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National Geologic Map Database

Geologic Unit: Cub Mountain

Usage:

Cub Mountain Formation (NM)


Geologic age:

early Tertiary (Eocene)


Type section, locality, area and/or origin of name:

Type section: in Sanders Canyon between Cub and Chaves Mountains, 7 mi due south of Carrizozo, in SW/4 SW/4 sec. 16 to SW/4 SW/4 sec. 24, T. 9 S., R. 10 E., [from approx. Lat. 33 deg. 31 min. 20 sec. N., Long. 105 deg. 54 min. 50 sec. W. to Lat. 33 deg. 30 min. 30 sec. N., Long. 105 deg. 51 min. 45 sec. W.], Carrizozo 15-min quadrangle, Lincoln Co., [along western bdry. Lincoln National Forest], central NM (Weber, 1964; see also Lucas and others, 1989).
Named from an isolated peak 7 mi due south of Carrizozo and 18 mi due west of Capitan, Lincoln Co., central NM. Exposed in southwest flank of the mountain (Bodine, 1956; [credited to Weber]).


AAPG geologic province:

Orogrande 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 ([ ]).