Popis produktu
Quartzite overgrown with a pleiad of beautifully clear crystals, the largest of which is 12 cm long. The sample comes from Pujva in the Ural Mountains where used to be mined very pure, so-called optical quartz from alpine veins.
Další informace
| Weight | 10500 g |
|---|---|
| Dimensions | 160 × 180 × 420 mm |
