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Geochemistry

Mantle Dynamics Volcanology Volcanic Rocks Mineralogy Chemical Signatures Core-Mantle Interaction Elemental Analysis Chemical Fingerprints Lithium Isotopes Isotope Geochemistry Continental Contamination Microbial Ecology Core Formation Mantle Chemistry Mantle Studies Beryllium-10 Chemical Changes in Rocks Chemical Composition of Earth Magma Composition Cosmogenic Isotopes Core-Mantle Boundary Core Composition Volcanic Rock Analysis

Mantle Waves Peel Continental Roots to Feed Ocean Volcanoes, Study Finds

Geochemical evidence from the Indian Ocean points to slow mantle waves that ferry continental fragments beneath newborn oceans.

Diamonds Reveal Nickel-Rich Metal Alloys Deep in Mantle, Confirming Long-Predicted Redox State

Simulations Point to Carbon as Trigger for Earth’s Inner-Core Formation

Scientists Confirm Rhythmic Mantle Pulses Driving Africa’s Rift

Pulsing Mantle ‘Heartbeat’ Beneath Afar Fuels Africa’s Rift

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

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