Peace River Formation
Geology
Group: Hawthorn
Members: unnamed (7), Bone Valley (37), Cadotte (2), Paddy (6)
Lithologies: not reported (16), "siliciclastic" (1), claystone (1), "shale" (2), siltstone (3), sandstone (22), gravel (1), "carbonate" (1), coal (6)
Paleoenvironments: marine indet. (6), terrestrial indet. (14), lagoonal/restricted shallow subtidal (1), marginal marine indet. (7), coastal indet. (4), estuary/bay (1), lagoonal (11), mire/swamp (6)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Albian | Canada (Alberta) | (87457) | |
Middle Albian - Late/Upper Albian | Canada (Alberta) | (31590 31591 31592 31593 31594 31595 31596 31597 87389 87390) | |
Barstovian | USA (Florida) | (18583) | |
Clarendonian | USA (Florida) | (18588) | |
Early/Lower Clarendonian | USA (Florida) | (18536 45461) | |
Tortonian | USA (Florida) | (18505 18509 45452 45453 45454 45455 45456 45457 45459 45469 45476 45479 90284 122350 122351) | |
Tortonian - Zanclean | USA (florida) | (144200) | |
Tortonian - Zanclean | USA (Florida) | (18501 18511 18568 35023 79965 144202) | |
Hemphillian | USA (Florida) | (18504 18514 18556 18565) | |
Late/Upper Hemphillian | USA (Florida) | (18513 18532 18553 18573 18595 18599 60036 67804) | |
Late/Upper Hemphillian - Zanclean | USA (Florida) | (18535) | |
Zanclean | USA (Florida) | (45474 154720) |