Calcita
Huanggang Mines, shaft 5, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
90 x 89 x 57 mm.
(Autor: Rafael Galiana)
| Dimensions: | 1429 x 949 |
| File size: | 137.59 kbytes |
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