V. S. GEOLOr.KAL SURVEV 



Bn.I.ETIX 707 PLATE XXX 



SEVEN FALLS. 



South Cheyeane Canyon ends abruptly at the Seven Falls, as shown in this view. The reason 

 for the deep cuttinf; up to this point is the presence of a zone of crushed rock, which is shown 

 on the left. The stream comes in from another direction w here the fxranite is massive and has 

 made little headway in cuttin;; a canyon. Eventually it will wear away the hard granite, and 

 then the Seven Falls will become a series of cascades or rapids. Photograph furnished by the 

 Cheyenne Canyon iV Seven Falls Development Co. 



