Puerto Belgrano Formation

Geology

Members: unnamed (1)

Lithologies: siltstone (1), tuff (1)

Paleoenvironments: terrestrial indet. (1)

Age range: Chapadmalalan or 4.00000 to 3.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Chapadmalalan4.0 - 3.0Argentina (Buenos Aires) (199156)