Biotite granite

Identifier

NS-17

Description

Macroscopic: Grey massive biotite, muscovite granite. Overall white and grey color. Only slightly weathered.  Microscopic: Abundant in alkali feldspar, plagoclase, quartz and mica. Thin section pictures in XPL unless otherwise noted in the title of the picuture. Thin sections are 3mm across.

Date

N/A

Spatial Coverage

Temporal Coverage

Unit

Number of Thin Sections

1