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Belchertown Complex

Belchertown Complex (intrudes De) - Inclusions of amphibolite (age uncertain).
StateMassachusetts
NameBelchertown Complex
Geologic ageage uncertain
Original map labelam
CommentsPart of Connecticut Valley Belt (Silurian and Devonian Rocks)
Primary rock typeamphibolite
Secondary rock type
Other rock types
Lithologic constituents
Major
Metamorphic > Amphibolite
Map references
Unpublished Digital Geologic Map of Massachusetts received from Rudi Hon at Boston College in 1998.
Unit references
Zen, E-An (ed.), Goldsmith, R. (comp.), Ratcliffe, N.M. (comp.), Robinson, P. (comp.), Stanley, R.S. (comp.), Hatch, N.L., Jr., Shride, A.F., Weed, E.G.A., Wones, D.R., 1983, Bedrock Geologic Map of Massachusetts: U.S. Geological Survey, Reston, VA, scale 1: 250,000.
Geographic coverageHampshire

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URL: http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=MAam;0
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