Usage:
No current usage.
(†Grampian Limestone (UT) considered abandoned.)
Geologic age:
Paleozoic (Cambrian, Ordovician, Early Mississippian, and Early Pennsylvanian)
Type section, locality, area and/or origin of name:
Type locality: Grampian Hills, [in T. 27 S., R. 13 W.], Frisco district, [Beaver Co.], southwestern UT (Butler, 1913).
AAPG geologic province:
Great Basin province
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 ([ ]).