Usage:
No current usage.
(†Saw Mill Conglomerate (UT) considered same as Evanston Formation. See Evanston.)
Geologic age:
Tertiary
Paleocene, middle(?)
Dragonian
Torrejonian
Type section, locality, area and/or origin of name:
Not designated. Named from Saw Mill Canyon, Summit Co., UT (Eardley, 1944).
AAPG geologic province:
Uinta uplift
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 ([ ]).