Image: Gypsum layers Caprock Canyons 1
Description: Gypsum layers in a wash that have been exposed by erosion in Caprock Canyons State Park, Texas.
Title: Gypsum layers Caprock Canyons 1
Credit: Own work
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
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