description About
Yellowstone National Park lies on top of a magma chamber that is 35-miles wide, waiting to erupt. (For further information, see Yellowstone Caldera.)
Info
- verified Status: Ended
- person By: Robert Lee
- calendar_month Release Date: 2006-06-27
- video_camera_front Companies Creative Differences
- tag Season: Season 1
- timer Episode Runtime: Mins
- star Rating: 0 / 10
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