Aggregates of native gold grown on quartz rock with secondary copper minerals. The largest aggregate in the center of the sample measures 5 × 4 mm.
Aggregates of native gold grown on quartz rock with secondary copper minerals. The largest aggregate in the center of the sample measures 5 × 4 mm.
| Weight | 178 g |
|---|---|
| Dimensions | 48 × 58 × 67 mm |
Odstranit
Odstranit
