Description
Rock specimen composed mostly of colorless translucent granular quartz crystals with iron clay cement and numerous scattered small, black pseudohexagonal dipyramidal arkansite (brookite) crystals.
Subject
Details
- Contributor
- Gibbes, Lewis Reeves, 1810-1894
- Publisher
- University of South Carolina. McKissick Museum.
- Coverage
- Magnet Cove, Hot Springs County, Arkansas, United States
- Relations
- Historic Southern Naturalists
