Qieerma Formation

Geology

Group: Junzihe

Members: unnamed (3)

Lithologies: not reported (2), siltstone (1), sandstone (1)

Paleoenvironments: marine indet. (2), coastal indet. (1)

Age range: Anisian or 246.70000 to 241.46400 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Anisian246.7 - 241.464China (Qinghai) (101049 112831 207013)