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A three-dimensional map of mountains rising out of the sea
01.04.2026

Alchemy in the Earth’s Mantle

Why Subduction Zones act as the Earth’s “Gold Kitchens”

A man stands by a rust-red balustrade, the silhouette of a city visible in the distance behind him.
25.03.2026

On the Spectrum between Rock and Water

Geologist Prof. Dr Oliver Nebel is the new Professor of Geochemistry at GEOMAR

On board the METEOR, a scientist cuts through a rock sample with a circular saw. She wears ear protection and a face shield.
29.01.2026

The “Grand Canyon” of the Atlantic

How a shifting plate boundary and hot mantle material formed one of the largest canyons in the ocean

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Blog SONNE expedition SO307

The official blog of SONNE Expedition SO307 MADAGASCAR/INDICOM. 27.9.2024

 

Background knowledge: Bathymetry

A. Hennke of GEOMAR's Data Science Unit tells the story of how we can map the seafloor and how seafloor morphology affects us. 26 October 2023