Usage:
Osborne Canyon Formation of Owens Valley Group (CA*)
Geologic age:
early Permian (Sakmarian to Artinskian; Wolfcampian)*
Type section, locality, area and/or origin of name:
Type section: about 7 km south of Panamint Springs, high on east side of Argus Range above Osborne Canyon, in SW/4 sec. 13, T. 19 S., R. 41 E., Panamint Butte 15-min quadrangle, Inyo Co., eastern CA (Stone and others, 1987).
AAPG geologic province:
Great Basin 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 ([ ]).