NO. 5 PRE-DEVONIAN PALEOZOIC FORMATIONS lOl 



PAGE 



Stratigraphic section 358 



Ordovician ? 358 



Robson formation 358 



Ozarkian 358 



Chushina formation 358 



Upper Cambrian 359 



Lynx formation 360 



Middle Cambrian 360 



Titkana formation 360 



Tatei formation 361 



Chetang formation 3^1 



Lower Cambrian 362 



Hota formation 362 



Mahto formation 362 



Tab formation 363 



McNaughton formation 363 



Algonkian 363 



Beltian series 363 



Miette formation ." 363 



Summary of Robson Peak section 364 



Pre- Paleozoic section 365 



Lake Kinney section 365 



lyatunga " Mountain section 366 



Ozarkian 366 



Cbusbina formation 366 



Upper Cambrian 367 



Lynx formation 367 



Titkana Peak section 367 



ILLUSTRATIONS 



Pl^t'^^ page 



26. Outline map showing most of the sections I94 



27. Cliffs on Ghost River 260 



28. Cliffs on South Fork of Ghost River 260 



29. North side of Devils Gap 260 



30. Southwestern face of Sawback Range 264 



31. Fig. I. 



Ranger Brook Canyon 264 



Fig. 2. 



Inclined strata on Johnston Creek 264 



32. Fig. I. 



Johnston-Wild Flower Canyon Pass 268 



Fig. 2. 



Canyon from Johnston Creek to Badger Pass 268 



33. Douglas Creek 268 



34. Nearer view of plate 32, figure 2 272 



35. North side of Mount Douglas 272 



36. Gwendolyn glacier 272 



37. Mount St. Bride 272 



38. Southwest face of Castle Mountain 274 



