Zia Sand Formation
Geology
Members: unnamed (1), basal Piedra Parada (1), Chamisa Mesa (3), lower Chamisa Mesa (3), middle Chamisa Mesa (1), top of the Pilares (1)
Lithologies: not reported (4), claystone (3), sandstone (3)
Paleoenvironments: terrestrial indet. (10), shoreface (3)
Collections
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Atdabanian | Sweden | (9878 9879 9880) | |
Bithynian | France | (154566) | |
Harrisonian | USA (New Mexico) | (17844) | |
Miocene | USA (New Mexico) | (19562) | |
Early/Lower Hemingfordian | USA (New Mexico) | (19188 19189 19275 19311 19312 19388) | |
Hemingfordian | USA (New Mexico) | (19434) | |
Late/Upper Hemingfordian | USA (New Mexico) | (19410) |