Plate XIV. 



Mhyolite 



'"Cret. Shale 

 ---Rhyolite 



'"200 ft. Shale 

 80 ft. Bhyolite 

 Shale 



A portion of the East face of Gothic Mt. showing the relations of 

 the Eriq^tive Hocks to the Cretaceous Shales. 



