Manganocalcita, cuarzo, calcopirita, esfalerita. 6.20x4.60x3.30. Mina Boldut, filón Gheorghe. Cavnic, RumanÃa. (Autor: Gonzalo Sáez)
| Dimensions: | 600 x 450 |
| File size: | 26.35 kbytes |
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