Fangshankou Formation

Geology

Members: unnamed (3)

Lithologies: not reported (1), slate (1)

Paleoenvironments: fluvial-lacustrine indet. (1), lacustrine indet. (1)

Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.51000 to 251.90200 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Lopingian259.51 - 251.902China (Gansu) (29956)
Wuchiapingian - Changhsingian259.51 - 251.902China (Gansu) (132524 232541)