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Oro y bismuto nativos
Mina "Cogolla Alta", Belalcázar, Córdoba, Andalucía, España
Cristal de oro de 0,5 mm.
El bismuto presenta la típica alteración rosácea (Autor: Inma)
| Dimensions: | 750 x 558 |
| File size: | 67.29 kbytes |
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