Bournonite
Beihilfe mine, Halsbrücke, Freiberg district, Erzgebirge, Saxony, Germany.
3 x 2,5 cm
Rather big crystals up to 2 cm forming a cluster. (Author: Andreas Gerstenberg)
| Dimensions: | 455 x 589 |
| File size: | 27.97 kbytes |
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