State | Connecticut |
---|---|
Name | Everett Schist |
Geologic age | Cambrian? |
Lithologic constituents | Major
Metamorphic > SchistGrayish to greenish (some rusty-weathering), fine- to medium-grained, foliated but poorly layered schist or phyllite, composed of quartz, albite or oligoclase, muscovite, garnet, staurolite or chloritoid, and generally chlorite
Metamorphic > Metasedimentary > Metaclastic > PhylliteGrayish to greenish (some rusty-weathering), fine- to medium-grained, foliated but poorly layered schist or phyllite, composed of quartz, albite or oligoclase, muscovite, garnet, staurolite or chloritoid, and generally chlorite
|
Comments | Part of Western Uplands; Proto-North American (Continental) Terrance - Displaced Iapetus Terrane |
References | Rodgers, John, compiler, 1985, Bedrock Geological Map of Connecticut: Connecticut Geological and Natural History Survey, Hartford, Connecticut, 2 sheets, scale 1:125,000. |
NGMDB product | |
Counties | Litchfield |