Cuprita, crisocola.
Katanga Copper Crescent, Katanga (Shaba), República Democrática del Congo (ex-Zaire).
4 x 2,5 x 1,5 cm. Arista del cristal mayor 0,5 cm. (Autor: Frederic Varela)
| Dimensions: | 750 x 561 |
| File size: | 92.27 kbytes |
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