Charnockite, mangerite, pyroxene-quartz syenite gneiss

Overprint signifies inequigranular texture.
State New York
Name Charnockite, mangerite, pyroxene-quartz syenite gneiss
Geologic age Middle Proterozoic
Lithologic constituents
Major
Metamorphic > Gneisspyroxene-quartz syenite gneiss
Igneous > Plutonic > CharnockiteCharnockite
References

Fisher, D.W., Isachsen, Y.W., and Rickard, L.V., 1970, Geologic Map of New York State, consisting of 5 sheets: Niagara, Finger Lakes, Hudson-Mohawk, Adirondack, and Lower Hudson, New York State Museum and Science Service, Map and Chart Series No. 15, scale 1:250,000.

NGMDB product
Counties Clinton - Essex - Franklin - Hamilton - Herkimer - Jefferson - Lewis - Saint Lawrence - Warren