Hazleton Bridge Coal Member of Patoka Formation of McLeansboro Group (IN)
Pennsylvanian, Late
At road level in White River bluff just south of White River bridge west of Hazleton on U.S. Highway, northern Gibson Co., southwestern IN (Malott, 1938, 1947 [1948]).
Illinois 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 ([ ]).