No current usage.
(†Manzano Group (NM) replaced with (ascending): Bursum Formation, Abo Formation, Yeso Formation, Glorieta Sandstone, and San Andres Limestone. See Bursum, Abo, Yeso, Glorieta, and San Andres.)
Permian
Not designated. Origin of name not stated by author, but probably named from Manzano Range, Torrance Co., NM (Herrick, 1900).
Orogrande basin
San Juan basin
Estancia basin
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).