'Lateral moraines' diaporamas de présentation

Glaciers and Glacial Deposits

Glaciers and Glacial Deposits. Glaciers. Climate indicators Growth is episodic (advance and retreat) Long term changes (Miller et al.) in Cenozoic (and earlier) Shorter term changes associated with insolation (100 ky and 23 ky cycles- Milankovitch Cycles)

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Glaciers

465 views • 46 slides

Glacial Erosion and Depositional Features

Glacial Erosion and Depositional Features. How Do Glaciers Affect the Landscape?. Glacial Erosion. Glaciers remove loose rock from the valleys The flowing glacier pries rocks loose and incorporates them into the ice. Glacial Striations. Rocks scrape the underlying bedrock

692 views • 28 slides

3.3 Ice erosion

3.3 Ice erosion. By: Ryan Alex Scott Whit Louie. Questions for the class . How does ice erosion change the world? What is the difference between alpine and continental glaciers? . GLACIERS- Rivers of Ice.

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Glacial Processes

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Bellwork 29

129 views • 6 slides