Abrek Formation

Geology

Members: unnamed (2)

Lithologies: siltstone (2)

Paleoenvironments: marine indet. (2)

Age range: base of the Kungurian to the top of the Late/Upper Albian or 283.30000 to 100.50000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Artinskian - Kungurian290.1 - 274.4Russian Federation (30369 30710)
Artinskian - Roadian290.1 - 266.9Russian Federation (30370)
Kungurian283.3 - 274.4Russian Federation (30715)
Roadian274.4 - 266.9Russian Federation (30718)
Late/Upper Albian106.3 - 100.5Russian Federation (239000 239001)