Robuta

https://geodiscover.alberta.ca/geoportal/rest/metadata/item/642602851314431f8caccbb46a6ccfe4/html Quaternary geology and bedrock subcrop of the Cold Lake to Ft. McMurray area, Alberta - Subcrop... https://geodata.lib.berkeley.edu/catalog/osu-r781wv812 Subcrop and thickness of Sauk sequence Knox uniformity to Precambrian - UC Berkeley GeoData https://geodiscover.alberta.ca/geoportal/rest/metadata/item/8947f9776dac4a16902cb4d671062ca7/html Quaternary geology and bedrock subcrop of the Cold Lake to Ft. McMurray area, Alberta - Surface...