Heishantou Formation

Geology

Members: unnamed (8)

Lithologies: not reported (1), "shale" (2), marl (1), "limestone" (4)

Paleoenvironments: marine indet. (3), carbonate indet. (5)

Age range: base of the Late/Upper Famennian to the top of the Tournaisian or 365.20000 to 346.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Famennian365.2 - 358.86China (Xinjiang) (172427 172428 172431 172432 172433)
Tournaisian358.86 - 346.7China (Xinjiang) (172429 172430)
Mississippian358.86 - 323.4China (Xinjiang) (200928)