Group

Geology

Formations: Klondike Mountain (4)

Lithologies: "shale" (1), conglomerate (2)

Paleoenvironments: fluvial-lacustrine indet. (1), lacustrine indet. (3)

Age range: Lutetian or 48.07000 to 41.03000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Lutetian48.07 - 41.03USA (Washington) (189960)
Lutetian - Bartonian48.07 - 37.71USA (Washington) (11537 11538 11539)