Cypress Hills Formation

Geology

Members: unnamed (17)

Lithologies: not reported (3), sandstone (2), conglomerate (2)

Paleoenvironments: terrestrial indet. (14), fluvial indet. (3)

Age range: base of the Late/Upper Uintan to the top of the Hemingfordian or 46.20000 to 15.97000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Uintan46.2 - 40.4Canada (Saskatchewan) (16626 16627)
Duchesnean40.4 - 37.2Canada (Saskatchewan) (16845)
Chadronian37.2 - 33.9Canada (Saskatchewan) (16919 52960 101961 180203)
Late/Upper Chadronian37.2 - 33.9Canada (Saskatchewan) (16981)
Middle Chadronian37.2 - 33.9Canada (Saskatchewan) (16928)
Orellan33.9 - 33.3Canada (Saskatchewan) (17111)
Whitneyan - Monroecreekian33.3 - 24.8Canada (Saskatchewan) (17306)
Monroecreekian26.3 - 24.8Canada (Saskatchewan) (17526)
Hemingfordian20.43 - 15.97Canada (Saskatchewan) (17868 17869 17870 18003 18018)