NO. 5 PRE-DEVONIAN PALEOZOIC FORMATIONS 1/7 



PAGE 



Cambrian 262 



Upper and Middle Cambrian formations 262 



Lower Cambrian 262 



Sawback Range area 263 



Ranger Canyon section 264 



Devonian 265 



Canadian -. 265 



Sarbach formation 265 



Ozarkian 265 



Mons formation 265 



Lower Ozarkian ? 266 



Unnamed formation 266 



Upper Cambrian 266 



Lyell formation 266 



Bosworth formation 267 



Arctomys formation 267 



Middle Cambrian 267 



Eldon formation : . . . . 267 



Wild Flower Canyon section 268 



Canadian 269 



Sarbach formation 269 



Ozarkian 271 



Mons formation 271 



Bonnet Peak section 272 



Devonian 2.T2 



Canadian 272 



Sarbach formation 2^2 



Ozarkian 2'J2) 



Mons formation 273 



Upper Cambrian 274 



Lyell formation 274 



Castle Mountain section 274 



Upper Cambrian 274 



Bosworth formation 274 



Arctomys formation 275 



Middle Cambrian 275 



Eldon formation 275 



Stephen formation 276 



Cathedral formation 276 



Ptarmigan formation 276 



Lower Cambrian 276 



Mount Whyte formation 276 



St. Piran formation 277 



Slate Mountain group 2T] 



Ptarmigan Peak section 2^J^ 



Middle Cambrian 278 



Cathedral formation 278 



Ptarmigan formation 278 



Lower Cambrian 279 



Mount Whyte formation 279 



