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Magnesioferrite 3.59 ct.

#7163

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75,00 €

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Magnesioferrite 3.59 ct.

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Magnesioferrite

also named Iron-Magnesia Spinel, Ceylonite or Pleonaste is an iron magnesium oxide with formula MgFe3+2O4 and hardness of 6-6.5. Here is mixed with clacite . It comes from

Langban Gruvan, Langban, Filipstad, Värmland / Sweden.

Size: 8.6x8.5x5 mm.

Weight: 3.59 ct.

CODE#7163

OriginSvezia

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