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National Geologic Map Database

Geologic Unit: Dutch Creek

Usage:

Dutch Creek Sandstone (IL*,MO)
Dutch Creek Sandstone Member of Grand Tower Limestone (IL)
Dutch Creek Sandstone Member of Jeffersonville Limestone (IN,KY)


Geologic age:

Middle Devonian*


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

Exposures along Dutch Creek, southwestern part of Union Co., IL (Savage, 1920).


AAPG geologic province:

Illinois basin*
Ozark uplift


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 ([ ]).