2020

• Thank F for Ca: Novel Methods for Measuring Ca Isotopes in Biomedical Samples with Collision Cell MC-ICPMS
  Lewis J, Coath CD, Heuser A, Eisenhauer A, Schwieters JB & Elliott T
• Calcium Isotope Variations of Phanerozoic Seawater
  Böhm F & Eisenhauer A
• Stable Calcium Isotopes: A Novel Biomarker of Bone Mineralization in Children with Chronic Kidney Disease
  Shroff R, Kolevica A, Heuser A, Lalayiannis A, Fischer D-C & Eisenhauer A
• Towards a new Class of Medical Biomarkers – Stable Calcium Isotopes, Osteoporosis and Beyond  A. Eisenhauer, M. Müller, A. Heuser, A. Kolevica, C. Laue, R. Shroff & J. Schrezenmeir

2019

• No Weddell Sea Antarctic Bottom Water Export during the Last and Penultimate Glacial Maximum
  Huang H, Gutjahr M, Kuhn G & Eisenhauer A
• Insight from Metal and Nonmetal Isotopes for Barite Formation
  Griffith E, Paytan A, Wortmann U, Eisenhauer A, Scher H & Bullen T
• Element Partitioning in Brachiopods – Implications for Proxy Use and Biomineralisation
  Jurikova H, Ippach M, Liebetrau V, Gutjahr M, Krause S, Büsse S, Gorb SN, Henkel D, Hiebenthal C, Schmidt M, Leipe T, Laudien J, Rollion-Bard C & Eisenhauer A
• Isotopic and Elemental Mapping of Bamboo Corals – Reference to Calcification Mechanism and Proxy Applications
  Flöter S, Fietzke J, Gutjahr M, Farmer J, Hill TM, Hönisch B, Nehrke G & Eisenhauer A
• Calibration of Stable Strontium Isotopes (δ^88/86Sr) with Respect to Salinity and Carbonate Saturation in Lagoon-Estuarine EnvironmentsShao Y, Farkaš J, Mosley L, Wong H, Samanta M, Tyler J, Holmden C, Gillanders B, Kolevica A & Eisenhauer A
• Formation and Export of the Modern Weddell Sea-Sourced Antarctic Bottom Water Nd Isotope Signature
  Gutjahr M, Huang H, Hathorne E, Kuhn G & Eisenhauer A
• Detecting Biogenic Diagenesis in Tropical Corals
  Krause S, Liebetrau V, Nehrke G, Damm T, Büsse S, Hu M, Leipe T, Vogts A, Engelkes K, Gorb S & Eisenhauer A
• Sr Isotopes at the Onset of the Ice Ages
  Fuchs R, Lazar B, Angiolini L, Crippa G, Felletti F, Khrizman A, Fruchter N, Eisenhauer A & Stein M
• Endolithic Algae Affect Modern Coral Morphology and Chemistry
  Krause S, Liebetrau V, Nehrke G, Damm T, Büsse S, Hu M, Leipe T, Vogts A, Gorb S & Eisenhauer A

2018

• Origins of a Global Marine Late Silurian C Isotope Excursion: Insights from Stable Metal Isotopes (Ca, Sr, Cr) from Gotland and Prague Basin
  Farkas J, Fryda J, Holmden C, Frydova B, Mergl M, Kolevica A, Boehm F & Eisenhauer A
• Silicate vs Carbonate Weathering: Isotopic Co-variability in the Fraser River, Canada
  Bitterwolf K, Peucker-Ehrenbrink B, Eisenhauer A, Santiago-Ramos D, Higgins J & Paytan A
• Sr Isotopes at the Onset of the Ice Ages
  Fuchs R, Lazar B, Angiolini L, Crippa G, Felletti F, Eisenhauer A & Stein M

2017

• Modelling the Mechanisms Controlling d88/86Sr Variations in Coccolithophores
  Mejía LM, Paytan A, Eisenhauer A, Böhm F, Kolevica A, Bolton C, Méndez-Vicente A, Abrevaya L, Isensee K & Stoll H
• Stable Isotope Fractionation of Ba and Sr in Witherite and Strontianite at Near Chemical Equilibrium Conditions
  Mavromatis V, vanZuilen K, Naegler T, Eissenhauer A & Dietzel M
• Imaging of Boron Isotope Distribution in Brachiopods Using LA-MC-ICP-MS
  Alibakhshi A, Fietzke J & Eisenhauer A
• Calcium Isotopes as Tracers of Ocean Crust Alteration – Implications for Proxy Records
  Böhm F, Rocholl A, Wiedenbeck M, Liebetrau V & Eisenhauer A
• Testing the Late Silurian Seawater ‘carbonate Hypersaturation’ with Stable Ca, Sr and Cr Isotopes
  Farkas J, Fryda J, Holmden C, Kolevica A, Boehm F, Liebetrau V & Eisenhauer A
• Lithium in Brachiopods – Proxy for Seawater Evolution?
  Gaspers N, Magna T, Tomasovych A, Henkel D, Eisenhauer A & Fryda J
• The Influence of Diagenesis and Mineralogy on Ca Isotopes in Lower-Upper Triassic Carbonate Rocks
  Lau K, Maher K, Brown S, Silva Tamayo JC, Jost A, Altiner D, DePaolo D, Eisenhauer A, Lehrmann D, Paytan A, Yu M & Payne J
• Carbonate Matrix Formation Resulting from Nitrogen Remineralization and Enzyme Activity
  Krause S, Liebetrau V, Foubert A, Jaramillo D, Löscher CR, Böhm F, Gorb S, Eisenhauer A & Treude T
• δ²⁶Mg Record of Phanerozoic Oceans
  Törber P, Farkas J, Rollion-Bard C, Wallmann K, Brand U, Azmy K, Tomasovych A, Lecuyer C, Vigier N, Saulnier S, Komarek M, Magna T, Simecek M, Francova M, Böhm F & Eisenhauer A
• Boron Isotope Systematics in Cold Water Corals (Lophelia pertusa) along the Norwegian Margin: Zooming into a Potential pH-Proxy by Combining Bulk and High Resolution Approaches
  Liebetrau V, Raddatz J, Fietzke J, Trotter J, Rocholl A, Krause S, McCulloch M, Rüggeberg A & Eisenhauer A
• Decoupled δ¹¹B and δ¹³C during the Late Permian: Implications for Carbon Cycle Perturbations during the Mass Extinction Event
  Jurikova H, Gutjahr M, Wallmann K, Liebetrau V, Flögel S, Brand U, Posenato R, Garbelli C, Angiolini L & Eisenhauer A
• ⁸⁸Sr/⁸⁶Sr Fractionation and Calcite Accumulation Rate in the Sea of Galilee
  Fruchter N, Lazar B, Nishri A, Almogi-Labin A, Eisenhauer A, Beeri-Shlevin Y & Stein M

2015

• Reverse Stable Sr and Ca Isotope Fractionation in Marine Sulfates: Biogenic SrSO₄ (Acantharia) vs. Inorganic CaSO₄.2H₂O (Gypsum)
  Liebetrau V, Vollstaedt H, Haeckel M, Eisenhauer A, Leipe T & DeDeckker P
• Calcium and Strontium Isotope Fractionation during Inorganic Precipitation of Calcium Carbonate
  Alkhatib M, Eisenhauer A, Bohm F, Qutob M, Liebetrau V & Wallmann K
• Ca Isotope Constraints on Early Triassic Marine Carbonate Chemistry
  Lau K, Maher K, Altiner D, Brown S, DePaolo D, Eisenhauer A, Jost A, Kelley B, Kump L, Lehrmann D, Paytan A, Silva Tamayo JC, Yu M & Payne J
•  ²²⁶Ra in Pore Waters of Sediments from the Peruvian Shelf (12 S)
  Reichert P, Scholten J, Liebetrau V, Fietzke J & Eisenhauer A
• Benthic Foraminiferal I/Ca Ratios as Redox Proxy in the Peruvian OMZ: Q-ICP-MS and SIMS Systematics
  Glock N, Liebetrau V, Eisenhauer A & Couffignal F
• Modelling Coral Calcification and Proxy Recording
  Boehm F, Taubner I, Eisenhauer A & Bleich M
• Lake Kinneret as a Natural Laboratory to Study the Carbonate System Using ⁸⁸Sr/⁸⁶Sr Fractionation in Authigenic Inorganic Calcite
  Fruchter N, Stein M, Lazar B, Nishri A, Eisenhauer A & Almogi-Labin A
•  Constraining the Mechanisms Driving δ^44/40Ca Variations in Coccolithophores: A Mixed Culture and Fossil Study Approach
  Mejía LM, Paytan A, Eisenhauer A, Kolevica A, Abrevaya L, Bolton C, Méndez-Vicente A, Isensee K, González-Lemos S & Stoll H

2014

• Carbonic Anhydrase – A Geological Relevant Enzyme?
  Krause S, Liebetrau V, Eisenhauer A & Treude T
• Stable Sr Isotopes in Seawater
  Paytan A, Eisenhauer A, Griffith E, Chien C-T & Street J

2013

• Rate Dependence of ⁴⁴Ca/⁴⁰Ca Fractionation during Inorganic Aragonite Precipitation from Seawater
  Fruchter N, Eisenhauer A, Dietzel M, Erez J, Boehm F, Fietzke J & Niedermayr A
• Using Isotopic and Morphological Evidence to Determine Biogenicity of Gypsum Precipitates in the Frasassi Caves, Italy
  Harouaka K, Gonzales M, Eisenhauer A & Fantle M
• Ca, Mo and U Isotopes Suggest Neoproterozoic-Like Ocean Conditions during the Late Permian Mass Extinction
  Silva JC, Payne J, Wignall P, Newton R, Neubert N, Brueske A, Eisenhauer A, Weyer S, Fietzke J & Maher K
• Calcium Isotope Fractionation in Vertebrates
  Heuser A, Eisenhauer A, Scholz-Ahrens K & Schrezenmeir J
• Magnesium Isotope Composition of Globally Distributed Modern Brachiopods: Implications for Paleo-Seawater δ²⁶Mg Reconstructions
  Farkas J, Brand U, Tomasovych A, Azmy K, Fietzke J & Eisenhauer A
• The Phanerozoic δ^88/86Sr Record of Seawater: New Constraints on Past Changes in Oceanic Carbonate Fluxes
  Vollstaedt H, Eisenhauer A, Wallmann K, Böhm F, Fietzke J, Liebetrau V, Krabbenhöft A, Farkaš J, Tomašovŷch A, Raddatz J & Veizer J
• Interpretation of Calcium Isotope Variations in Marine Fossil Records
  Boehm F & Eisenhauer A
• Paired Sr Isotope (⁸⁷Sr/⁸⁶Sr, δ^88/86Sr) Systematic of Sulfates and Pore Waters: New Perspectives in Marine Weathering, Seepage Signatures and Fractionation Processes
  Liebetrau V, Haeckel M, Eisenhauer A, Vollstaedt H, Haffert L & Hensen C
• Isotope Imaging via LA-MC-ICPMS: A δ¹¹B Study in Marine Carbonates
  Fietzke J, Ragazzola F, Halfar J, Dietze H, Foster LC, Hansteen TH, Eisenhauer A & Steneck RS
• Calcium and Oxygen Isotope Fractionation during Precipitation of Calcium Carbonate Polymorphs
  Niedermayr A, Eisenhauer A, Böhm F, Kisakürek B, Balzer I, Immenhauser A, Köhler SJ & Dietzel M

2012

• Investigating Controls on Calcium Isotope Ratios in Marine Carbonates and Barite Across the Paleocene-Eocene Thermal Maximum
  Griffith E, Fantle M, Bullen T, Eisenhauer A & Paytan A
• Coralline Algae as pH-Recorders on Seasonal to Centennial Timescales
  Fietzke J, Ragazzola F, Halfar J, Dietze H, Foster LC, Hansteen TH & Eisenhauer A
• Calcium Isotope Fractionation in a Typical Karst Forest Ecosystem, Southwest China
  Han G & Eisenhauer A
• Marine Carbonate Burial Rates at the Phanerozoic Mass Extinctions
  Vollstaedt H, Eisenhauer A, Bohm F, Fietzke J, Wallmann K, Liebetrau V, Farkas J, Tomasovych A & Veizer J

2011

• Tracing Water Masses with Radiogenic Isotopes: Water Column and Fe-Mn Crust Records from the Eastern Equatorial Pacific Ocean
  Heuer L, Frank M, Eisenhauer A & Christl M
• Determination of δ¹¹B Ratios in Marine Biogenic Carbonates via LA-MC-ICP-MS
  Fietzke J, Ragazzola F, Heinemann A, Taubner I, Böhm F, Erez J, Hansteen TH & Eisenhauer A
• Calcium and Magnesium Isotopes in Biogenic Calcite
  Kısakürek B, Eisenhauer A, Müller M, Taubner I, Fietzke J, Böhm F, Buhl D & Erez J
• Strontium Isotope Fractionation in Scleractinian Corals
  Fruchter N, Böhm F, Eisenhauer A, Dietzel M, Krabbenhöft A, Niedermayr A, Reynaud S, Lazar B & Stein M
• Elemental and Isotopic Composition of Cultured Scleractinian Corals
  Taubner I, Böhm F, Fietzke J, Eisenhauer A, Garbe-Schönberg D & Erez J
• Calcium Carbonate Veins in Ocean Crust Record a Threefold Increase of Seawater Mg/Ca and Sr/Ca in the Past 30 Million Years
  Rausch S, Böhm F, Eisenhauer A, Klügel A & Bach W
• Calcium Isotope Fractionation during Dolomite Formation
  Böhm F, Eisenhauer A, Fietzke J, Rausch S, Klügel A & Bach W
• Strontium Isotope Fractionation and its Application in Earth System Sciences
  Eisenhauer A, Böhm F, Vollstaedt H, Krabbenhöft A, Liebetrau V, Fietzke J, Kisakürek B & Erez J
• The Paleozoic δ^88/86Sr-Seawater Record – Quantifying Carbonate Production Rates at Mass Extinction Events
  Vollstaedt H, Eisenhauer A, Böhm F, Fietzke J, Krabbenhöft A, Liebetrau V, Farkas J & Veizer J
• Paired Sr Isotope (⁸⁷Sr/⁸⁶Sr, δ^88/86Sr) Systematic of Pore Water Profiles: A New Perspective in Marine Weathering and Seepage Studies
  Liebetrau V, Haeckel M, Eisenhauer A, Scholz F, Hensen C & Reitz A
• Unconstrained Fluxes to the Ocean: Calcium Isotopes in Dust-Producing Regions
  Fantle M, Tollerud H, Eisenhauer A & Holmden C

2010

• Stable Isotope Geochemistry of Strontium in a Typical Karst Forest Ecosystem
  Han G & Eisenhauer A
• Calcium Isotope Systematics of Low Temperature Alteration Carbonates in the Ocean Crust
  Böhm F, Eisenhauer A, Rausch S, Bach W & Klügel A
• Divalent Cation Incorporation into Alcyonarian Spicules (Octocorallia)
  Taubner I, Böhm F, Eisenhauer A, Garbe-Schönberg D & Erez J
• Magnesium Isotope Fractionation in Inorganic and Biogenic Calcite
  Kisakurek B, Niedermayr A, Muller M, Taubner I, Eisenhauer A, Dietzel M, Buhl D, Fietzke J & Erez J

2009

• δ^88/86Sr Record of Phanerozoic Marine Carbonates
  Vollstaedt H, Eisenhauer A, Krabbenhöft A, Farkas J & Veizer J
• Deciphering the Phase Shift of Tropical δ¹⁸O_foram And Mg/Ca_foram Signals: A Salinity Effect?
  Horn C, Eisenhauer A, Nürnberg D & Schönfeld J
• Mg-, Sr-Incorporation and Calcium Isotopic Fractionation during Calcium Carbonate Precipitation
  Niedermayr A, Dietzel M, Köhler SJ, Kisakürek B, Böhm F & Eisenhauer A
• New Perspectives on the Marine Sr-isotope Record: δ^88/86Sr, ⁸⁷Sr/⁸⁶Sr* and δ^44/40Ca Signatures of Aragonitic Molluscs throughout the Last 27 Ma
  Liebetrau V, Eisenhauer A, Krabbenhoeft A, Fietzke J, Boehm F, Rueggeberg A & Guers K
• Ocean Sr-Budget from Paired δ^88/86Sr and ⁸⁷Sr/⁸⁶Sr*-Ratios
  Krabbenhoeft A, Eisenhauer A, Vollstaedt H, Augustin N, Fietzke J, Liebetrau V, Nolte N, Peucker-Ehrenbrink B & Hansen BT

2008

• The Application of Natural Divalent Cation Isotope (Ca, Sr, Mg) Fractionation (DCIF) in Earth System Research
  Eisenhauer A, Böhm F, Fietzke J, Liebetrau V, Amini M, Kisakürek B, Heuser A, Tang J & Dietzel M
• Low Temperature Alteration Carbonates in the Ocean Crust and their Importance for CO₂ Uptake and the Global Ca Cycle
  Böhm F, Rausch S, Eisenhauer A, Bach W & Klügel A
• Cold-Seep Carbonates as Marine Isotope Geochemical Archives: New Insights Comparing Chronology and Emplacement Controlling Processes of Circum-Pacific Settings
  Liebetrau V, Eisenhauer A, Fietzke J, Kutterolf S, Hammerich T, Günther D & Linke P
• Alternative Data Reduction for Precise and Accurate Isotope Ratio Determination via LA-MC-ICP-MS
  Fietzke J, Liebetrau V, Günther D, Frische M, Zumholz K, Hansteen TH & Eisenhauer A
• δ^44/40Ca Variability in Igneous Rocks
  Amini M, Eisenhauer A, Holmden C, Boehm F, Hauff F & Jochum KP

2007

• Calcium Isotope Budget of the Phanerozoic Ocean
  Boehm F, Amini M, Blenkinsop J, Buhl D, Eisenhauer A, Farkas J, von Geldern R, Gussone N, Heuser A & Et al.
• Silicate Weathering in Anoxic Marine Sediments
  Wallmann K, Aloisi G, Haeckel M, Éisenhauer A, Tishchenko P & Pavlova G
• New Approaches for the Analysis of Stable and Radiogenic Strontium Isotopes Using LA-MC-ICP-MS
  Fietzke J, Liebetrau V, Zumholz K, Hansteen T & Eisenhauer A
• Stable Strontium (δ^88/86Sr) and U-Th Systematics of Cold-Water Corals as New Proxy for Holocene Changes of the Mediterranean Outflow
  Liebetrau V, Rüggeberg A, Fietzke J, Eisenhauer A, Flögel S, Linke P & Schönfeld J
• Biological Fractionation of Ca Isotopes (δ^44/40Ca): A Study in Göttingen Minipigs
  Heuser A, Eisenhauer A, Scholz-Ahrens K & Schrezenmeir J
• Paired δ^44/40Ca, Mg/Ca and Sr/Ca in Cultured G. ruber
  Kisakürek B, Eisenhauer A, Erez J & Garbe-Schönberg D

2006

• The Process of Methane Emanation at Cold Seeps and its Correlation with Sea-Level Changes Throughout the last 210 Thousand Years
  Liebetrau V, Eisenhauer A, Fietzke J, Hametner K, Günther D & Linke P
• A possible long-term CO₂ sink through submarine weathering of detrital silicates
  Aloisi G, Wallmann K, Tischenko P, Haeckel M, Pavlova G, Greinert J & Eisenhauer A

2005

• A Possible CO₂ Sink Through Submarine Weathering of Detrital Silicate Minerals
  Aloisi G, Wallmann K, Drews M, Bohrmann G, Greinert J & Eisenhauer A

2004

• Sr/Ca Ratios in Caribbean Sclerosponges as Temperature Proxy
  Haase-Schramm A, Böhm F, Eisenhauer A, Garbe-Schönberg D, Reitner J & Dullo W
• Magnesium Stable Isotope Compositions of Reference Solutions
  Wombacher F, Eisenhauer A, Bock B & Fietzke J
• Calcium Isotope Variations in Devonian Brachiopods
  Böhm F, Van geldern R, Gussone N & Eisenhauer A
• δ^44/40Ca in the Planktonic Foraminifer N. Pachyderma (Sin.): A New Proxy for the Reconstruction of Past Sea Surface Temperatures
  Kozdon R, Eisenhauer A, Sarnthein M, Weinelt M, Fietzke J, Gussone N & Hippler D
• Nd and Pb Isotopes of Mn/Fe Precipitates of the Baltic Sea: Climate Change Versus Pollution
  Bock B, Liebetrau V, Eisenhauer A, Frei R, Kronz A & Leipe T
• Fractionation of Sr (δ⁸⁸Sr) and Ca (δ⁴⁴Ca) during Biogenic and Inorganic Prepicpitation of Calcium Carbonate
  Eisenhauer A, Fietzke J, Gussone N, Böhm F, Bock B & Nägler T
• Multi-Ion-Counting-ICP-MS Technique for Precise Determination of Uranium and Thorium Series Isotopes
  Fietzke J, Liebetrau V & Eisenhauer A

2002

•  δ⁴⁴Ca, δ¹⁸O and Mg/Ca Ratios Reveal Sea Surface Temperature (SST) and Sea Surface Salinity (SSS) Variations during the Emergence of the Central American Isthmus
  Gussone N, Eisenhauer A, Haug G, Tiedemann R, Müller A & Heuser A
• Kinetic Effects on Calcium Isotope (δ⁴⁴Ca) Fractionation in Calcium Carbonate
  Eisenhauer A, Gussone N, Dietzel M, Heuser A, Bock B & Böhm F
•  δ⁴⁴Ca in N. Pachy (Left): A New SST-Proxy in Polar Regions
  Hippler D, Gussonne N, Darling K, Eisenhauer A & Nägler T
• Fractionation of ⁴⁴Ca/⁴⁰Ca between Aragonite and Calcite
  Böhm F, Eisenhauer A, Gussone N, Heuser A, Haase-Schramm A & Dietzel M
• Precipitation of Aragonite by Membrane Diffusion of Gaseous CO₂ and the Coprecipitation of Sr²⁺ and Ba²⁺ (10? To 50?C)
  Dietzel M, Gussone N & Eisenhauer A
• Pb- and Nd-Isotope Records of Baltic Mn/Fe-Precipitates: Evidence for Anthropogenic Pollution and Temporal Variation of Circum Baltic Weathering during the Little Ice Age
  Liebetrau V, Eisenhauer A, Frei R, Bock B, Kronz A & Hansen BT

2000

• δ⁴⁴Ca-Temperature Calibration on Fossil and Cultured G. Sacculifer: A New Proxy for the Reconstruction of Palaeo Sea Surface Temperature (SST) Fluctuations
  Nagler TF & Eisenhauer A
• The Application of ²²⁶Ra_exc./Ba-Ratios for Dating of Baltic Ferromanganese Concretions
  Eisenhauer A, Liebetrau V, Gussone N, Wörner G & Hansen BT