The 2014 AWG Canadian Rockies Geology Field Trip did actually end last Sunday (9/7) and we did indeed make it back to Calgary largely unscathed. As many of you probably know, when lodging amenities state that WiFi is included, it most likely means that one can check email – not post blogs with photos of any size, or maybe not even post blogs without photos. Anyways, we did run out of somewhat viable WiFi in our remaining travels. So – this blog is a brief summary of what other adventures awaited us on the road from Revelstoke, B.C. to Fernie, B.C., and then eastward to Dinosaur Provincial Park near Brooks, Alberta, and finally to the amazing Royal Tyrrell Museum at Drumheller, Alberta.
Dutch Creek Hoodoos at mouth of Dutch Creek along Highway 93/95 south to Cranbrook, B.C.. The hoodoos are calcite-cemented Quaternary deltaic foresets deposited at edge of Glacial Lake Invermere.
View southeastward of the Rocky Mountain Trench along Highway 93/95 South where Columbia Lake forms the headwaters to both the Columbia and Kootenay Rivers.
The Three Sisters as viewed from Fernie, B.C.. All the rock units are upside down, with the Devonian Palliser Formation comprising the top of the far left “sister” and the Mississippian Rundle Formation overlying the Triassic Spray River Group (in the lower right of photo and occurring mostly in tree-covered slopes) via the Hosmer Thrust.
The Frank Slide, located east of the towns of Coleman and Blairmore, Alberta, in the Crowsnest Pass area. The slide occurred on 4/29/1903. when 82 million tons of limestone fell off Turtle Mountain, burying part of the town of Frank, Alberta.
Dinosaur Provincial Park near Brooks, Alberta – the darker colored unit, the Dinosaur Park Formation sits atop the lighter colored, Oldman Formation. Both units are placed within the Cretaceous (Campanian) Belly River Group.
Centrosaur bone bed located near the central part of Dinosaur Provincial Park. Our group had an amazing guided tour to this bone bed which occurs in the Dinosaur Park Formation.
Finally – the Royal Tyrrell Museum at Drumheller, Alberta. The museum has fantastic displays, and of course I spent much time in their Burgess Shale faunal reconstruction display!