Bailuyuan Formation

Geology

Members: unnamed (2), lower (1), Upper (5)

Lithologies: not reported (1), claystone (1), mudstone (1), sandstone (6)

Paleoenvironments: terrestrial indet. (7), fluvial indet. (1)

Age range: Late/Upper Eocene or 37.20000 to 33.90000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Eocene37.2 - 33.9China (Shaanxi) (223930)
Late/Upper Eocene - Early/Lower Oligocene37.2 - 28.4China (shaanxi) (42688 42689 42690 42748 42749)
Late/Upper Eocene - Early/Lower Oligocene37.2 - 28.4China (Shaanxi) (42691 83961)