No current usage?
(†Berenda Limestone (AZ,NM) considered abandoned? Uncertain if used by the AZ and NM Geol. Surveys. Not used by the USGS.)
Devonian
Origin of name not stated by author. Probably(?) named from Berenda Valley, NM [Lake Valley region, Sierra Co., southwestern NM] (Keyes, 1906, 1908).
Orogrande basin
Pedregosa 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 ([ ]).