Feihsienkuan Formation

Geology

Members: unnamed (2)

Lithologies: "mixed carbonate-siliciclastic" (1)

Paleoenvironments: marine indet. (2)

Age range: Olenekian or 249.90000 to 246.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Early/Lower Triassic251.902 - 246.7China (Guizhou) (32500)
Olenekian249.9 - 246.7China (Sichuan) (32501)