Huangzhuang Formation

Geology

Members: unnamed (1)

Lithologies: mudstone (1), sandstone (1)

Paleoenvironments: terrestrial indet. (1)

Age range: Middle Eocene or 47.80000 to 37.71000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Middle Eocene47.8 - 37.71China (Shandong) (175281)