Glacial Striations

Science / Geology / Glacial Striations: Grooves and scratches on a bedrock surface that were produced by the movement of a glacier. The orientation of the striations gives evidence to the direction of glacial movement.

Striations

Health / Fitness / Striations: Grooves or ridge marks seen under the skin, the ultimate degree of muscle definition. MORE

Glacial Valley

Science / Geology / Glacial Valley: A valley occupied or formerly occupied by a glacier, typically with a U-shaped profile. MORE

Glacial Striations

Science / Geology / Glacial Striations: Grooves and scratches on a bedrock surface that were produced by the movement of a glacier. The orientation of the striations gives evidence to the direction of glacial movement. MORE

Glacial Rebound

Science / Geology / Glacial Rebound: Epeirogenic uplift of the crust that takes place after the retreat of a continental glacier, in response to earlier subsidence under the weight of the ice. MORE

Drift (Glacial)

Science / Geology / Drift (Glacial): A collective term for all the rock, sand, and clay that is transported and deposited by a glacier either as till or as outwash. MORE

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