Usage:
Grapevine Wash Formation (UT*)
Geologic age:
Cretaceous(?) and Tertiary(?)
Type section, locality, area and/or origin of name:
Not designated. Reference section designated near Grapevine Wash, in sec. 36, T. 39 S., R. 18 W., Washington Co., UT. Origin of name not stated by author, but probably named from Grapevine Wash (Hintze, 1986).
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 ([ ]).