Boulder field of basalt rock which has eroded through freezing and thawing action. Cliff is on the Snake River Canyon in Idaho.

Boulder field of basalt rock which has eroded through freezing and thawing action. Cliff is on the Snake River Canyon in Idaho.

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Image Copyright David R. Frazier Photolibrary, Inc.

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Image Details

Image ID
img_1351
Caption
Boulder field of basalt rock which has eroded through freezing and thawing action. Cliff is on the Snake River Canyon in Idaho.
Keywords
rock, erosion, boulder field, frost action, freeze, thaw, cliff, basalt, lava, geology, snake river, idaho
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Credit
© David R. Frazier Photolibrary, Inc.