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Ben Bertsch Geology

Published on Nov 21, 2015

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PRESENTATION OUTLINE

GRAND CANYON

HOW WAS IT FORMED?

IT WAS FORMED BY EROSION AND THE COLORADO RIVER

ROCK TYPES

A COUPLE ROCK TYPES ARE REDWALL LIMESTONE AND HERMIT SHALE

RAIN'S EFFECT

ON THE GRAND CANYON

EROSION

FLOODS

HOW DOES IT LOOK

THE WAY IT DOES?

WHEN WAS IT FORMED?

CONTINUED...

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