Loose_Grip/Pete's photos with the keyword: Seebe

During our Tectonic Seminar field trip we studied outcrops of Upper Cretaceous Cardium Formation sandstone in the Bow River by the Kananaskis Dam (Foothills sub-province). Towering in the background is Mount Yamnuska which is made up of Cambrian limestones carried 20km from the southwest on the McDonnell thrust and faulted over the Upper Cretaceous, marking the eastern boundary of the Rocky Mountain Front Ranges

Dwarfed by the Rocky Mountains a Canadian Pacific freight train heading by 4 unidentified locos - probably EMD SD40s - passes Kananaskis heading east towards Calgary. I was attending a Mobil Oil Tectonic Geology course through the mountains and should have been listening to the description of the rock outcrops here but the chance of a photo of a train in this fabulous landscape was too much of a diversion. Mount Yamnuska, right, & Old Goat Peak, centre, are part of the Rocky Mountain Front Range and the abrupt change between the steeply dipping, folded & thrusted rocks in the west and the flat lying Interior Plains rocks to the east is dramatic. Here Middle Cambrian carbonates have overridden Cretaceous Belly River Formation along the McConnell thrust fault. (I may not have been listening but I still have the field notes!)