Siccar Point, Scotland

Siccar Point, Scotland. Photo from Marli Miller's geology photo page (, used with permission. James Hutton considered this angular unconformity to be conclusive evidence that geologic processes require enormously long times.
Originally uploaded in Cutting Edge:Topics:Rates and Time.

Image 26241 is a 250 by 375 pixel JPEG
Uploaded: Oct7 10

Last Modified: 2012-06-01 11:47:34
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Marli Miller, University of Oregon
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