Stowe Formation - amphibolite member (VTCAZswa;0)

Stowe Formation - amphibolite member

Dark-green to black, massive, medium- to coarse-grained, layered albite-epidote-hornblende amphibolite; possibly is a meta-intrusive. Exposed in the Worcester Mountains. Rocks of the Rowe-Hawley Zone. Allochthonous cover sequence east of the Green Mountains: rift and drift stage metasedimentary and metavolcanic rocks and tectonic inclusions of ultramafic rocks.

State	Vermont
Name	Stowe Formation - amphibolite member
Geologic age	Cambrian and Neoproterozoic?
Lithologic constituents	Major Metamorphic > Amphibolite (Amphibolite epidote-amphibolite)Dark-green to black, massive, medium- to coarse-grained, layered albite-epidote-hornblende amphibolite; possibly is a meta-intrusive.
References	Ratcliffe, N.M., Stanley, R.S., Gale., M.H., Thompson, P.J., and Walsh, G.J., 2011, Bedrock geologic map of Vermont: U.S. Geological Survey Scientific Investigations Map 3184, 3 sheets, scale 1:100,000. https://pubs.er.usgs.gov/publication/sim3184
NGMDB product	NGMDB product page for 96860
Counties	Lamoille - Washington

Stowe Formation - amphibolite member

Ratcliffe, N.M., Stanley, R.S., Gale., M.H., Thompson, P.J., and Walsh, G.J., 2011, Bedrock geologic map of Vermont: U.S. Geological Survey Scientific Investigations Map 3184, 3 sheets, scale 1:100,000.