STRUCTURAL DETAILS OF THE CONTACT 



153 



flexure in the cliff south of the outliers (figure 5, page 146). The contact 

 is not clearly exposed on the north and east sides of this hill, nor around 

 the north end of the ridge between Ute pass and Williams canyon. 

 N.E. 



I inch = 4feet. / inch =■ 8feet. 



FiGUiiE il. — Contact lyrokcn by a Thrust Fault. FuaiiE -IS.— Contact broken bij a Gravity Fault. 



Entering Williams canyon at the lower (southern) end, we pass between 

 walls of the Manitou limestone; the glauconitic red sandstone (Cambrian) 

 first appears at the Narrows, about half a mile from the mouth of the 



N.E. 



■ S.U 



Figure 29. — Overthrust Flexure of the banal Cambrian Beds in Fourth Outlier. 



canyon ; between two and three hundred feet beyond this we strike the 

 top of the basal gray sandstone, and about the same distance farther brings 

 us to the granite. The general or normal dip of the strata is about south- 



