| Title | Comment | Keywords |
|---|---|---|
| Erosive Power of Glaciers | 10:05 - 10:56 (00:51) / 1.5 MB | glacier, erosion, "glacial ice", "glacial polish", "glacial flow", bedrock, "glacial melt", grit, striation, valley, "valley profile", stream |
Coastal & Marine Geology InfoBank
USGS CMG InfoBank Geology School: grit |
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