Tugtupite
Collectors prize tugtupite, found in Greenland, for its intense displays of gemstone luminescence under UV light. Photo by Géry Parent. Licensed under CC By-SA 3.0.
Article: What is Gemstone Luminescence?
Credit: Géry Parent
Gemstone | Tugtupite |
Natural or man made | Natural |
Gem State | Specimen |
Color | Purple |
Transparency | Opaque |
Photo phenomena | Glow in the Dark |