Usage:
No current usage.
(†Fairplay Dolomite Member of Manitou Limestone (CO) replaced with Leavick Tarn Dolomite Member of Manitou Formation. See Leavick Tarn.)
Geologic age:
Early Ordovician
Type section, locality, area and/or origin of name:
[Type locality not designated. Origin of name not stated by author (Gerhard, 1972). Probably named from town of Fairplay, Park Co., CO.]
AAPG geologic province:
Piceance basin
South Park 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 ([ ]).