Tarkio Limestone Member

Geology

Formation: Zeandale Limestone

Lithologies: "limestone" (10)

Paleoenvironments: marine indet. (10)

Age range: Noginskian or 301.20000 to 300.10000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Noginskian301.2 - 300.1USA (Kansas) (11492 11494 11497 11501 11507 11508 11509 11510 11511 11512)