ETHEREAL Iceland Spar Calcite Crystal Specimen w/ Terlingua-type Fluorescence
USD 17.99 USD
Specifications
| Country Of Origin | United States |
• Calcite — CaCO₃; highly translucent cleaved rhombohedron (Iceland spar habit); hot pink under LW UV, blue-violet under SW UV with long phosphorescence. • Phosphorescence: Long-duration glow following SW UV exposure.