Mojon de Hierro Formation

Geology

Group: Tepuel

Members: unnamed (18)

Lithologies: "siliciclastic" (1), sandstone (16), conglomerate (13)

Paleoenvironments: marine indet. (17)

Age range: base of the Bashkirian to the top of the Artinskian or 323.20000 to 279.30000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Bashkirian323.2 - 315.2Argentina (Chabut) (152925)
Bashkirian - Moscovian323.2 - 307.0Argentina (Chubut) (39936)
Bashkirian - Moscovian323.2 - 307.0Argentina (64405 64407 64409 64410 64411 64620 64621 64622 88683 105249 105250)
Moscovian315.2 - 307.0Argentina (Chubut) (105251)
Asselian298.9 - 295.5Argentina (29406)
Artinskian290.1 - 279.3Argentina (Chubut) (152898 152899 152900)