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How the Grand Teton Mountains Formed and Why They're So Pointy
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- 1 0:00 Welcome to the Tetons
- 2 0:50 2.7 Billion Year Old "Basement Rock"
- 3 2:38 Granitic Intrusions - 2.5 Billion Years Old
- 4 3:39 Shallow Seas & Sediments
- 5 4:46 How The Mountains Were Uplifted
- 6 6:23 Why Are They So Pointy?
- 7 7:04 The Teton Fault is Still Active!
- 8 7:36 Digging Trenches to Study Ancient Earthquakes
- 9 8:44 Other videos
- 10 9:04 Outtakes
- 11 12:37 Brown Bear in Lake!
