Lapidary and jewellery workshop - Australian opals specialist

Brazilianite 4.1 x 2.7 cm

Réf : M2857
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Brazilianite 4.1 x 2.7 cm M2857

Brazilianite 4.1 x 2.7 cm

Crystalline system: Monoclinic. Chemical formula: NaAl3(PO4)2(OH)4. Hardness: 5.5. Density: 2.98. Phosphate group: Basic sodium and aluminum phosphate.
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