Mettawee Slate

North of 43 degrees includes Castleton (North Brittain) Conglomerate. Mudd Pond Quartzite, Zion Hill Quartzite, and Bomoseen Graywacke Members.
State New York
Name Mettawee Slate
Geologic age Cambrian?
Lithologic constituents
Metamorphic > Metasedimentary > Metaclastic > QuartziteMudd Pond Quartzite, Zion Hill Quartzite
Sedimentary > Clastic > ConglomerateCastleton (North Brittain) Conglomerate
Metamorphic > Metasedimentary > Metaclastic > Slate
Sedimentary > Clastic > Sandstone > GraywackeBomoseen Graywacke Members.
Comments part of Eugeosynclinal (Allochthonous) Sequence up to 6000 ft.? (2000 m). Age is given as Late Proterozoic to Early Cambrian (NY046)

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.

USGS Geologic Names lexicon found at:

NGMDB product
Counties Washington