Usage:
Milams Member of Cook Mountain Formation of Claiborne Group (LA,TX?)
Geologic age:
early Tertiary (middle Eocene)
Type section, locality, area and/or origin of name:
Type locality: on Arkansas Southern RR, 0.5 to 0.75 mi southwest of Milams, in NE/4 sec. 17, T. 13, R. 3 W., Winn Parish, northwestern LA (Ellisor, 1929).
AAPG geologic province:
Arkla basin
East Texas 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 ([ ]).