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Isotope Geochemistry

Isotopic Analysis Oxygen Isotope Analysis Boron Isotopes Isotopic Composition Ruthenium Isotopes Chlorine Isotopes Radiometric Dating Samarium-Neodymium Dating Samarium-Neodym Dating

Mantle Helium in Zambia’s Kafue Rift Signals Early Tectonic Rifting

The finding offers a testable sign of an active rift that researchers will probe across the wider Southwest African Rift System this year.

Volcanic Lavas Reveal Gold and Precious Metals Leaking From Earth’s Core

Study Confirms Earth's Core Leaks Gold and Precious Metals Into Mantle

Arabian Desert’s Green Past Revealed in 8 Million-Year Climate Record

New Insights into the Messinian Salinity Crisis Reveal Mediterranean's Massive Water Loss