Usage:
Miguelito Member of Pismo Formation (CA*)
Geologic age:
Tertiary
Miocene*
Pliocene*
Type section, locality, area and/or origin of name:
Type section: north limb of Pismo syncline on San Luis Obispo Creek, approx. 1 mi north of Squire Canyon, Pismo Beach 7.5-min quadrangle, San Luis Obispo Co., CA (Hall, 1973a).
AAPG geologic province:
California Coast 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 ([ ]).