Spout Spring oolite. Name applied to 50-foot massive-bedded hard gray oolite near base of Bangor limestone. [Appears to be stratigraphically below the Rockwood oolite member.] Age is Mississippian.
Occurs at Spout Spring, about 2 mi west of Rockwood, Franklin Co., northwestern AL.
Source: US geologic names lexicon (USGS Bull. 1200, p. 3688-3689).
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 ([ ]).