Geology and Stratigraphy

Ordovician at Fossil Mountain
 

Chainman Shale at Camp Canyon
 

Chainman Shale at Bishop Springs Anticline
 

Upper Chainman at Bishop Springs Anticline
 

Thaynes Formation in the Confusion Range
 

Sinbad Limestone in the San Rafael Swell
 

Ferron Sandstone at Mounds
 

Juana Lopez Member at Mounds
 

Emery Sandstone near Ferron