A close-up of sandstone, showing a grain of plagioclase feldspar (blue-gray) having been partially dissolved, and the holes filled in with calcite (pink)
Showing posts with label cementation. Show all posts
Showing posts with label cementation. Show all posts
Tuesday, August 9, 2016
Something rotten
A close-up of sandstone, showing a grain of plagioclase feldspar (blue-gray) having been partially dissolved, and the holes filled in with calcite (pink)
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