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

Geologic Unit: Meeker

Usage:

Meeker Sandstone Member of Mancos Shale (CO*)


Geologic age:

Late Cretaceous*


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

Not designated (Konishi, 1959).
Type section: along an escarpment, about 4 mi northwest of Meeker, SE/4 sec. 6, T. 1 N., R. 93 W., Rio Blanco Co., CO (Dyni and Cullins, 1965).


AAPG geologic province:

Green River basin*
Piceance 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 ([ ]).