Chalcopyrite
Julcani Mine, Julcani District, Angaraes Province, Huancavelica Department, Peru
5.5 x 5.7 cm.
Well-formed brassy yellow sphenoidal crystal measuring 4.7 cm across on lustrous black sphalerite. (Author: crosstimber)
| Dimensions: | 800 x 524 |
| File size: | 56.97 kbytes |
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