Description
A crystal cluster of small stout tabular grey plagioclase with fine twinning striations that give the crystals a chatoyant sheen.
Subject
Details
- Contributor
- Cooper, Thomas, 1759-1839
- Publisher
- University of South Carolina. McKissick Museum.
- Coverage
- Greenfield, Saratoga County, New York, United States
- Relations
- Historic Southern Naturalists