Cobaltocalcite rock
Weight 380 gr
| CHARACTERISTICS | |
| Weight | 380 gr |
| Size | 125x60x40 mm |
| Reference | 231011349 |
| Mineral | variety of mineral Cobaltocalcite |
| Category | Crystals and geodes |
| Group | Crystals on ganges |
| Country |
 Congo - kinshasa
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Contractual photos showing the object you will receive when ordering. the photos were taken in order to obtain the most faithful possible rendering of the object.
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| Formula CaCo3] COBALTOCALCITE | |||
| O | Oxygen | Other no metal | 47.96% |
| Ca | Calcium | Alkaline earth metal | 40.04% |
| C | Carbon | Other no metal | 12% |
| 100% | |||
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Cobaltocalcite, also known as Sphaerocobaltite, is a mineral from the carbonate family. It generally occurs in the form of rhombohedral crystals or compact masses. Its color varies from pink to intense pink, attributable to the presence of cobalt in its crystal structure. Cobaltocalcite is translucent to transparent with a vitreous to pearly sheen. It has a hardness of 3.5 to 4 on the Mohs scale, making it relatively soft. It is mainly found in cobalt and nickel deposits, notably in Morocco, the Democratic Republic of Congo and Zambia. It is often used as an ornamental stone because of its attractive color.
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Shipping time
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Delivery delay
Once the package is supported by the postal service, delivery times are those announced by the Post (letter followed or Colissimo followed). Parcel shipping from France.
Returns and Refund
Our refund and return policy lasts 14 days. You can read the details on the "return and delivery" page.
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