>>2323443The coal seams in the Drumheller area were extensively documented in the 20th century by mining companies and they can be used to determine your exact stratigraphic location and formation. If you want to learn more about it you need to read research papers. Just based on the number of coal seams in your image, I can tell you are in the lower horseshoe canyon formation. The lower HCFm is so large in Drumheller that you can go pretty much anywhere and find dinosaur bones. It's also one of the most fossiliferous places in the world. I guarantee you can find teeth not far from where that picture was taken.
