Naashoibito Member

Geology

Formation: Ojo Alamo

Lithologies: not reported (32), mudstone (1), sandstone (13)

Paleoenvironments: terrestrial indet. (42), coarse channel fill (1), "channel" (3)

Age range: base of the Late/Upper Campanian to the top of the Late/Upper Maastrichtian or 83.50000 to 66.00000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Campanian83.5 - 70.6USA (New Mexico) (222074 222078 222081 222083 222084 222086 222087 222088 227186 230006 230007 230010)
Lancian70.6 - 66.0USA (New Mexico) (14518 14573 14619 47010 47817 70335)
Late/Upper Maastrichtian70.6 - 66.0USA (New Mexico) (97795 76747 46992 47008 47015 47016 47017 47018 47819 54100 54103 59068 62486 62488 62529 62531 62532 62534 62543 62544 62545 62546 68042 97796 117451 121580 121581 138833 138834 138836 154429 154616 171027 171028 171031 171032 179272 179273 194877 194878 194978)