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Yellowstone Ash in Montana
1.1K views • 2 days ago
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Eocene Dillon Volcanic Rocks
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20:57
Geology of Big Sheep Creek Canyon, Southwest Montana
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The Ballad of Don Winston
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1:21:54
Evolution of the Upper Missouri River drainage in southwest Montana
779 views • 1 month ago
7:44
Pioneer Mountains Geology from Maverick Mountain Ski Area
486 views • 3 months ago
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Geologic History of Yellowstone Country
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Geologic History of Montana
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Upper Clark Fork Phase 7 Presentation
133 views • 7 months ago
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