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Glacial Erosion

Glacial Erosion

Glacial Erosion. How do Glaciers Move?. Internal deformation Extending Flow Compressive Flow Basal Sliding Regelation Surging Lateral Shearing Creep Rotational Flow. 1. Processes of Glacial Erosion 1. Abrasion 2. Plucking 3. Pressure Release (Dilitation) 4. Subglacial Water Erosion.

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1.41k views • 85 slides
Glaciers and Glacial Mechanics

Glaciers and Glacial Mechanics

Glaciers and Glacial Mechanics. Glacier Origins and Types. Glacier Origins and Types Glacier (def): a body of moving ice that has been formed on land by compaction and recrystallization of snow. Glacier Origins and Types Glacier (def): a body of moving ice that has been formed on

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601 views • 59 slides
Erosion by Ice 2/4/15

Erosion by Ice 2/4/15

Erosion by Ice 2/4/15. 12-3 pgs. 309-315 IN: Explain the process of saltation. Terms to Learn & Objectives. Terms: glacier iceberg crevasse glacial drift stratified drift till Objectives: Summarize why glaciers are important agents of erosion and deposition.

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261 views • 25 slides
The Process of Erosion and Deposition of Sediments

The Process of Erosion and Deposition of Sediments

The Process of Erosion and Deposition of Sediments. Erosion and Deposition. The transportation and relocation of sediments weathered from rocks. Erosion. The moving of rock material from one place to another

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517 views • 22 slides
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??. ???. Flow along isobaths from East-Greenland to the Mid-Atlantic Bight. Chapman and Beardsley (1989) adapted by Khatiwala et al. (1999). Hudson Strait. LABRADOR. NASA. Along-isobath Flow. DEEP. Labrador Shelf.

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67 views • 6 slides

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