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Rocky Mountain System - Document preview page 1

Rocky Mountain System - Page 1

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Rocky Mountain System

Explore the Rocky Mountain System and its ecological significance in this Class Presentation.

Charlotte Young
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12 months ago
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Rocky Mountain System - Page 1 preview imageRocky Mountain System
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Rocky Mountain System - Page 3 preview imageIntroductionOne of US physiographic divisions.Rock on the Horizon“Rockies”Broad mountain rangeRocky Mountain System
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Rocky Mountain System - Page 4 preview imageGeologic EventsSouthern mountains uplifts during thePrecambrian period.Younger ranges of the Rocky Mountainsuplifted during the late Cretaceous period.Series of pulses of uplift over million years.Erosionupturned layers of sedimentaryrocks.
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Rocky Mountain System - Page 5 preview imageGeological FeaturesSevere erosions transformedintermountain basins into a relatively flatterrain.Great Plains on the east.Broad basins and plateaus on the west.Mountains form the Continental DivideMountain folds and ranges separated byvalleys.
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Rocky Mountain System - Page 6 preview imageGeological FeaturesMountain fold separating rivers draining tothe lakes and oceans.Uplifted and dissected lava sheetscrowned with a few dissected volcanoes.Geysers and Hot springs.
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