Donut Uranium Glass Beads Blue Green Opal Ring Beads Large Hole 9mm Czech 10pcs
USD 5.69 USD
Specifications
| Stone | Opal |
| Brand | Unbranded |
| Shape | Donut |
| Size | 9mm |
| Color | Blue |
| Style | Czech Glass/Pressed |
| Material | Uranium Glass |
| Finish | Opalescent |
| Country Of Origin | Czechia |
If a piece of glass glows bright green in UV light, then it contains uranium always. Because of this, uranium glass cannot be faked. Uranium glass is glass made with up to 2% uranium dioxide for color.