Qiulitag Group

Geology

Formations: Upper Qiulitag (1), Yinshan (1)

Lithologies: "limestone" (2)

Paleoenvironments: marine indet. (1), carbonate indet. (1)

Age range: Arenig or 477.10000 to 468.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Dawan478.8 - 466.6China (Xinjiang) (157649)
Arenig477.1 - 468.0China (XinJiang) (20806)