Definition, Meaning & Synonyms

lithostatic

Adjective

/ˌlɪθəˈstætɪk/

Definition

Relating to the pressure exerted by the weight of rocks and sediments above a certain point in the lithosphere.

Examples

The lithostatic pressure increases with the depth in the Earth’s crust.
Geologists often consider lithostatic factors when studying rock formation.
Changes in lithostatic pressure can lead to tectonic movements.

Meaning

Lithostatic pressure is a key concept in geology, referring to the pressure applied to sedimentary or igneous rock due to the materials that lie above it. This pressure is crucial for understanding various geological processes, including the formation of metamorphic rocks.