|Name||Interlayered metasedimentary rock and granitic, charnockitic, mangeritic, or syenitic gneiss|
|Geologic age||Middle Proterozoic|
Metamorphic > Metasedimentarymetasedimentary rock
Metamorphic > Gneissgranitic, charnockitic, mangeritic, or syenitic gneiss
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.
|Counties||Fulton - Hamilton - Herkimer - Saratoga - Warren|