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Erythrite Crystals

Weight 1.04 kg
CHARACTERISTICS
Weight 1040 gr. 1.04 kg
Size max 100 mm 100x100x75 mm
Reference 220908235
Mineral mineral species Erythrite
Category Crystals and geodes
Group Crystals on ganges
Country Country Morocco Morocco
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 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, also known as cobalt bloom, is a secondary mineral that forms in the oxidation zones of cobalt deposits. It is characterized by its pink to crimson red color and glassy to silky sheen. It has a hardness of 1.5 to 2.5 on the Mohs scale, making it relatively soft. Erythrite is often used as an indicator of the presence of cobalt in mineral deposits. Due to its arsenic content, it must be handled with care.

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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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