Blacks Fork Member
Geology
Formation: Bridger
Lithologies: not reported (28), sandstone (1)
Paleoenvironments: terrestrial indet. (28), crevasse splay (1)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | USA (Wyoming) | (185669) | |
Bridgerian | USA (Wyoming) | (70145 75120 176700 176701 176702 176703 176704 176705 176706 176707 176708 176709 176710 176711 176712 176714 176715 176716 176717 176718 176719 176720 176721 176722 176723 176724 176725 176726) |