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Making America's Best Idea Even Better
Canyonlands National ParkCommon Raven
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Canyonlands National Park
Inside Canyonlands - Biological Soil Crust

Title: Inside Canyonlands - Biological Soil Crust
Running Time: 3 minutes
Produced by: Neal Herbert
Written by: Karen Henker

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Spanish Bottom on the Colorado River  

Did You Know?
At Spanish Bottom on the Colorado River, scientists discovered 260 feet of sediment below the water's surface. This could make Cataract Canyon one of the most actively filling canyons in the world.
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Last Updated: August 31, 2009 at 12:47 EST