Usage:
Hunt Fork Shale of Endicott Group (AK*)
Geologic age:
Late Devonian*
Type section, locality, area and/or origin of name:
Exposures 25 mi east of Killik River, along Fire Creek, east-flowing tributary of Okokmilaga River, Lat. 68 deg. 18 min. N., Long. 153 deg. 20 min. W., central Brooks Range, AK (Chapman and others, 1964).
AAPG geologic province:
Alaska Northern region*
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 ([ ]).