Group

Geology

Formations: Akaura (4)

Lithologies: "siliciclastic" (1), sandstone (3)

Paleoenvironments: marine indet. (4)

Age range: Langhian or 15.98000 to 13.82000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Langhian15.98 - 13.82Japan (190756 190757 190758 233107)