Usage:
The Straits Schist (CT*,MA*)
The Straits Schist of Hartland Group (CT)
The Straits Schist Member of Hartland Formation (CT)
Subunits:
Southington Mountain Member (CT*)
Geologic age:
Silurian or Devonian*
Type section, locality, area and/or origin of name:
The Straits, a defile, on Litchfield Turnpike (Bethany-Naugatuck Road) near north edge of town of Bethany, Mount Carmel quadrangle, New Haven Co., central CT (Rodgers and others, 1956).
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 ([ ]).