Weno Formation

Geology

Group: Washita

Members: unnamed (20)

Lithologies: not reported (2), claystone (1), sandstone (2), marl (9), "limestone" (13)

Paleoenvironments: marine indet. (6), carbonate indet. (15), offshore shelf (3)

Age range: base of the Late/Upper Albian to the top of the Campanian or 105.30000 to 72.10000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Albian105.3 - 99.6USA (Texas) (5192 59869 59870 59874 82361 82362 82364 82366 82367 82369 82368 82370 82371 135482 140911 140918 212380 212387 212391 212393 212395)
Campanian83.6 - 72.1USA (New Jersey) (124932 141944 141990)