Sherman Marble

White, coarse-grained graphite dolomite-calcite marble at Sherman Reservoir at the State line.
State Massachusetts
Name Sherman Marble
Geologic age Proterozoic Y
Lithologic constituents
Major
Metamorphic > Metasedimentary > Metacarbonate > Marblecoarse-grained graphite dolomite-calcite marble
Comments Part of Taconic-Berkshire Zone (Ordovician and Older Rocks); in Berkshire Highlands and Green Mountain Core
References
NGMDB product
Counties Franklin