Guohua Formation

Geology

Members: unnamed (1)

Lithologies: mudstone (1), "limestone" (1)

Paleoenvironments: marine 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 (44730)