Naica Chihuahua Mexico.
This piece is a group of calcite of 7.5 cm with spinel twinned fluorite crystals of 1cm some smaller and others larger, the largest measuring 1.5cm
Year:2007 (Author: javmex2)
| Dimensiones: | 600 x 450 |
| Tamaño fichero: | 19.72 kbytes |
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