4 Member

Geology

Formation: Eureka Sound

Lithologies: unknown

Paleoenvironments: terrestrial indet. (1)

Age range: base of the Vendian to the top of the Late/Upper Pleistocene or 635.00000 to 0.01170 Ma
Collections

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Ediacaran635.0 - 538.8Mexico (10664)
Ediacaran635.0 - 538.8Canada (Northwest Territories) (231367)
Vendian635.0 - 538.8Belarus (232855)
Manykaian538.8 - 529.0Russian Federation (Siberia) (50318)
Nemakit-Daldynian538.8 - 525.5China (Sichuan) (232840 232841 232842)
Tommotian525.5 - 521.0Canada (Newfoundland and Labrador) (56959 56960)
Tommotian525.5 - 521.0Russian Federation (Yakutiya) (96248 96456 96510 96511)
Tommotian525.5 - 521.0Russian Federation (Siberia) (50430 50431)
Atdabanian521.0 - 516.0Russian Federation (Tuva) (51432)
Atdabanian521.0 - 516.0Russian Federation (Siberia) (181900)

Youngest occurrences
Time interval Ma Country or state PBDB collection number
Late/Upper Miocene11.63 - 5.333China (Yunnan) (224543)
Late/Upper Miocene11.63 - 5.333China (Gansu) (34694)
Pliocene5.333 - 2.58South Africa (22352 22355 22356)
Pliocene - Calabrian5.333 - 0.774South Africa (21791)
Blancan4.7 - 1.4USA (California) (19736 19737 19738 178004 178016 178019)
Piacenzian3.6 - 2.58USA (California) (154154 154155 154156 154906 154930 154931 154932)
Piacenzian3.6 - 2.58Italy (Sardinia) (190856 230767)
Early/Lower Pleistocene2.58 - 0.774France (Alpes Maritimes) (50524)
Late/Upper Pleistocene0.129 - 0.0117USA (California) (223041 223042 223043 223044 223045 223047)
Late/Upper Pleistocene0.129 - 0.0117France (Poitou-Charentes) (43619)