Sedimentary > Clastic > Mudstone > Shale
Metamorphic > Metasedimentary > Metaclastic > Slate
Metamorphic > Metasedimentary > Metaclastic > Quartziteincludes Diamond Rock Quartzite and Curtis Mountain Quartzite,
Sedimentary > Clastic > Conglomerateincludes Stuyvesant Conglomerate
Sedimentary > Clastic > Sandstone > GraywackeBomoseen Graywacke Member
|Comments||part of Eugeosynclinal (Allochthonous) Sequence up to 6000 ft.? (2000 m). Age changed to Late Proterozoic to Learly Cambrian as per USGS Lexicon website (ref. NY046) according to reference NY005.|
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.
Ratcliffe, N.M., 1979, Field guide to the Chatham and Greylock slices of the Taconic allochthon in western Massachusetts and their relationship to the Hoosac-Rowe sequence, IN Friedman, G.M., ed., Joint annual meeting of New York State Geological Association, 51st annual meeting and New England intercollegiate geological conference, 71st annual meeting; Guidebook for field trips: New York State Geological Association Guidebook, no. 51, Joint annual meeting of New York State Geological Association, 51st, and New England Intercollegiate Geological Conference, 71st, Troy, NY, October 5-7, 1979, p.388-425.
USGS Geologic Names lexicon found at: http://ngmdb.usgs.gov/Geolex/
|Counties||Columbia - Greene - Rensselaer - Washington|