Usage:
Locatelli Formation (CA*)
Geologic age:
Tertiary
Paleocene*
Type section, locality, area and/or origin of name:
Type section: along unnamed tributary of Scott Creek, on north flank of Ben Lomond Mountain, in S/2 sec. 17, T. 9 S., R. 3 W., Big Basin 7.5-min quadrangle, Santa Cruz Co., CA (Cummings and others, 1962).
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 ([ ]).