SILVER IS. RANGE 

 SCHAEFFER, PERSONAL 

 COMMUNICATION 



OQUIRRH 



STANSBURY MTS. 

 RIGBY.I958 



BASIN 



WASATCH MTS. 



PROVO SECTION 



BAKER, 1947 



DUCHESNE RIVER 

 UTAH 



SHELF 



SOLS CANYON 



10 MILES SW MANILA, UTAH 



RANGELY FIELD 

 W. COLORADO 



Fig. 6.17. Mississippian, Pennsylvanian, and Permian formations in Utah showing change from the shelf 

 assemblage to the miogeosyncline assemblage. Sections of shelf were furnished by Walter Sadlick, who also 

 assisted in the general correlations. 



