13743 MM Chlorargyrite (?)Others Silver Coin Mine Valmy Iron Point Mining Distri
USD 25.00 USD
Specifications
| Short-Wave Ultraviolet Fluorescence | None. |
| Long-Wave Ultraviolet Fluorescence | None. |
| Phosphorescence | None. |
| Photograph Magnification | 20x |
| Radioactivity | Not radioactive. |
| Photograph Field Of View | 20mm |
The natural variations in this Black Tourmaline make each piece truly one of a kind.