Usage:
No current usage.
(†/Hardwick Granite (VT-recognized locally in Caledonia Co.) considered invalid.)
[Preoccupied. Name previously applied to Hardwick Granite by Emerson (1898) in MA and VT.]
Geologic age:
Devonian
Type section, locality, area and/or origin of name:
Quarried west of Hardwick, in Hardwick Twp., Caledonia Co., northeastern VT.
AAPG geologic province:
New England 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 ([ ]).