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Winooski Dolostone, Monkton Quartzite, and Dunham (Rutland) Dolostone

Winooski Dolostone, Monkton Quartzite, and Dunham (Rutland) Dolostone - in Vermont.
State New York
Name Winooski Dolostone, Monkton Quartzite, and Dunham (Rutland) Dolostone
Geologic age Cambrian
Comments part of Beekmantown and Stockbridge Groups, Potsdam Sandstone, and Vermont Valley Sequence up to 3500 ft. (1100 m)
Primary rock type dolostone (dolomite)
Secondary rock type quartzite
Other rock types
Lithologic constituents
Major
Sedimentary > Carbonate > Dolostone
Minor
Metamorphic > Metasedimentary > Metaclastic > Quartzite
Map references
NYS Museum, NYS Geological Survey, NYS Museum Technology Center, 1999, 1:250,000 Bedrock geology of NYS, data is distributed in ARC/INFOr EXPORT format (with ".e00" extension) in 5 seperate files based on printed map sheets, http://www.nysm.nysed.gov/gis.html.
Unit references
D. W. Fisher; Y. W. Isachsen, L. V. Rickard, 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 1:250000.