12 Member

Geology

Group: Transvaal

Formation: Sterkfontein

Lithologies: siltstone (1)

Paleoenvironments: cave (1)

Age range: base of the Tommotian to the top of the Early/Lower Pleistocene or 530.00000 to 0.78100 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Tommotian530.0 - 520.0Russian Federation (Yakutiya) (96395 96398)
Varangu485.4 - 484.5Norway (Oslo) (167678)
Rangerian471.8 - 468.1USA (Nevada) (104634)
Anisian247.2 - 242.0Russian Federation (124547 124548 124549 124550 124551 124552 124553)
Norian228.0 - 208.5USA (Texas) (196354 218144)
Alaunian215.56 - 212.0Russian Federation (Primorye) (114347)
Early/Lower Toarcian183.0 - 182.0Germany (Baden-Württenburg) (91692)
Hauterivian132.9 - 129.4Russian Federation (177876)
Late/Upper Maastrichtian70.6 - 66.0Morocco (143257)
Chattian28.1 - 23.03Azerbaijan (116632)
Langhian15.97 - 13.82Azerbaijan (116631)
Pliocene5.333 - 2.588Ethiopia (21755)
Pliocene5.333 - 2.588South Africa (21821 22339)
Early/Lower Pleistocene2.588 - 0.781USA (California) (223033 223034)
Pleistocene2.588 - 0.0117South Africa (21825)