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The Ravenscrag Formation is a stratigraphic unit of early Paleocene age in the Western Canada Sedimentary Basin. [2] It was named for the settlement of Ravenscrag, Saskatchewan, and was first described from outcrops at Ravenscrag Butte near the Frenchman River by N.B. Davis in 1918.
The Athabasca basin, a historical fluvial siliciclastic basin with sediments from the Hudsonian mountains with the occasional rare marine sequence. [16] [dead link ] The Athabasca basin was formed during the Statherian or Paleohelikian 1.7 to 1.6 billion years ago when coarse fluvial and marine clastic sediments were laid down containing gold, copper, lead, zinc, and uranium oxides.
Pages in category "Stratigraphy of Saskatchewan" The following 32 pages are in this category, out of 32 total. This list may not reflect recent changes. A.
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Pages in category "Geologic formations of Saskatchewan" The following 41 pages are in this category, out of 41 total. This list may not reflect recent changes. A.
Stratigraphy of Saskatchewan (2 C, 32 P) T. Triassic Saskatchewan (4 P) Pages in category "Geology of Saskatchewan" The following 16 pages are in this category, out ...
Toggle the table of contents. Lists of fossiliferous stratigraphic units in Canada. Add languages ...
The Frenchman Formation is stratigraphic unit of Late Cretaceous (late Maastrichtian) age in the Western Canada Sedimentary Basin. It is present in southern Saskatchewan and the Cypress Hills of southeastern Alberta.