Stockbridge Formation

White to light-powdery-blue-gray dolostone with disseminated grains of quartz and prominent sprays of tremolite in higher-grade areas.
State Massachusetts
Name Stockbridge Formation
Geologic age Lower Cambrian
Lithologic constituents
Major
Sedimentary > Carbonate > DolostoneWhite to light-powdery-blue-gray dolostone with disseminated grains of quartz and prominent sprays of tremolite in higher-grade areas.
Comments Part of Taconic-Berkshire Zone (Ordovician and Older Rocks)
References
NGMDB product
Counties Berkshire