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Helvita, genthelvita, cuarzo, calcita
Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia A.R. China
75 mm × 52 mm × 37 mm. Cristal principal: 15 mm × 13 mm
Detalle (Autor: Carles Millan)
| Dimensions: | 645 x 788 |
| File size: | 85.43 kbytes |
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