No current usage?
(†Buck Ridge Schist (NC) considered abandoned? Uncertain if used by the NC Geol. Survey. Not used by the USGS.)
Precambrian
Buck Ridge in Spruce Pine quadrangle, Mitchell Co., NC (Hunter and Mattocks, 1936).
Piedmont-Blue Ridge 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 ([ ]).