Jenny Creek Tuff (ID,NV*)
Jenny Creek Formation in Idavada Volcanics (ID,NV)
Tertiary*
Miocene, late*
On Jack Creek, just below mouth of Jenny Creek, in secs. 3 and 4, T. 46 N., R. 58 E., north-central Elko Co., northeastern NV. Named from Jenny Creek (Coats, 1964).
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 ([ ]).