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Glacial striations are grooves or scratches on a rock surface caused by the movement of a glacier. As a glacier moves across the bedrock, rocks and debris embedded in the ice scratch the underlying rock, leaving behind parallel lines that indicate the direction of glacial flow. Glacial striations are important geological features that provide evidence of past glaciation events and help scientists understand the movement of glaciers.
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What is the movement of glacial ice called?
The movement of glacial ice is called glaciation or glacial flow. Glaciers move due to the force of gravity and the deformation of the ice under pressure. This movement can result in the formation of features like moraines, crevasses, and glacial valleys.
What is another name for glacial ridge other than arete?
esker is another name for glacial ridge
Is a glacial lake a result of deposition or erosion?
A glacial lake is typically a result of both erosion and deposition. Glacial erosion carves out depressions in the landscape, creating basins where water accumulates. Meanwhile, glacial deposition can form moraines or other features that dam up water and contribute to the formation of a glacial lake.
What is the glacial budget?
The glacial budget refers to the overall balance between the accumulation (growth) and ablation (loss) of a glacier's ice and snow. It is an important concept in understanding the behavior and changes of glaciers over time.
Glacial striations gouged into bedrock allow geologists to understand what?
Glacial striations gouged into bedrock allow geologists to understand the direction of glacial movement and the force of the ice. This information helps reconstruct past glacial activity, study ice flow dynamics, and track changes in climate over time.
What is the term for all sediments of glacial origin?
Glacial deposits or glacial drift refer to all sediments of glacial origin. These deposits include materials such as till, moraines, outwash plains, and glacial erratics that are left behind by the movement of glaciers.
What is a glacial inlet?
Glacial inlet is called a fiord.
What is the term for all sediments of glacial?
Glacial Drift
What is the term for sediments of glacial origin?
Glacial Drift
What is the name for a glacial basin?
CIRQUE What is the name for a Glacial Basin?
How does glacial erosion begin?
Glacial erosion requires movement. Thus, glacial erosion begins as soon as the glacier starts moving.
What features indicates that many continents were once near Earths South Pole?
A) glacial deposits
What is the movement of glacial ice called?
The movement of glacial ice is called glaciation or glacial flow. Glaciers move due to the force of gravity and the deformation of the ice under pressure. This movement can result in the formation of features like moraines, crevasses, and glacial valleys.
What does glacial mean?
Glacial can refer to: * The effects of a glacier: Glacial till is the material that the glacier picks up as it churns up the ground it is moving over. * Something that moves very slowly...The plot development of WaterWorld was glacial. * Very concentrated acid (usually acetic acid).
What is another name for glacial ridge other than arete?
esker is another name for glacial ridge
What has the author Clifford Embleton written?
Clifford Embleton has written: 'Geomorphology of Europe' 'Glaciers and glacial erosion' -- subject(s): Addresses, essays, lectures, Glacial erosion, Glaciers 'Glacial geomorphology' -- subject(s): Glacial landforms
How many syllables in the word glacial?
There are two syllables in the word "glacial."
