Science ❯Earth Science ❯Geology

Mineralogy

Diamond Formation Metal Deposits Mineral Grains Grain Size

Scientists Discover Ancient Subterranean 'Supercontinents' Beneath Earth's Mantle

New research reveals massive geological structures, over 600 miles tall, that challenge established theories of Earth's mantle dynamics.

Massive Ancient Rock Formations Discovered Deep in Earth's Mantle

Scientists Uncover Forces Behind Continental Uplift