St. Catherine Formation, Zion Hill Quartzite Member (VTCAscz;0)

State	Vermont
Name	St. Catherine Formation, Zion Hill Quartzite Member
Geologic age	Cambrian
Original map label	Cscz
Comments	Part of Taconic Range
Primary rock type	quartzite
Secondary rock type	graywacke
Other rock types
Lithologic constituents	Major Sedimentary > Clastic > Sandstone > Graywackevitreous chloritic quartzite and graywacke spotted with limonite Metamorphic > Metasedimentary > Metaclastic > Quartzitevitreous chloritic quartzite and graywacke spotted with limonite
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.
Geographic coverage	Rutland