Bad Cache Rapids Group

Geology

Formations: Amadjuak (4), Portage Chute (18), Surprise Creek (11)

Lithologies: not reported (1), "shale" (2), sandstone (2), "limestone" (30), dolomite (6)

Paleoenvironments: marine indet. (3), carbonate indet. (22), shallow subtidal indet. (6), open shallow subtidal (2)

Age range: base of the Edenian to the top of the Maysvillian or 451.00000 to 449.60000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Trentonian - Edenian457.3 - 450.2Canada (Nunavut) (27111)
Chatfieldian - Edenian453.8 - 450.2Canada (Manitoba) (177586 177629 177630 177641 177642 177658 177680)
Edenian - Maysvillian451.0 - 449.6Canada (Manitoba) (166449 166452 166456)
Edenian - Maysvillian451.0 - 449.6Canada (Northwest Territories) (26942 26943 27085 27086)
Edenian - Richmondian451.0 - 445.5Canada (Manitoba) (13652 13654 13655 13656 13657 13658)
Maysvillian450.2 - 449.6Canada (Manitoba) (14120 23006 23009 23010 166448 166450 166451 166453 166454 166455 166463 278652 278653)