Porphyritic Rhyolite

Title

Porphyritic Rhyolite

Identifier

SE-10

Description

Contains orthoclase, ligoclase, and quartz phenocrysts and has alterations of kaolinite, sericite, and epidote

Contributor

Geoscience Service & Supplies

Is Part Of

Spatial Coverage

Montgomery County, North Carolina

Accrual Method

Purchased from Geoscience Service & Supplies

Accrual Periodicity

7/21/1971

Number of Thin Sections

2