
John Higgins
@blueicehiggins
Isotope geochemist, historian of Earth’s climate, pursuer of environmental justice, owner of mistakes. Professor @Princeton.
ID: 875522612981628928
https://carboncycle.princeton.edu/ 16-06-2017 01:17:12
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KoBold Metals and the Democratic Republic of the Congo have signed a broad agreement for the company to lead a wave of American investment in the country under the investment and security framework being advanced by Présidence RDC 🇨🇩 and President Donald J. Trump


KoBold Metals et la République Démocratique du Congo ont signé un accord global permettant à l’entreprise de piloter une vague d’investissements américains dans le pays, dans le cadre de l’accord sur l’investissement et la sécurité porté par Présidence RDC 🇨🇩 et President Donald J. Trump



Abstract submission deadline is coming up for geosociety #GSAConnects2025 ! Submit your abstract by August 5th, consider these session on teeth and coprolites!











Excited to share our new paper in Nature Geoscience! 🌍 We show that the basal exsolution contaminated magma ocean (BECMO) may simultaneously explain both the geophysical and geochemical heterogeneities of the deep Earth. Nature Geoscience Geosciences Princeton University Qian Yuan

🧊Week 4 of the Impurities CFA campaign at BAS, Cambridge, UK British Antarctic Survey 🐧 ✅ Passed halfway point in melting 🎯 Passed 1.2 and 1.5 (Bag 2505) million-year marks 🎉 Celebrated with Carlo Barbante and Eric Wolff 💨 Oldest-ever 81Kr gas samples collected for dating 📷©Beyond EPICA


First plane of the 2025-2026 Austral summer season landed at #southpole today! Pic by SPT winterover Sim Bash. This flight is an KBA flight Bassler plane, which is just transiting through U.S. National Science Foundation Amundsen-Scott South Pole, on its way to an Italian base. #Antarctica The University of Chicago

