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National Geologic Map Database

Geologic Unit: Stamping Ground

Usage:

Stamping Ground Member of Lexington Limestone (KY*)


Geologic age:

Middle Ordovician (Kirkfieldian and Shermanian)*


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

Type section: measured in quarry on north side of Switzer Stamping Ground Road, 2,700 ft west of its intersection with U.S. Route 227, Scott Co., KY (Cressman, 1973).


AAPG geologic province:

Cincinnati arch*


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 does not conform with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005). This may be explained within brackets ([ ]).