Usage:
Cedar Canyon tuff [informal?] in Bieroth Volcanics (ID,NV)
Not clear if unit was intended to be formal or informal.
Geologic age:
Tertiary
Eocene
Type section, locality, area and/or origin of name:
Reference locality: Bruneau Canyon near mouth of McDonald Creek, Elko Co., NV. Named from side canyon of Bruneau Canyon near NV-ID border (Bernt and Bonnichsen, 1982).
AAPG geologic province:
Snake River basin
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 ([ ]).