Vaughn Hills Quartzite

Quartzite, phyllite, conglomerate, and chlorite schist.
State Massachusetts
Name Vaughn Hills Quartzite
Geologic age Silurian or Ordovician
Lithologic constituents
Major
Metamorphic > Metasedimentary > Metaclastic > Quartzite
Minor
Sedimentary > Clastic > Conglomerate
Metamorphic > Schist (Greenschist)chlorite schist
Metamorphic > Metasedimentary > Metaclastic > Phyllite
Comments Part of Merrimack Belt (Silurian, Devonian and Pennsylvanian Rocks)
References
NGMDB product
Counties Worcester