Description
Specimen is a cluster of dark purple cubic fluorite (largest cube is approx 1 cm) crystals with clear crystalline quartz.
Subject
Details
- Contributor
- Gibbes, Lewis Reeves, 1810-1894
- Publisher
- University of South Carolina. McKissick Museum.
- Coverage
- Shawneetown, Gallatin County, Illinois, United States
- Relations
- Historic Southern Naturalists
