Naashoibito Member

Geology

Formation: Kirtland

Lithologies: not reported (7), claystone (1), sandstone (5)

Paleoenvironments: terrestrial indet. (10), coarse channel fill (2), "channel" (1)

Age range: base of the Late/Upper Campanian to the top of the Lancian or 83.60000 to 66.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian83.6 - 72.2USA (New Mexico) (222074 222078 222081 222083 222084 222086 222087 222088 227186 230006 230007 230010)
Lancian72.2 - 66.0USA (New Mexico) (14518)