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The Channeled Scablands, Washington State

The Channeled Scablands, Washington State

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The Channeled Scablands, Washington State. Map of the Channeled Scablands. The Channeled Scablands: Hanging Valley and Coolee. Giant Ripples in Basalt and Gravel. Catastrophism ??. Coverage of Northern Europe by Glacial “Drift”. Recent Alluvium. Diluvial (“Noah’s Flood” deposits) ?. - PowerPoint PPT Presentation

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Page 1: The Channeled Scablands, Washington State

The Channeled Scablands, Washington State

Page 2: The Channeled Scablands, Washington State

Map of the Channeled Scablands

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The Channeled Scablands:Hanging Valley and Coolee

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Giant Ripples in Basalt and Gravel

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Catastrophism??

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Coverage of Northern Europe by Glacial “Drift”

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Diluvial (“Noah’sFlood” deposits) ?

Recent Alluvium

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Louis Agassiz, 1807 - 1873

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Terminal Moraine at Thornhill, Scotland

Unsorted Till that comprises the moraine

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Glacial Striations

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Glacial Erratics

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Agassiz in the Rhone Valley

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Henry de la Beche’s Caricature of Glacial Theory:The 3 Anthropoid figures have the faces of Lyell, Buckland, and Agassiz. The caption reads “The irregularities of Sol visited upon his system.”

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Agassiz’s Tombstone – A glacial erratic from Switzerland

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The 1906 San Francisco earthquake toppled the StanfordUniversity Statue of Louis Agassiz on it’s head.