernle, K. and Garbe-Schönberg, D. (2014) The role of pyroxenite sources in the origin of the Payenia volcanic province, Argentina: insights from trace elements in olivine. Open Access [Talk] In: Goldschmidt Conference 2014. , 08.-13.06.2014, Sacramento, USA .

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Hoernle, K. , Portnyagin, M. , Hauff, F. and Werner, R. (2013) New evidence for a depleted Hawaiian Plume component in Cretaceous Emperor Seamounts. [Talk] In: IAVCEI 2013 General Assembly. , 20.-24.07.2013, Kagoshima, Japan .


Krashninnikov, S., Ponomareva, V., Portnyagin, M. V. , Bubenshchikova, N. V., Ovsepyan, E. A. and Nürnberg, D. (2013) First studies of cryptotephra in the sediments of the Sea of Okhotsk and the Bering Sea. [Talk] In: 20. International Conference on Marine Geology "Geology of the Seas and Oceans". , 18.11.-22.11.2013, Moscow, Russia .


Plechova, A., Portnyagin, M. V. , Ponomareva, V. and Derkachev, A. N. (2013) Petrochemical characteristics of the pumice of the volcanic center of the Gorely (Kamchatka) as the basis of their correlation with tephra from cores from the northwestern Pacific Ocean. [Talk] In: 20. International Conference on Marine Geology "Geology of the Seas and Oceans". , 18.11.-22.11.2013, Moscow, Russia .


Ponomareva, V., Portnyagin, M. V. , Derkachev, A. N., Glushkova, O. Y. and Garbe-Schönberg, D. (2013) Age determination of the glaciation in the Magadan region on the basis of correlation of volcanic ashes in terrestrial and marine sediments. [Talk] In: 20. International Conference on Marine Geology "Geology of the Seas and Oceans". , 18.-22.11.2013, Moskow, Russia .


Yogodzinski, G. M., Brown, S. T., Kelemen, P. B., Vervoort, J. D., Hoernle, K. and Portnyagin, M. (2013) Role of Subducted Basalt in the Genesis Island Arc Magmas: Evidence from Western Aleutian Seafloor Lavas. [Talk] In: AGU Fall Meeting 2013. , 09.-13.12.2013, San Francisco, USA .


Almeev, R., Ariskin, A., Botcharnikov, R., Holtz, F., Shishkina, T., Portnyagin, M. V. , Kimura, J. I. and Ozerov, A. (2011) Modeling magma differentiation processes in Volcanic systems: Key examples from Kamchatka island arc (Klyuchevskoy, Bezymianny and Mutnovsky Volcanoes) . [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. .


Almeev, R., Portnyagin, M. , Wengorsch, T., Sano, T., Natland, J. and Garbe-Schönberg, D. (2011) Highly Depleted Melt Inclusions in Olivine from Shatsky Rise. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 426 . Mineralogical Magazine, 75 (3) .


Baranov, B., Werner, R., Tsukanov, N., Portnyagin, M. and Yogodzinski, G. (2011) Mulit-beam investigations in the SO201-2 cruise : an overview. [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 23-24 .


Kayzar, T. M., Nelson, B. K., Portnyagin, M. , Bachmann, O. and Ponomareva, V. (2011) Examining Canonical Theories of U-series Disequilibria in Volcanic Arcs in Light of a More Comprehensive, Global Database. [Talk] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .


Krasheninnikov, S. and Portnyagin, M. (2011) Parental melts of Avachinsky volcano (Kamchatka) recorded in melt inclusions. [Talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 1235 . Mineralogical Magazine, 75(3) .

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Krasheninnikov, S. P., Portnyagin, M. V. , Bazanova, L. I. and Ponomareva, V. V. (2011) Magmatic evolution of Avachinsky volcano (Kamchatka) during the Holocene revealed from composition of tephra, their matrix glasses and melt inclusions in minerals. [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011). , 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

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Krasnova, E., Portnyagin, M. , Silantyev, S., Werner, R. and Hoernle, K. (2011) First data on geochemistry of oceanic peridotites from NW Pacific and their possible contribution to volcanism in Kamchatka and Aleutian Arc. [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011). , 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

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Portnyagin, M. , Hoernle, K. , Werner, R., Hauff, F. and Maicher, D. (2011) Initial scientific results from the cruise SO201-KALMAR: volcanology and petrology. [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011. , 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011. ; pp. 157-160 .

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Portnyagin, M. , Hoernle, K. , Werner, R., Hauff, F. , Meicher, D. , Yogodzinski, G., Baranov, B., Silantiev, S., Wanke, M. and Krasnova, E. (2011) Marine volcanological and petrological studies with R/V SONNE in the NW Pacific and Bering Sea: SO201 KALMAR cruise results. [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011). , 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .

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Portnyagin, M. , Mironov, N., Ponomareva, V., Bindeman, I., Hauff, F. , Sobolev, A., Kayzar, T., Garbe-Schönberg, D. and Hoernle, K. (2011) Arc Magmas from Slab to Eruption: The Case of Kliuchevskoy Volcano. [Invited talk] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .


Portnyagin, M. V. , Sobolev, A., Mironov, N., Gorbach, N., Kuzmin, D. and Hoernle, K. (2011) The origin of primary magmas at the Kamchatka-Aleutian Arc junction by melting of mixed pyroxenite and peridotite mantle sources. [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 103-104 .


van den Bogaard, C., Portnyagin, M. , Ponomareva, V. V., Derkachev, A., Dirksen, O., Diekmann, B., Nürnberg, D. and Garbe-Schönberg, D. (2011) Tephrachronology in the NW Pacific region in the frame of the KALMAR Project. [Invited talk] In: Workshop on Marine Tephrachronology, Geological Society London. , 25.10.2011, London, UK .


Wanke, M., Portnyagin, M. V. , Werner, R., Hauff, F. , Hoernle, K. and Garbe-Schönberg, D. (2011) New geochemical data provide evidence for an island-arc origin of the Bowers and Shirshov Ridges (Bering Sea, NW Pacific). [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier, Germany . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 121-122 .

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Wanke, M., Portnyagin, M. , Werner, R., Hauff, F. and Hoernle, K. (2011) Erste Ergebnisse der Untersuchungen des Basements der Bowers und Shirshovrücken im Rahmen von SO201 KALMAR (Bering See, NW Pazifik). [Talk] In: Statusseminar Meeresforschung mit FS Sonne 2011. , 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011. ; pp. 161-164 .

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Wanke, M., Portnyagin, M. , Werner, R., Hauff, F. , Hoernle, K. and Garbe-Schönberg, D. (2011) Geochemical evidence for subduction related origin of the Bowers and Shirshov Ridges (Bering Sea, NW Pacific). [Talk] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011). , 25.08.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .


Yogodzinski, G., Arndt, S., Turka, J. R., Kelemen, P. B., Vervoort, J. D., Portnyagin, M. and Hoernle, K. (2011) Nature and Significance of the High-Sr Aleutian Lavas . [Invited talk] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .


Yogodzinski, G., Turka, J., Arndt, S., Kelemen, P., Portnyagin, M. V. and Hoernle, K. (2011) Geochemistry of Seafloor Lavas of the Western Aleutian Arc. [Talk] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 123-124 .


Krasheninnikov, S. P. and Portnyagin, M. V. (2010) Melt inclusions in minerals from Holocene tephras of Avachinsky Volcano, Kamchatka. [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS. , 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin. ; pp. 104-105 .


Plechova, A. A., Portnyagin, M. V. and Mironov, N. (2010) Volatiles in primitive magmas of Kamchatka and their long-term fluxes. [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS. , 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin. ; pp. 174-175 .


Portnyagin, M. , Hoernle, K. , Sobolev, A., Heydolph, K., Hauff, F. and Kuzmin, D. (2010) Wide-spread occurrence of olivine-free pyroxenites in the mantle wedge beneath the Central American Arc. [Talk] In: SFB 574 Subduction Workshop. , 04.-07.11.2010, Pucon, Chile .


Portnyagin, M. V. , Hoernle, K. , Storm, S., Mironov, N. and van den Bogaard, C. (2010) Water-rich melt inclusions in olivine from silicic Icelandic rocks. [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS. , 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin. ; pp. 176-177 .


Portnyagin, M. V. , Naumov, V. B., Mironov, N. L., Belousov, I. A. and Kononkova, N. N. (2010) Composition and evolution of parental melts of the 1996 eruption in the Academy Nauk Caldera (Karmysky Volcanic Center, Kamchatka). [Talk] In: XIV International Conference on Thermobarogeochemistry (TBG XIV) - V. S. Sobolev Institute of Geology and Mineralogy SB RAS. , 15.09.-20.09.2010, Novosibirsk, Russia . ACROFI III and TBG XIV Abstracts Volume: Abstracts pf III Biennial Conference Asian Current Research on Fluid Inclusions (ACROFI III) and XIV International Conference on Thermobarogeochemistry (TBG XIV) / ed. V. V. Sharygin. ; pp. 178-179 .


van den Bogaard, C., Ponomareva, V., Portnyagin, M. , Dirksen, O., Diekmann, B., Derkachev, A. and Nürnberg, D. (2010) Towards a Kamchatka tephrochronological framework for testing synchronous climate development. [Talk] In: Active Tephra in Kyushu, International Field Conference and Workshop on Tephrochronology, Volcanism, and Human Activity. , 09.05.-17.05.2010, Kirishima, South Kyushu, Japan . Quaternary Internationl. .

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Wanke, M., Portnyagin, M. , Werner, R., Hauff, F. and Hoernle, K. (2010) Initial results for the composition of the igneous basement of the Bowers and Shirshov Ridges (Bering Sea, NW Pacific). [Talk] In: 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DMG, From Dust to Dust. , 19.09.-22.09.2010, Münster . From dust to dust : 88. Jahrestagung der Deutschen Mineralogischen Gesellschaft, DGM ; Abstracts. ; 192, S14-T17 .


Gorbach, N., Portnyagin, M. and Ponomareva, V. (2009) Shiveluch volcano: volcanic geology and geochemical diversity. [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Hoernle, K. , Portnyagin, M. , Hauff, F. , van den Bogaard, P. and Avdeiko, G. (2009) Origin of EM1 Alkaline Magmas During Cenozoic Reorganization of the Kamchatka Subduction System. [Invited talk] In: Earth and Ocean Sciences Brownbag Seminar Series, University of South Carolina. , 21.08.2009, Columbia, USA .


Hoernle, K. , Portnyagin, M. V. , Hauff, F. , van den Bogaard, P. and Avdeiko, G. (2009) The origin of EM1 alkaline magmas during Cenozoic reorganization of subduction zone of Kamchatka. [Talk] In: 19. Annual V. M. Goldschmidt Conference. , 12.06.-26.06, Davos, Switzerland . DOI 10.1016/j.gca.2009.05.006.


Hoernle, K. , Portnyagin, M. , Werner, R., Sobolev, A. V., Ponomareva, V. V., Hauff, F. , Bindeman, I., Gorbach, N. N., Saveliev, D. P., Khleborodova, O. A., Krasheninnikov, S. P., Kuvikas, O. V., Mironov, N. L., Pletchova, A. A., Wanke, M., Höfig, T. and van den Bogaard, C. (2009) Geochemical evolution of Kamchatka magmatism in space and time: major results from KALMAR Subproject 3. [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Höfig, T. and Portnyagin, M. (2009) Magmatic evolution of Komandorsky Islands. [Talk] In: 4. Deutscher KALMAR-Workshop am Leibniz-Institut für Meereswissenschaften an der Universität Kiel. , 01.-02.12.2009, Kiel .


Mironov, N. and Portnyagin, M. (2009) Klyuchevsko volcano: from source to surface. [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Ponomareva, V. V., Portnyagin, M. , Kuvikas, O. V., Pevzner, M. M., Bazanova, L. I., Bigg, G. R., Gavrilenko, M. G., Kyle, P. R. and van den Bogaard, C. (2009) Tephrochronological research in KALMAR Project and its implications to the temporal and compositional evolution of volcanism in Kamchatka. [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Portnyagin, M. , Sobolev A. V., Mironov, N. L. and Hoernle, K. (2009) The origin of primary magmas beneath the Central Kamchatka Depression by melting of mixed pyroxenite and peridotite source. [Talk] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Portnyagin, M. V. , Sobolev, A. V., Mironov, N. L. and Hoernle, K. (2009) Pyroxenite melts involved in magma genesis in Kamchatka. [Talk] In: 19. Annual V. M. Goldschmidt Conference. , 21.06.-26.06, Davos, Switzerland . DOI 10.1016/j.gca.2009.05.013.


Portnyagin, M. , Werner, R., Hoernle, K. , Hauff, F. , Yogodzinski, G., Silantiev, S. A. and van den Bogaard, C. (2009) First results of marine petrological studies within the Russian-German Project "KALMAR" obtained during R/V SONNE cruise SO201 Leg 1b. [Invited talk] In: 18. International Conference on Marine Geology. , 16.11.-20.11, Moscow, Russia .


Yogdzinski, G. M., Turka, J., Portnyagin, M. , Kelemen, P. B., Vervoort, J. D., Sims, K. W. and Bindeman, I. N. (2009) The extent of sea floor volcanism and nature primitive magmas in the western Aleutians. [Talk] In: AGU Fall Meeting. , 14.12.-18.12, San Francisco, California, USA .


Mironov, N. L. and Portnyagin, M. (2008) Dynamics of magma crystallization and transport at the Klyuchevskoy volcano (Kamchatka) revealed from melt inclusions study. [Talk] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Plechova, A. A., Portnyagin, M. , Mironov, N. L. and Bazanova, L. I. (2008) Composition and crystallization conditions of parental melts of Zhupanovsky Volcano (Kamchatka) inferred from study of melt inclusions in olivine. [Other] In: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IY Symposium. , 22.09.-25.09, Moscow, Russia .


Portnyagin, M. , Almeev, R., Matveev, S., Mironov, N. L. and Holtz, F. (2008) Experimental and natural evidence for rapid water exchange between melt inclusions in olivine and host magma. [Invited talk] In: AGU Fall Meeting. , 14.12.-19.12, San Francisco, California, USA .


Portnyagin, M. , Mironov, N. L., Ponomareva, V. V. and Hoernle, K. (2008) Millennial variations of magma and volatile fluxes inferred from time-series study of Klyuchevskoy Volcano, Kamchatka. [Other] In: AGU Fall Meeting. , 14.12.-19.12, San Francisco, California, USA .


Portnyagin, M. , Ponomareva, V. V., Bindeman, I. N., van den Bogaard, C., Krasheninnikov, S. P., Kuvikas, O. V., Mironov, N. L., Plechova, A. and Hoernle, K. (2008) Millennium-scale major element variations of Klyuchevskoy Volcano magmas (Kamchatka) revealed from high-resolution study of tephra deposits. [Other] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Portnyagin, M. , Storm, S., Hoernle, K. and van den Bogaard, C. (2008) Water-rich Iclandic magmas. [Invited talk] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Shishkina, T. A., Plechov, P. Y. and Portnyagin, M. (2008) An origin of olivine-anorthite crystalline inclusions in volcanic rocks of the Kurile-Kamchatka Arc. [Other] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


van den Bogaard, C., Ponomareva, V. V. and Portnyagin, M. (2008) Refining of fingerprints from Kamchatka volcanic arc tephras. [Invited talk] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Wehrmann, H., Hoernle, K. , Portnyagin, M. , Wiedenbeck, M., Heydolph, K. and van den Bogaard, P. (2008) CO2-turnover at the Central American subduction zone - insights from melt inclusions in mafic tephras. [Other] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Duggen, S., Portnyagin, M. and Hoernle, K. (2007) What are the mantle processes responsible for the geochemical differences of volcanic front and rear-arc basaltic lavas in subduction zones?. [Talk] In: The Oceans in the Earth System: International Conference 2007 and 97th Annual Meeting of the Geologische Vereinigung. , 01.-05.10, Bremen, Germany .


Duggen, S., Portnyagin, M. , Geldmacher, J. and Hauff, F. (2007) Pb-isotope ratios across the transition zone of ca. 15 Ma oceanic crust from the Cocos Plate, Eastern Pacific (Site 1256, Leg 309): Implications for Pb-cycling in the Earth´s crust and mantle. [Talk] In: Site 1256 IODP Post-Cruise Meeting. , 08.-17-06, Tokyo, Japan .


Portnyagin, M. (2007) Sulfur in magmatic processes: an outlook from melt inclusions studies. [Talk] In: "Sulfur in Glasses and Melts" International Workshop. , 01.-02.03.2007, Hannover, Germany .


Portnyagin, M. , Mironov, N., Sadofsky, S., Hoernle, K. and van den Bogaard, P. (2007) Melt inclusions, volatiles and their fluxes in Central America. [Talk] In: LAK 2007: Workshop to Integrate Subduction Factory and Seismogenic Zone Studies in Central America: SubFac-SEIZE Workshop. , 18.-22.06, Heredia, Costa Rica .


Portnyagin, M. , Hoernle, K. , Pechov, P. and Mironov, N. (2006) Effects of partial mantle melting and variable composition of slab components on the origin of across-arc geochemical zoning in Kamchatka arc. [Other] In: EGU General Assembly. , 07.04, Vienna, Austria .


Hoernle, K. , Sadofsky, S. and Portnyagin, M. (2005) Differences in composition of arc volcanic rocks in Central America and Kamchatka reflect differences in input and tectonic processes. [Talk] In: AGU Fall Meeting 2005. , 05.-09.12, San Francisco, USA .


Mironov, N. L. and Portnyagin, M. (2005) Origin and evolution of the Klyuchevskoy Volcano magmas: insight from melt inclusion study. [Other] In: "Inclusions in Minerals and Processes in Earth's Mantle" Conference. , 09.05-13.05, Kreuth am Tegernsee .


Portnyagin, M. and Hoernle, K. (2005) Re-equilibration of melt inclusions in spinel. [Other] In: Inclusions in Minerals and Processes in the Earth's Mantle Conference. , 09.-13.05, Ringberg Castle, Tegernsee .


Portnyagin, M. , Hoernle, K. and Hauff, F. (2005) Instantaneous melts from garnet peridotite preserved in melt inclusions from crust contaminated rocks in Kamchatka. [Other] In: Inclusions in Minerals and Processes in the Earth's Mantle Conference. , 09.-13.05, Ringberg Castle, Tegernsee .


Hoernle, K. , Sadofsky, S., Nichols, H., Portnyagin, M. , van den Bogaard, P. and Alvarado, G. (2003) Volatile, Trace Element and Isotopic Variations of Mafic Arc Volcanic Rocks from Nicaragua and Costa Rica. [Talk] In: AGU Fall Meeting 2003. , 08.-12.12.2003, San Francisco, USA .

Conference posters


Dürkefälden, A., Geldmacher, J. , Hauff, F. , Garbe-Schönberg, D., Portnyagin, M. , Schenk, J., Stipp, M. and Hoernle, K. (2023) Magmatic and geodynamic evolution of the King’s Trough Complex – The Grand Canyon of the North Atlantic. [Poster] In: Goldschmidt Conference 2023. , 9.-14.07.2023, Lyon, France . DOI 10.7185/gold2023.17418.


Dürkefälden, A., Geldmacher, J. , Hauff, F. , Garbe-Schönberg, D., Portnyagin, M. , Schenk, J., Stipp, M. and Hoernle, K. (2023) Magmatic and geodynamic evolution of the King’s Trough Complex – The Grand Canyon of the North Atlantic. [Poster] In: GeoBerlin 2023. , 03.-07.09.2023, Berlin, Germany .

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Höfig, T. W., Portnyagin, M. , Hoernle, K. , Hauff, F. , Jicha, B. R., Wartho, J. A. , van den Bogaard, P. and Garbe-Schönberg, D. (2020) More than 40 million years of oblique subduction recorded in the magmatism of the westernmost Aleutian arc. Open Access [Poster] In: Goldschmidt 2020 Virtual Conference. , 21.06.-26.06.2020, - .

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Batanova, V., Thompson, J., Danyushevsky, L., Portnyagin, M. , Garbe-Schönberg, D., Kimura, J. I., Chang, Q., Senda, R., Goemann, K., Campillo, S. and Sobolev, A. (2019) (2019) New Olivine (MongOl Sh11-2) Reference Material for in situ Microanalysis. Open Access [Poster] In: Goldschmidt Conference 2019. , 18.-23.08.2019, Barcelona, Spain .


Geldmacher, J. , Lück, T., Dürkefälden, A., Hauff, F. , Garbe-Schönberg, D., Portnyagin, M. , Werner, R., Müller, D. and Hoernle, K. (2019) Late-stage evolution of Shatsky Rise oceanic plateau (northwest Pacific Ocean) – First results of R/V SONNE expedition SO265. [Poster] In: AGU Fall Meeting 2019. , 09.-13.12.2019, San Francisco, USA .

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Nekrylov, N., Korneeva, A., Kamenetsky, V., Savelyev, D., Zelensky, M. and Portnyagin, M. V. (2019) Primitive sulfide and silicate melts of the olivine-phyric basalts from the Kamchatsky Mys. Open Access [Poster] In: EGU General Assembly 2019. , 07.-12.04.2019, Vienna, Austria .

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Tobelko, D. P., Portnyagin, M. V. and Krasheninnikov, S. P. (2019) Mantle melting conditions under the eastern volcanic front of Kamchatka estimated from melt inclusions in olivine. Open Access [Poster] In: ECROFI 2019. , 23.-27.06.2019, Budapest, Hungary . DOI 10.13140/RG.2.2.28247.01444.

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Zemlitskaya, A., Botcharnikov, R. E., Derrey, I. T., Portnyagin, M. , Mertz-Kraus, R., Buhre, S., Weyer, S. and Holtz, F. (2019) Synthetic fluid inclusions in olivine: An experimental technique for fluid-melt trace element partitioning in basaltic systems. Open Access [Poster] In: Goldschmidt Conference 2019. , 18.-23.08.2019, Barcelona, Spain .


Zemlitskaya, A., Botcharnikov, R. E., Derrey, I. T., Portnyagin, M. V. , Mertz-Kraus, R., Buhre, S., Weyer, S. and Holtz, F. (2019) Trace element partitioning between Cl- and S-bearing aqueous fluid and basaltic melt. [Poster] In: GeoMünster 2019. , 22.-25.09.2019, Münster, Germany .

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Asafov, E., Sobolev, A. V., Gurenko, A., Portnyagin, M. , Arndt, N. T., Batanova, V. G. and Krasheninnikov, S. (2018) Melt Inclusions in Olivine Provide Constraints on the Water Contents of Archaean Komatiites. Open Access [Poster] In: AGU 2018 Fall Meeting. , 10.12.-14.12.2018, Washington, D.C., USA .

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Batanova, V. G., Thompson, J. M., Danyushevsky, L. V., Portnyagin, M. , Garbe-Schönberg, D., Hauri, E., Kimura, J. I., Chang, Q., Senda, R., Goemann, K., Chauvel, C., Campillo, S., Ionov, D. A. and Sobolev, A. V. (2018) MongOL Sh11-2: Olivine Refer ence Material for In-situ Microanalysis. Open Access [Poster] In: AGU Fall Meeting 2018. , 10.-14.12.2018, Washington, D.C., USA .

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Krasheninnikov, S. P., Portnyagin, M. , Bazanova, L. I. and Perepelov, A. B. (2018) Fluid and melt slab-derived components in the sources of Avachinsky group of volcanoes. Open Access [Poster] In: 10. Biennual Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP-2018). , 20.08-26.08.2018, Institute of Volcanology and Seismology FEB RAS, Petropavlovsk-Kamchatsky, Russia .

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Moore, L., Mironov, N., Portnyagin, M. , Gazel, E. and Bodnar, R. (2018) Volatile Contents of Bubble-Bearing Melt Inclusions from Klyuchevskoy Volcano (Kamchatka) Determined by Mass-Balance and Experimental Homogenization Methods. Open Access [Poster] In: Goldschmidt Conference 2018. , 12.08.-17.08.2018, Boston, USA .

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Rogozin, A., Leonov, V., Ponomareva, V., Portnyagin, M. , Plechova, A. and Klyapitsky, E. (2018) Opasny Canyon – a natural archive of data on the large explosive eruptions from the Gorely caldera complex (Southern Kamchatka, Russia). Open Access [Poster] In: EGU General Assembly 2018. , 08.-13.04.2018, Vienna, Austria .

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Savelyev, D. P., Kamenetsky, V. S., Danyushevsky, L. V., Botcharnikov, R. E. and Portnyagin, M. (2018) Platinum group element and sulfide melts in oceanic picrite lavas from Kamchatsky Mys peninsula (Kamchatka, Russia). Open Access [Poster] In: 10. Biennual Workshop on Japan-Kamchatka-Alaska Subduction Processes (JKASP-2018). , 20.08-26.08.2018, Institute of Volcanology and Seismology FEB RAS, Petropavlovsk-Kamchatsky, Russia .


van den Bogaard, C., Jensen, B. J. L., Pearce, N. J. G., Froese, D. G., Portnyagin, M. , Ponomareva, V. V. and Wennrich, V. (2018) Distal – ultradistal: Visible tephra layers in Lake El’gygytgyn, Siberia, Far East Russian Arctic. [Poster] In: Crossing New Frontiers - INTAV International Field Conference on Tephrochronology “Tephra Hunt in Transylvania”. , 24.06.-01.07.2018, Moieciu de Sus, Romania .

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Asafov, E., Sobolev, A., Gurenko, A., Arndt, N., Batanova, V., Portnyagin, M. , Garbe-Schönberg, D. and Krasheninnikov, S. (2017) Water in the 2.7 Ga Belingwe Komatiite Magma Inferred from the Melt Inclusions in Olivine. Open Access [Poster] In: Goldschmidt Conference 2017. , 13.-18.08.2017, Paris, France .

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Batanova, V., Sobolev, A., Thompson, J., Danyushevsky, L., Goemann, K., Portnyagin, M. , Garbe-Schönberg, D., Hauri, E., Kimura, J. I., Chang, Q., Senda, R., Chauvel, C., Campillo, S. and Ionov, D. (2017) Preliminary Data on New Olivine Reference Material MongOL Sh11-2 for in situ Microanalysis. Open Access [Poster] In: Goldschmidt Conference 2017. , 13.-18.08.2017, Paris, France .

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Cook, E., Ponomareva, V., Portnyagin, M. , Bazanova, L., Svensson, A. and Davies, S. M. (2017) First identification of cryptotephra from Kamchatka in a Greenland ice core and new tephra links between distal climate records from Greenland and the northwest Pacific. Open Access [Poster] In: AGU Fall Meeting 2017. , 11.12. - 15.12.2017, New Orleans, USA .

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Gorbach, N., Plechova, A. and Portnyagin, M. (2017) Transition from phreatic to phreatomagmatic explosive activity of Zhupanovsky volcano (Kamchatka) in 2013-2016 due to volcanic cone collapse. Open Access [Poster] In: EGU General Assembly 2017. , 23.-28.04.2017, Vienna, Austria .

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Gorbach, N., Portnyagin, M. and Philosofova, T. (2017) Аmphibole record of the ongoing dome-forming eruption of Young Shiveluch volcano (Kamchatka). Open Access [Poster] In: IAVCEI 2017 Scientific Assembly. , 14.-18.08.2017, Portland, Oregon, USA .

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Krasheninnikov, S., Bazanova, L., Portnyagin, M. and Blaauw, M. (2017) Record of the Holocene magmatism of Avachinsky and Koryaksky volcanoes: geochemical and tephrochronological approach. Open Access [Poster] In: IAVCEI 2017 Scientific Assembly. , 14.-18.08.2017, Portland, Oregon, USA .

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Portnyagin, M. , Hoernle, K. , Baranov, B., Hauff, F. and Yogodzinski, G. (2017) Submarine Piip Volcano, Western Aleutian Arc: Temporal Evolution from Back‐Arc Rift to Island‐Arc Stratovolcano. [Poster] In: AGU Chapman Conference on Submarine Volcanism. , 29.01.-03.02.2017, Hobart, Tasmania, Australia .


Bonanati, C., Wehrmann, H., Portnyagin, M. , Hoernle, K. , Mirzaloo, M. and Nürnberg, D. (2016) Tephra in marine sediment cores offshore southern Iceland: A 68,000 year record of explosive volcanism. [Poster] In: EGU General Assembly 2016. , 17.-22.04.2016, Vienna, Austria .

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Bonanati, C., Wehrmann, H., Portnyagin, M. , Kutterolf, S. and Hoernle, K. (2016) Tephra in marine sediment cores offshore southeast Iceland: A 68,000 year volcanic record. [Poster] In: Cities on Volcanoes 9. , 20.-25.11.2016, Puerto Varas, Chile .

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Hauff, F. , Werner, R., Portnyagin, M. , Baranov, B., Yogodzinski, G. M., Botcharnikov, R. E., Hoernle, K. , Silantyev, S. and van den Bogaard, P. (2016) Exploring the Origin of the Bering Sea: Initial Results of Cruise SO249-2 (17th July – 13th August 2016). Open Access [Poster] In: AGU Fall Meeting 2016. , 12.-16.12.2016, San Francisco, USA .

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Moore, L., Mironov, N., Portnyagin, M. , Gazel, E. and Bodnar, R. J. (2016) A comparative study of volatile contents of primitive arc bubble-bearing melt inclusions determined by Raman-spectroscopy and mass-balance versus experimental homogenization methods. Open Access [Poster] In: AGU Fall Meeting 2016. , 12.-16.12.2016, San Francisco, USA .

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Ponomareva, V., Portnyagin, M. , Derkachev, A., Bazanova, L., Bubenshchikova, N., Garbe-Schönberg, D., Leonov, V., Plechova, A., Rogozin, A. and Zelenin, E. (2016) Building the Record of late Miocene to Pleistocene Explosive Activity in the Kurile-Kamchatka Volcanic Arc: Initial Results and Challenges. Open Access [Poster] In: AGU Fall Meeting 2016. , 12.-16.12.2016, San Francisco, USA .

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Shishkina, T., Portnyagin, M. , Botcharnikov, R., Almeev, R. and Holtz, F. (2016) Experimental calbration and implications of olivine-melt vanadium oxybarometry for hydrous magmas from Mutnovsky volcano (Kamchatka). Open Access [Poster] In: 2. European Mineralogical Conference 2016. , 11.-15.09.2016, Rimini, Italy .


Bubenshchikova, N., Nürnberg, D. , Ponomareva, V., Tiedemann, R. and Portnyagin, M. (2015) High-resolution variations of the Okhotsk Sea environment during glacial terminations and subsequent interglacials 1, 5e, 9c and 11c (core MD01-2415). [Poster] In: EGU General Assembly 2015. , 12.–17.04.2015 , Vienna, Austria .


Bubenshchikova, N., Ponomareva, V., Portnyagin, M. and Nürnberg, D. (2015) Composition and origin of tephra and cryptotephra layers in the Okhotsk Sea sediments (core MD01-2415) over the last 300 kyr: primary fallout vs redeposition. [Poster] In: 21. International School on Marine Geology. , 16.-20.11.2015, Moscow, Russia .


Homrighausen, S., Hoernle, K. , Hauff, F. , Portnyagin, M. , Werner, R., Geldmacher, J. and Garbe-Schönberg, C. D. (2015) Late-Stage HIMU-Type Volcanism on the Walvis Ridge: Not just Part of an Age-Progressive Tristan-Gough Hotspot Track. [Poster] In: AGU Fall Meeting 2015. , 14.-18.12.2015, San Francisco, USA .

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Krasnova, E., Portnyagin, M. , Silantiev, S., Werner, R., Hauff, F. and Hoernle, K. (2015) First age data on magmatic rocks from the Stalemate Fracture Zone (NW Pacific) obtained during SO-201-1b KALMAR cruise. [Poster] In: Statusseminar Meeresforschung mit FS SONNE 2015. , 12.-13.02.2015, Bremen . Tagungsband Statusseminar Meeresforschung mit FS SONNE 2015. ; pp. 183-185 .


Ponomareva, V., Polyakov, L. V., Portnyagin, M. , Abbott, P. M. and Vakhrameeva, P. (2015) First marine tephrochronological studies in the Pacific sector of the Arctic. [Poster] In: 21. International School on Marine Geology. , 16.-20.11.2015, Moscow, Russia .

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Portnyagin, M. , Golowin, R., Garbe-Schönberg, D., Hoernle, K. , Werner, R. and Hauff, F. (2015) Gold-rich Manihiki magmas: A high precision LA-ICP-MS study of glasses obtained during SO-193 and SO-225 expeditions. [Poster] In: Statusseminar Meeresforschung mit FS SONNE 2015. , 12.-13.02.2015, Bremen . Tagungsband Statusseminar Meeresforschung mit FS SONNE 2015. ; pp. 205-208 .

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Savelyev, D. P., Botcharnikov, R. E., Filosofova, T. M., Portnyagin, M. V. and Danyushevsky, L. V. (2015) Platinum group and chalcophile elements in sulfides from picrites of ophiolite complex from Kamchatsky Mys peninsula (Kamchatka, Russia). [Poster] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .


Schaefer, B., Hoernle, K. , Parkinson, I., Golowin, R., Portnyagin, M. , Turner, S., Hauff, F. and Werner, R. (2015) Os isotope evidence for a differentiated plume head reservoir for the Ontong Java Nui. [Poster] In: AGU Fall Meeting 2015. , 14.-18.12.2015, San Francisco, USA .

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Soager, N., Portnyagin, M. , Hoernle, K. , Holm, P. M. and Garbe-Schönberg, D. (2015) Asthenospheric versus lithospheric sources of the Payenia basalts (Argentina): Constraints from Al-in olivine thermometry and melt inclusions. Open Access [Poster] In: Goldschmidt Conference 2015. , 16.-21.08.2015, Prague, Czech Republic. .

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Migdisova, N. A., Sobolev, A. V., Portnyagin, M. V. and Sushchevskaya, N. M. (2014) Peculiarities of trace element geochemistry of the Gaussberg leucitites (West Antarctica). [Poster] In: Goldschmidt Conference 2014. , 08.-13.06.2014, Sacramento, USA .


Almeev, R. R., Koepke, J., Silantyev, S. A., Portnyagin, M. , Garbe-Schönberg, C. D. and Botcharnikov, R. E. (2013) Experimental investigation of gabbro partial melting in the presence of NaCl-rich fluid - implications for the genesis of oceanic plagiogranites. [Poster] In: AGU Fall Meeting 2013. , 09.-13.12.2013, San Francisco, USA .


Höfig, T., Portnyagin, M. , Hoernle, K. , van den Bogaard, P. and Garbe-Schönberg, C. D. (2013) From birth to death of arc magmatism: The igneous evolution of Komandorsky Islands recorded tectonic changes during 50 Ma of westernmost Aleutian history. [Poster] In: AGU Fall Meeting 2013. , 09.-13.12.2013, San Francisco, USA .


Portnyagin, M. , Hoernle, K. , Hauff, F. and Werner, R. (2013) New Insights into the origin of depleted Hawaiian plume component from results of the SO201 Leg 1b and Leg 2 (KALMAR) expedition. [Poster] In: BMBF Statusseminar "Meeresforschung mit FS SONNE". , 13.-15.02.2013, Kiel .


Werner, R., Uenzelmann-Neben, G., Nürnberg, D. , Hoernle, K. , Gohl, K., Tiedemann, R., Hauff, F. and Portnyagin, M. (2013) Hintergrund und erste Ergebniss von SO224 und SO225 (MANIHIKI II): Das Mainihiki Plateau - Entstehung, Aufbau und Auswirkungen ozeanischer Plateaus und pleistozäne Dynamik des westpazifischen Warmwasserpools. [Poster] In: BMBF Statusseminar "Meeresforschung mit FS SONNE". , 13.-15.02.2013, Kiel .

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Derkachev, A., Nikolaeva, N., Portnyagin, M. , Ponomareva, V., Gorbarenko, S., Malakhov, M., Nürnberg, D. , van den Bogaard, C., Sakamoto, T. and Hua, L. H. (2012) Tephrostratigraphic investigations of the Late Pleistocene-Holocene deposits in the northwestern Pacific Ocean and adjacent seas (Okhotsk and Bering). [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .

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Gavrilenko, M., Herzberg, C. T., Portnyagin, M. and Ozerov, A. (2012) Identification of source lithology at south segment of Kamchatka subduction zone. [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .

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Krasheninnikov, S. P., Portnyagin, M. , Bindemann, I. N. and Bazanova, L. I. (2012) Role of crystallizational differention in the origin of island-arc andesitic melts: evidence from data on melt inclusions and oxygen isotopes. [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .

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Krasnova, E. A., Portnyagin, M. , Silantyev, S., Werner, R. and Hoernle, K. (2012) First Geochemical Evidences for Existence of Slow-Spreading Ridges in the Pacific Ocean. [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .

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Ponomareva, V., Portnyagin, M. , Derkachev, A., Garbe-Schönberg, D., Pendea, I. F. and Nürnberg, D. (2012) Tephra links for the NW Pacific, Asian mainland and Kamchatka regions. [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .


Portnyagin, M. , Hoernle, K. and Mironov, N. (2012) Contrasting compositional trends of rocks and olivine-hosted melt inclusions from Cerro Negro volcano (Central America): Implications for decompression-driven fractionation of hydrous magmas. [Poster] In: The Lübeck Retreat, Collaborative Research SFB 574 Volatiles and Fluids in Subduction Zones: Climate Feedback and Trigger Mechanisms for Natural Disasters. , 23.-25.05.2012, Lübeck . The Lübeck Retreat: final colloquium of SFB 574; May 23-25, 2012: program & abstracts. ; p. 24 .


Borisova, A. Y., Portnyagin, M. , Toutain, J. P., Stefansson, A., Gouy, S. and de Parseval, P. (2011) Processes Triggering Explosive Eruption of Mantle Plume-Derived Magma. [Poster] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .


Botcharnikov, R., Shishkina, T., Almeev, R., Holtz, F. and Portnyagin, M. (2011) Evaluation of storage conditions and degassing processes for natural magmas: an effective combination of natural observations and experimental methods. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 26-27 .

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Derkachev, A. N., Nikolaeva, N. A., Gorbarenko, S. A., Portnyagin, M. V. , Ponomareva, V. V., Sakhno, V. G., Nürnberg, D. , Sakamoto, T., Iijima, K., Liu, H., Wang, K. and Chen, Z. (2011) Volcanic ash layers in the Okhotsk Sea Holocene-Pleistocene deposits. [Poster] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011). , 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .


Derkachev, A., Portnyagin, M. , Ponomareva, V., Gorbarenko, S., Malakhov, M., Nürnberg, D. , Riethdorf, J. R., Tiedemann, R. and van den Bogaard, C. (2011) Marker tephra layers in the Holocene-Pleistocene deposits of the Bering Sea and the north-western Pacific Ocean. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 38-40 .

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Gorbach, N. and Portnyagin, M. (2011) Geochemistry and mineralogy of the Late Pleistocene Old Shiveluch Volcano, Kamchatka. [Poster] In: 7. Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes: Mitigating Risk through International Volcano, Earthquake, and Tsunami Science (JKASP-2011). , 25.-30.08.2011, Petropavlovsk-Kamchatsky, Russia .


Gorbach, N. and Portnyagin, M. (2011) Evolution of the Late Pleistocene Old Shiveluch Volcano, Kamchatka. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 58-59 .


Krasheninnikov, S. and Portnyagin, M. V. (2011) Parental melts of Avachinsky Volcano (Kamchatka) inferred from data on melt inclusions. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka and Aleutean Marginal Sea - Islandic Arc Systems : program and abstracts ; workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 73-74 .

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Krasnova, E., Portnyagin, M. , Silantiev, S. A., Werner, R., Hauff, F. and Hoernle, K. (2011) Ultramafic rocks from the Stalemate Fracture Zone (NW Pacific) dredged during the cruise R/V SONNE SO201-KALMAR Leg 1b. [Poster] In: Statusseminar Meeresforschung mit FS Sonne 2011. , 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011. ; pp. 257-260 .


Krasnova, E., Portnyagin, M. , Silantyev, S., Werner, R. and Hoernle, K. (2011) Mantle Peridotites from the Stalemate F.Z. (NW Pacific). [Poster] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 1236 . Mineralogical Magazine, 75(3) .


Krasnova, E., Portnyagin, M. V. , Silantiev, S., Werner, R., Hauff, F. and Hoernle, K. (2011) Petrology and geochemistry of mantle rocks from the Stalemate Fracture Zone (NW Pacific). [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 75-76 .


Kuvikas, O., Portnyagin, M. V. and Ponomareva, V. V. (2011) Сompositional variations of volcanic glasses from Kamchatka. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 78-79 .


Mahlke, J., Devey, C. W. , Hauff, F. , Hoernle, K. , Portnyagin, M. , Speckbacher, R. and Garbe-Schönberg, D. (2011) Mantle heterogeneities along the propagating spreading center of the Woodlark Basin. [Poster] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .


Mironov, N. and Portnyagin, M. (2011) Volatiles (H2O, CO2, S, Cl, F) in Primary Magmas of Kliuchevskoy Volcano (Kamchatka). [Poster] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 1478 . Mineralogical Magazine, 75(3) .


Mironov, N. and Portnyagin, M. V. (2011) Deep roots of Klyuchevskoy volcano, Kamchatka. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 85-86 .


Mironov, N. and Portnyagin, M. V. (2011) Volatile flux from Klyuchevskoy Volcano, Kamchatka. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 87-88 .


Plechova, A. and Portnyagin, M. (2011) Thermal State of Subducting Plate beneath Kamchatka Inferred from H2O/Ce in Melt Inclusions. [Poster] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 1649 . Mineralogical Magazine, 75 (3) .


Plechova, A., Portnyagin, M. and Mironov, N. (2011) Fluxes of volatiles from volcanoes of Kamchatka. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier, Germany . KALMAR - Kurile-Kamchatka Aleuten Marginal Sea-Island Arc System, Program and Abstracts : Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 95-96 .


Ponomareva, V., Portnyagin, M. , Blaauw, M., Pevzner, M. and Kyle, P. R. (2011) Variations of glass composition in the Holocene tephra of Shiveluch volcano (Kamchatka): applications for magmatic history and tephrochronology. [Poster] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .


Ponomareva, V. V., Portnyagin, M. V. , Derkachev, A., Blauw, M., Kozhurin, A., Pevzner, M., Pinegina, T., van den Bogaard, C. and Garbe-Schönberg, D. (2011) Tephra links for the NW Pacific, Asian mainland and Kamchatka regions. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier, Germany . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 97-99 .


Portnyagin, M. , Borisova, A. Y., Plechov, P., Shkurski, B. and Stefansson, A. (2011) Magma mixing during the 2010 Eyjafjallajökull eruption. [Poster] In: AGU Fall Meeting 2011. , 05.-09.12.2011, San Francisco, USA .

[thumbnail of Portnyagin__Geochemistry.pdf]

Portnyagin, M. , Hauff, F. , Hoernle, K. , Yogodzinski, G., Werner, R., Baranov, B. and Garbe-Schönberg, D. (2011) Geochemistry of primitive glasses from the Volcanologists Massif (Far Western Aleutian Arc) obtained during SO201-KALMAR. [Poster] In: Statusseminar Meeresforschung mit FS Sonne 2011. , 09.-10.02.2011, Hannover . Tagungsband / Meeresforschung mit FS Sonne : Statusseminar 2011. ; p. 253 .


Portnyagin, M. , Derkachev, A., Ponomareva, V. V., van den Bogaard, C. and Garbe-Schönberg, D. (2011) Tephra links for the NW Pacific, Asian Mainland and Kamchatka regions. [Poster] In: Workshop on Marine Tephrachronology, Geological Society London. , 25.10.2011, London, UK .


Portnyagin, M. V. , Hauff, F. , Hoernle, K. , Yogodzinski, G., Werner, R., Baranov, B. and Garbe-Schönberg, D. (2011) Geochemical systematics of submarine glasses from the Volcanologists Massif, Far Western Aleutian Arc . [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 100-102 .


Shishkina, T., Almeev, R., Botcharnikov, R., Holtz, F. and Portnyagin, M. (2011) Magma Storage Conditions of Mutnovsky Volcano, Kamchatka. [Poster] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic ; p. 1864 . Mineralogical Magazine, 75 (3) .


Silantyev, S., Krasnova, E., Portnyagin, M. V. and Novoselov, A. (2011) Silification of peridotites from the Stalemate Fracture Zone, NW Pacific: Tectonic and geochemical applications. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 109-110 .


van den Bogaard, C., Portnyagin, M. , Ponomareva, V., Derkachev, A., Dirksen, O., Diekmann, B., Tiedemann, R. and Nürnberg, D. (2011) Application of Tephrochronology in the Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems (KALMAR-Project). [Poster] In: 18. INQUA-Congress, Quaternary Sciences – The View From The Mountains. , 21.07.-27.07.2011, Bern, Switzerland .


Wanke, M., Portnyagin, M. V. , Werner, R., Hauff, F. , Hoernle, K. and Garbe-Schönberg, D. (2011) Effect of seawater alteration on trace element geochemistry of submarine basalts from the Bowers Ridge, Bering Sea. [Poster] In: KALMAR - Second Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 16.05.-20.05.2011, Trier, Germany . KALMAR - Kurile-Kamchatka-Aleutean Marginal Sea - Island Systems : Program and Abstracts ; Workshop in Russian-German Cooperation, May 16 - 20, 2011 Trier, Germany. ; pp. 119-120 .


Höfig, T. and Portnyagin, M. (2010) Magmatic evolution of Far Western Aleutian Arc. [Poster] In: 5. Deutscher KALMAR-Workshop am Leibniz-Institut für Meereswissenschaften. , 27.-28.09.2010, Kiel .


Kayzar, T. M., Nelson, B. K., Bachmann, O., Portnyagin, M. and Ponomareva, V. (2010) Are U-series disequilibria transparent to crustal processing of magma? A case study at Bezymianny and Klyuchevskoy Volcanoes, Kamchatka, Russia. [Poster] In: AGU Fall Meeting. , 13.12.-17.12.2010, San Francisco, California, USA . EOS Transactions. ; V43A-2358 .


Ponomareva, V., Portnyagin, M. , Bazanova, L., Bigg, G., Bindeman, I., Derkachev, A., Jusschus, O., Leonov, V. and van den Bogaard, C. (2010) The largest Pleistocene-Holocene eruptions in the Kamchatka Peninsula, NW Pacific, and long-distance correlation of their tephra. [Poster] In: 5th International Lake El’gygytgyn Workshop. , 20.05.-24.05.2010, Köln .


Wickham, K. M., Bindeman, I. N., Ponomareva, V., Izbekov, P. E. and Portnyagin, M. (2010) Oxygen, hydrogen, and compositional characterization of Bezymyanny volcano, Kamchatka, Russia: a 2000-year geochemical history based on analysis of individual phenocrysts and glasses from tephra sections and surface lavas. [Poster] In: AGU Fall Meeting. , 13.12.--17.12.2010, San Francisco, California, USA . EOS Transactions. ; V21B-2334 .


Höfig, T. and Portnyagin, M. (2009) The magmatic evolution of Komandorsky Islands (Western Aleutians). [Poster] In: 87. Tagung der Deutschen Mineralogischen Gesellschaft an der Martin-Luther-Universität Halle-Wittenberg. , 13.09.-16.09, Halle-Wittenberg .

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Krasheninnikov, S. P., Portnyagin, M. , Ponomareva, V. V., Kuvikas, O. V. and Mironov, N. L. (2009) Tephra record of volcanic activity in Klyuchevskoy Group of volcanoes during the Early Holocene. [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05.2009, Petropavlovsk-Kamchatsky, Russia .


Kuvikas, O. V., Portnyagin, M. and Ponomareva, V. V. (2009) Systematics of major and volatile components in glasses of large explosive eruptions in Kamchatka. [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Plechova, A. A., Mironov, N. L. and Portnyagin, M. (2009) Volatiles (H2O, S, Cl; F) in primitive magmas of Kamchatka and their long-term fluxes to the exosphere. [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Plechova, A. A., Portnyagin, M. and Bazanova, L. I. (2009) Primitive melts of Zhupanovsky volcano, eastern Kamchatka inferred from melt inclusions in olivine. [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Portnyagin, M. , Ponomareva, V., Bindeman, I., Hauff, F. , Krasheninnikov, S., Kuvikas, O., Mironov, N., Pletchova, A., van den Bogaard, C. and Hoernle, K. (2009) Millenial variations of major and trace element and isotope compositions of Klyuchevskoy magmas, Kamchatka. [Poster] In: KALMAR - First Bilateral Workshop on Russian-German Cooperation on Kurile-Kamchatka and Aleutean Marginal Sea-Island Arc Systems. , 27.04.-01.05, Petropavlovsk-Kamchatsky, Russia .


Portnyagin, M. , Saveliev, D. P., Hoernle, K. , Hauff, F. and Garbe-Schönberg, C. D. (2009) Participance of the Hawaiian plume in the origin of Kamchatsky Mys ophiolites (eastern Kamchatka): geochemical evidence volcanism and geodynamics. [Poster] In: 4. All-Russian Symposium on Volcanology and Paleovolcanology. , 22.09.-27.09, Petropavlovsk-Kamchatsky, Russia .


Saveliev, D. P. and Portnyagin, M. (2009) The composition of pyroxenes from alkalic basalts of Smaginsky Complex (Kamchatsky Mys Peninsula, Kamchatka): volcanism and geodynamics. [Poster] In: 4. All-Russian Symposium on Volcanology and Paleovolcanology. , 22.09.-27.09, Petropavlovsk-Kamchatsky, Russia .


Shishkina, T., Botcharnikov, R., Almeev, R., Holtz, F. and Portnyagin, M. (2009) Solubility of H2O and CO2 in low-K-high-Al island-arc basalt from Mutnovsky volcano, Kamchatka. [Poster] In: 19. V. M. Goldschmidt Conference. , 21.06.-26.06, Davos, Switzerland .


Krasheninnikov, S. P., Portnyagin, M. , Mironov, N. L., Plechov, P. Y., Ponomareva, V. V. and Kuvikas, O. V. (2008) Petrologic characteristics of the Early Holocene pyroclastic rocks at the north-eastern foot of Klyuchevskoy volcano. [Poster] In: Annual Workshop on Experimental Mineralogy, Petrology and Geochemistry. , 22.04.-23.04, Moscow, Russia .


Mironov, N. L. and Portnyagin, M. (2008) Dynamics of crystallization and magma transport beneath Klyuchevskoy volcano (Kamchatka). [Poster] In: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IV Symposium. , 22.09.-25.09, Moscow, Russia .


Plechova, A. A., Portnyagin, M. , Mironov, N. L., Bazanova, L. I. and Ponomareva, V. V. (2008) Sulphur behavior in magmas from the Eastern Volcanic Front of Kamchatka inferred from study of melt inclusions in olivine. [Poster] In: Annual Workshop on Experimental Mineralogy, Petrology and Geochemistry. , 22.04.-23.04, Moscow, Russia .


Plechova, A. A., Portnyagin, M. , Mironov, N. L., Ponomareva, V. and Bazanova, L. I. (2008) Degassing and redox state of magmas in Kamchatka. [Poster] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Portnyagin, M. and Manea, V. C. (2008) Geodynamic control on major element composition of primitive and evolved magmas along the northern segment of the Kamchatka Arc (Russia). [Poster] In: IAVCEI General Assembly. , 18.08.-25.08, Reykjavik, Iceland .


Shishkina, T. A., Plechov, P. Y. and Portnyagin, M. (2008) Origin of allivalites in Ksudach Volcano (South Kamchatka): constraints from olivine-hosted melt inclusions. [Poster] In: 13. All-Russian Conference on Thermobarogeochemistry in Conjunction with APIFIS-IV Symposium. , 22.09.-25.09, Moscow, Russia .


Wehrmann, H., Kutterolf, S. , Hoernle, K. , Freundt, A. , Portnyagin, M. and Heydolph, K. (2008) Continental subduction settings: reduced volatile transport of Cl and S to the surface?. [Poster] In: AGU Fall Meeting 2008. , 15.-19.12.2008, San Francisco, USA .


Belousov, I., Portnyagin, M. and Mironov, N. (2007) Composition and evolution of parental melt of Karymsky volcano (Kamchatka) inferred from study of melt inclusions in olivine. [Poster] In: EGU General Assembly. , 15.-20.04, Vienna .


Ponomareva, V., Portnyagin, M. , Juschus, O., Bindeman, I. and van den Bogaard, C. (2007) Kamchatka as a source of tephra layers in the Elgygytgyn Lake sediments. [Poster] In: El'gygytgyn Lake Workshop 2007. , 01.-03.11, Köln, Germany .


Portnyagin, M. and Almeev, R. (2007) Experimental evidence for rapid re-equilibration of water between melt inclusions in olivine and host magma. [Poster] In: 17th Annual V. M. Goldschmidt Conference. , 19.-24.08, Cologne, Germany . DOI 10.1016/j.gca.2007.06.024.


Duggen, S., Portnyagin, M. , Baker, J., Ulfbeck, D., Hoernle, K. and Garbe-Schönberg, C. D. (2006) Geochemical evidence for the onset of slab surface sediment melting behind the volcanic front in the southern Kamchatkan subduction zone. [Poster] In: Meeting of the DMG. , 25.-27.09, Hannover .


Duggen, S., Portnyagin, M. , Baker, J., Ulfbeck, D., Hoernle, K. and Garbe-Schönberg, C. D. (2006) Geochemical evidence for the onset of slab surface sediment melting behind the volcanic front in the southern Kamchatkan subduction zone. [Poster] In: SFB Retreat "Volatile und Fluide in Subduktionszonen". , 28.09, Sankelmark/Flensburg .


Portnyagin, M. , Hoernle, K. , Hauff, F. , Savelyev, D. and van den Bogaard, P. (2006) New data of Cretaceous Pacific MORB from accretionary complexes in Kamchatka: implications for the origin of depleted component in the Hawaiian hotspot lavas. [Poster] In: EGU General Assembly. , 02.04.-07.04, Vienna, Austria .

Reports - Cruise Reports

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Werner, R., Hoernle, K., Hauff, F., Portnyagin, M., Yogodzinski, G. and Ziegler, A., eds. (2016) RV SONNE Fahrtbericht / Cruise Report SO249 BERING – Origin and Evolution of the Bering Sea: An Integrated Geochronological, Volcanological, Petrological and Geochemical Approach, Leg 1: Dutch Harbor (U.S.A.) - Petropavlovsk-Kamchatsky (Russia), 05.06.2016 - 15.07.2016, Leg 2: Petropavlovsk-Kamchatsky (Russia) - Tomakomai (Japan), 16.07.2016 - 14.08.2016. Open Access . GEOMAR Report, N. Ser. 030 . GEOMAR Helmholtz-Zentrum für Ozeanforschung , Kiel, Germany, 451 pp. DOI 10.3289/GEOMAR_REP_NS_30_2016.

Reports - other reports


Portnyagin, M. , Gurenko, A., Mironov, N., Botcharnikov, R., Almeev, R. and Holtz, F. (2019) Experimental investigation of coupled mobility of H2O and SiO2 during hydration and dehydration of melt inclusions in olivine and the origin of silica-undersaturated island-arc melts. . La Plateforme ‘Sondes Ioniques’ Rapport d’Activité , 2018 . Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France, 29-31 pp.


Portnyagin, M. , Gurenko, A. and Sobolev, A. (2019) New data on H2O and CO2 in parental boninite magmas revealed by SIMS analysis of melt inclusions in chromium spinel from Troodos ophiolite (Cyprus) . . La Plateforme ‘Sondes Ioniques’ Rapport d’Activité , 2018 . Centre de Recherches Pétrographiques et Géochimiques (CRPG), Nancy, France, 31-32 pp.

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Hoernle, K. , Portnyagin, M. , Werner, R., Bezard, R., Hauff, F. and Yogodzinski, G. (2018) SO249 BERING - Origin and evolution of the Bering Sea: an integrated geochronological, volcanological, petrological, and geochemical approach ; Abschlußbericht 03G02494A, Berichtszeitraum: 01. März 2016 - 31 August 2018. Open Access . GEOMAR, Kiel, 17 pp. DOI 10.2314/GBV:1662851243.

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Hoernle, K. , Werner, R., Hauff, F. , Neuhaus, B., Lüter, C., Homrighausen, S. and Portnyagin, M. (2016) SO-233 [SO233] WALVIS II : zeitliche und geochemische Entwicklung des Walvisrückens im Südatlantik : Abschlussbericht - 03G0233 : Berichtszeitraum: 01. Januar 2014 bis 30. Juni 2016. Open Access . GEOMAR Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany, 16 pp. DOI 10.2314/GBV:883740001.

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Hoernle, K. , Nürnberg, D. , Hauff, F. , Werner, R., Tiedemann, R., Portnyagin, M. , Raddatz, J., Golowin, R. and Rippert, N. (2015) SO-225 [SO225] MANIHIKI II : das Manihiki-Plateau - Entstehung, Aufbau und Auswirkungen ozeanischer Plateaus und pleistozäne Dynamik des westpazifischen Warmwasserpools : Abschlussbericht - 03G0225A , Berichtszeitraum: 01. August 2012 bis 31. Januar 2015. Open Access . GEOMAR Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany, 18 pp. DOI 10.2314/GBV:85670718X.

This list was generated on Mon Jul 15 04:13:30 2024 CEST.