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Usage:
Desert Divide Group (CA)
Subunits:
(ascending) --all in CA: Bull Canyon Formation, Ken Quartzite.
Geologic age:
Paleozoic(?)
Type section, locality, area and/or origin of name:
Desert Divide Ridge of southeastern San Jacinto Mountains, [Idyllwild 15-min quadrangle], Riverside Co., CA (Brown, 1981).
AAPG geologic province:
Peninsular Ranges 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 ([ ]).