Calcite with milky quartz, hedenbergite and magnetite.
Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia A.R., China
4.5 cm x 5.5 cm x 3.4 cm (Author: Gail)
| Dimensions: | 800 x 1208 |
| File size: | 54.1 kbytes |
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