Pinney Hollow Formation, Greenstone (VTCApg;0)

State	Vermont
Name	Pinney Hollow Formation, Greenstone
Geologic age	Cambrian
Original map label	Cpg
Comments	Part of Green Mountains, Camels Hump Group Pinney Hollow Formation in the study area contains four major unnamed members: silvery green schist, greenstone, metagraywacke, and quartzose schist. Age according to map symbols is Proterozoic and Cambrian (Walsh, 1992) per VT014.
Primary rock type	greenstone
Secondary rock type
Other rock types
Lithologic constituents	Major Metamorphic > Metaigneous > GreenstoneGreenstone and actinolitic greenstone.
Map references	Nicholson, S.W., Dicken, C.L., Horton, J.D., Foose, M.P., Mueller, J.A.L., and Hon, Rudi, 2006, Preliminary integrated geologic map databases for the United States: Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, Rhode Island, and Vermont: U.S. Geological Survey Open-File Report 2006-1272. [http://pubs.er.usgs.gov/publication/ofr20061272]
Unit references	Doll, C.G., Cady, W.M., Thompson, J.B., Jr., and Billings, M.P., 1961, Centennial Geologic Map of Vermont: Vermont Geological Survey, Miscellaneous Map MISCMAP-01, scale 1:250,000. Walsh, G.J., 1992, Bedrock geology of the Fayston-Buels Gore area, central Vermont: Vermont Geological Survey Special Bulletin, no. 13, 74 p., scale 1:24,000.
Geographic coverage	Addison - Rutland - Washington - Windsor