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Natural chrysoprase for ornament - Madagascar - 211106507
Reference
211106507
Size mm
150x100x60
211106507
Size mm
150x100x60
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Chrysoprase is a gemstone variety of nickel-containing chalcedony, it may contain micro-inclusions of nickel minerals such as kerolite, nepouite, pimelite, willemseite. The color varies from apple green to dark green, however in this case it is rather prase quartz.
Characteristics :
| Density | 2.60 |
| Hardness | 6.50 à 7.00 |
| Group | Oxyde |
| Formula | SiO2 |
| Cleavage | {0110} indistinct |
| Break | Conchoidal |
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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.
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Our refund and return policy lasts 14 days. You can read the details on the "return and delivery" page.
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