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National Geologic Map Database

Geologic Unit: Spout Spring

Usage:

Spout Spring Oolite Member of Bangor Limestone (AL-recognized locally in Russellville district)


Geologic age:

Late Mississippian (Chesterian)


Type section, locality, area and/or origin of name:

Notable exposures at Spout Spring, about 2 mi west of Rockwood, Franklin Co., northwestern AL (Jones, 1939).


AAPG geologic province:

Black Warrior 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 ([ ]).