Smalls Falls Formation, Metaconglomerate member

Smalls Falls Formation, Metaconglomerate member - Found in Errol quadrangle in northern New Hampshire.
State New Hampshire
Name Smalls Falls Formation, Metaconglomerate member
Geologic age Upper to Middle Silurian (Ludlovian and Wenlockian)
Lithologic constituents
Major
Metamorphic > Metasedimentary > Metaclastic > Metaconglomerate
Comments Part of the Central Maine Composite Terrane (Central Maine Trough) - Variably metamorphosed sedimentary and volcanic rocks of greenschist to granulite facies, locally migmatized. Area includes structural belts between the Monroe fault on the west and the Campbell Hill fault on the east; that is, the Bronson Hill anticlinorium, Piedmont allochthon, Kearsarge-central Maine synclinorium, central New Hampshire anticlinorium, and Rochester-Lebanon (Maine) antiformal synclinorium.
References
NGMDB product
Counties Coos