U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

Geologic Unit: Ervine Creek

Usage:

Ervine Creek Member of Deer Creek Limestone of Shawnee Group (IA*,KS*,MO*,NE*)
Ervine Creek Limestone Member of Deer Creek Formation of Shawnee Group (MO)


Geologic age:

Late Pennsylvanian (Virgilian)*


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

On Ervine Creek, about 5 mi northeast of Union, Cass Co., southeastern NE. Named from Ervine Creek (Condra, 1927, 1949).


AAPG geologic province:

Nemaha anticline*
Forest City 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 ([ ]).