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National Geologic Map Database

Geologic Unit: Palisade Crest

Usage:

Palisade Crest Intrusive Suite (CA*)


Subunits:

(ascending): Tinemaha Granodiorite, granodiorite of McMurry Meadows (informal).


Geologic age:

Jurassic, Middle*


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

Type area: exposures along Palisade Crest, from east escarpment of Sierra Nevada south of Big Pine Creek to Red Mountain Creek [approx. Lat. 37 deg. 04 min. N., Long. 118 deg. 29 min. W., Inyo Co., CA] (Bateman, 1992).


AAPG geologic province:

Sierra Nevada province*


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 ([ ]).