Moon Face Uranium Glass Beads 13mm Yellow Czech 10pcs
USD 9.99 USD
Specifications
| Color | Yellow Opal/Gold |
| Shape | Coin |
| Size | 13mm |
| Style | Czech Glass/Pressed |
| Material | Uranium Glass |
If a piece of glass glows bright green in UV light then it contains uranium. Because of this, uranium glass cannot be faked. Uranium glass is glass made with up to 2% uranium dioxide for color. The uranium dioxide content causes the glass to fluoresce bright green under a UV blacklight.