CHARACTERISTICS | |
Weight | 460 gr |
Size | 100x80x60 mm |
Reference | 220908232 |
Mineral | mineral species Erythrite |
Category | Crystals and geodes |
Group | Crystals on ganges |
Country |
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Formula Co3(AsO4)2·8H2O] ERYTHRITE | |||
O | Oxygen | Other no metal | 42.75% |
Co | Cobalt | Transition metal | 29.53% |
As | Arsenic | Metalloids | 25.03% |
H | Hydrogen | Other no metal | 2.69% |
100% | |||
Erythrite is a semi-precious mineral that consists mainly of cobalt and arsenic. It comes in the form of fine, compact crystals whose color ranges from orange-red to reddish-violet. It is formed in chemical and hydrothermal environments where minerals such as cobaltite and smaltite are in the presence of oxygen and an organic compound containing cobalt.
Erythrite is used as a source of cobalt and arsenic, making it a useful material in the production of dyes, catalysts, jewelry, and metalwork products. It is also used to help decorate jewelry and crafts.
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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.