Stockbridge Formation (MA*,VT*,CT*,NY*)
Stockbridge Marble (CT*,NY)
Stockbridge Group (MA*,NY*,CT*)
Bascom Formation (MA*,VT*), Chipman Dolomite (VT), Clarendon Springs Dolomite (MA*,VT*), Cutting Dolomite (VT), Danby Formation (VT), Dunham Dolomite (VT), Kitchen Brook Dolomite (MA*), and Shelburne Formation/Marble (MA*,VT*) of Stockbridge Group
Stockbridge and Old West Stockbridge marble quarries, western MA (Emmons, 1842).
New England province*
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates usage by the U.S. Geological Survey. Other usages by state geological surveys.
"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 does not conform with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005). This may be explained within brackets ([ ]).