DSCN3068
The very red Permian - Triassic aged Spearfish formation along the Red Beds Trail. The white deposits are thin beds of gypsum. Devils Tower National Monument.
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Uploaded on August 8, 2016
Taken on July 29, 2016
DSCN3068
The very red Permian - Triassic aged Spearfish formation along the Red Beds Trail. The white deposits are thin beds of gypsum. Devils Tower National Monument.
318
views
0
faves
0
comments
Uploaded on August 8, 2016
Taken on July 29, 2016