Sample of Flathead Sandstone (Cambrian), from above the Great Unconformity in Wind River Canyon, Wyoming.
Sample of granite (Archean), from below the Great Unconformity in Wind River Canyon, Wyoming (between Shoshoni and Thermopolis).
Sample from a clastic dike within the Castner Marble, Franklin Mountains, Texas
A detail of the outcrop at Confusion Hill, Franklin Mountains, West Texas.
Just keeping track to changes in my land over the years.
Columnar jointing in Mundy Breccia (intruded by Red Bluff Granite) seen at this site.
View 3 of 3.
For comparison with this same scene in full flood:
Collected at "Confusion Hill" on the east side of the Franklin Mountains, west Texas.
Red Bluff Granite in detail.
Massanutten Sandstone, folded into an anticline.
To view a sample of the Massanutten Sandstone in macro detail, try this:
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