Title
Gneiss
Identifier
NH-6
Description
Gneiss from the Bethlehem Gneiss series. Thin section contains quartz, biotite, plagioclase, and muscovite. Hand sample is a leucocratic facies and contains quartz, feldspars, and micas.
Date
August 1979
Contributor
Western Minerals Inc.
Is Part Of
Spatial Coverage
Mascoma Quad., 1 mi S of Exit 14 on I-89 N
Temporal Coverage
Devonian
Accrual Method
Purchased from Western Minerals, Inc.
Unit
Bethlehem Gneiss
Number of Thin Sections
1