Usage:
Pecos Complex (NM)
Geologic age:
Paleoproterozoic
Type section, locality, area and/or origin of name:
Not designated. Origin of name not stated by author, but probably named from exposures in headwaters of Pecos River, Mora and San Miguel Cos., NM (Bauer and Williams, 1989).
AAPG geologic province:
Southern Rocky Mountain region
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 ([ ]).