



i 





:tone).^ Tapeats (7) sandstone overlain by Cambrian Bright Angel (BA) formation which 

 ■(/?) Carboniferous limestone. High above on right Carboniferous limestone of "Temple of 



logical Survey, under direction of W'alcott, in 1901. 



.■upai formation; S.j= Sandstone of Supai formation; /?=Redwall limestone. Cambrian: M = 

 Vishnu series. .4a = line of unconformity between Archean and Algonkian. .-if = line of 



