Usage:
Sentinel Mountain Dolomite (NV*)
Geologic age:
Middle Devonian*
Type section, locality, area and/or origin of name:
Not designated. Named from Sentinel Mountain at head of Oxyoke Canyon in vicinity of Eureka, on lower southeast slope of which it is well exposed [Lat. 39 deg. 26 min. 02 sec. N., Long. 115 deg. 52 min. 37 sec. W., Pinto Summit 15-min quadrangle, White Pine Co., NV] (Nolan and others, 1956).
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 ([ ]).