Gypsum crystals in a "desert rose" cluster. Photo courtesy of liveauctioneers.com and Michaan’s Auctions.
Opaque White Gypsum Specimen
Gypsum crystals in a "desert rose" cluster. Photo courtesy of liveauctioneers.com and Michaan's Auctions.
Article: What is Gemstone Luster?
Credit: Michaan’s Auctions
| Gemstone | Gypsum |
| Natural or man made | Natural |
| Gem State | Specimen |
| Color | White |
| Transparency | Opaque |