Mari Mari Group

Geology

Formations: unnamed (1)

Lithologies: "shale" (1), sandstone (1)

Paleoenvironments: marine indet. (1)

Age range: base of the Eifelian to the top of the Givetian or 393.47000 to 382.31000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Eifelian - Givetian393.47 - 382.31Brazil (Amazonas) (37179)