Usage:
Bouldin Flags (TX)
Bouldin Member of Lake Waco Formation of Eagle Ford Group (TX)
Geologic age:
Late Cretaceous
Type section, locality, area and/or origin of name:
Type locality and section: Bouldin Creek and diversion cut near the Missouri Pacific-Missouri, Kansas and Texas RR, between Milton Street and Barton Springs Road, Austin, Travis Co., central eastern TX (Adkins and Lozo, 1951).
AAPG geologic province:
Ouachita folded belt
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 ([ ]).