GEOTRACES Online Seminar #5 – 29 September 15:00 CEST
Biogeochemical Cycling of Redox-Sensitive Metals in Oxygen Minimum Zones
News
Goldschmidt 2027 – Call for GEOTRACES session proposals
Submit a session proposal before 15 October 2026.
GEOTRACES mixer brings the community together at Goldschmidt 2026
A big thank you to everyone who joined the mixer!
Clean Oceans Journal Collection on Climate Change Impacts on Marine Contaminants – Open for Submissions
Submission deadline is 30 October 2026.
Please consider nominating GEOTRACES IDP2025 as an Impactful Dataset
Individual nominations are encouraged, and multiple nominations for the same dataset are welcomed.
GEOTRACES at Goldschmidt 2026!
There will be two exciting GEOTRACES sessions at Goldschmidt 2026!
Science Highlights
Another step towards replacing NOBIAS Chelate PA-1
Kanna and his colleagues successfully carried out the quantitative pre-concentration of seven trace metals…
Neodymium budget in the Arabian Sea is governed by a combination of water mass advection and dominant boundary exchange processes
Karri and Singh established the neodymium concentrations and isotopic compositions along a North-South section in the eastern Arabian Sea…
Cerium isotopes confirm that hydrogenetic iron-manganese crusts are precipitating from the oxygen minimum zone to abyssal depths
Li and co-authors provide new insights on the formation mechanism of ferromanganese crusts.