America’s Volcanoes

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America’s Volcanoes The Cascade Range

description

America’s Volcanoes. The Cascade Range. America’s Volcanoes The Cascade Range. Why the Cascades?. Evolution of the Eastern Pacific. Mount Lassen, California. Lassen Erupts: May 22, 1915. The Hot Rock. Devastated Area, 1968. Devastated Area, 2003. Mount Lassen Summit Trail (August). - PowerPoint PPT Presentation

Transcript of America’s Volcanoes

Page 1: America’s Volcanoes

America’s Volcanoes

The Cascade Range

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America’s Volcanoes

The Cascade Range

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Why the Cascades?

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Evolution of the Eastern Pacific

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Mount Lassen, California

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Lassen Erupts: May 22, 1915

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The Hot Rock

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Devastated Area, 1968

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Devastated Area, 2003

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Mount Lassen Summit Trail (August)

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Bumpass Hell, Mount Lassen

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Mount Lassen and Mount Tehama

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Mount Shasta, California

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Shasta and Shastina

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Shadow of Mount Shasta

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Climbing Mount Shasta

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Climbing Mount Shasta

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Summit of Mount Shasta

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Shastina and Landslide Deposit

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Mount Shasta and Landslide Deposit

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Mt. McLoughlin, Oregon

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On the Way to Crater Lake

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Crater Lake, Oregon

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Crater Lake, Oregon

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Wizard Island

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Mount Thielsen

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Mount Mazama: After

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Mount Mazama: Before

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Mount Hood

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Mount Hood

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Mount Hood

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Mount Hood

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Mount Hood and Debris Flow

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Mount Hood

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Mount Adams

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Mount Adams

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Mount Saint Helens and Spirit Lake

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May 18, 1980

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The Mountain Collapses

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Mount St. Helens

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Mt. St. Helens

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Bezymianny, Russia

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Blast Area, Mount St. Helens

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Floating Logs, Spirit Lake

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Johnston Ridge

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Landslide

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Explosion Pits

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Mount Rainier, Washington

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Mount Rainier

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Glacier, Mount Rainier

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Volcano Evacuation Route

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Glacier Peak

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Mount Baker

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Mount Garibaldi, B.C.