Title
Aplite
Identifier
NH-14
Description
From the Concord Granite. Thin section contains plagioclase, potassium feldspar, quartz, biotite, and muscovite. Hand sample is finer grained and contains feldspars, quartz, and micas.
Date
August 1979
Contributor
Western Minerals Inc.
Is Part Of
Spatial Coverage
Mt. Kearsarge Quad., 1.1 mi E of I-89 on highway 11
Temporal Coverage
Devonian
Accrual Method
Purchased from Western Minerals, Inc.
Unit
Concord Granite
Number of Thin Sections
1