Earth Science, Geologic Time & Fossils

Anorthosite

rock

Dietz, Robert S.

American geophysicist

Alkaline Rock

geology

Exosphere

atmospheric science

Axinite

mineral

Batodonoides

Size & Facts

Cephalaspis

fossil vertebrate genus

Calcrete

geology

Lee Wave

air current

Leucitite

rock

Platystrophia

fossil brachiopod genus

Season

meteorological division

Storm

meteorology

Calcite

mineral

Seismic Survey

Methods, & Facts

Oceanography

science