Name TOURMALINE ELBAITE
Variety BICOLOR
Origin Conselheiro Pena, Minas Grais (Brazil)
Hardness 7 - 7,5
Composition Na(Li,Al)3Al6(BO3)3 Si6O18(OH)4
Crystaline sys. TRIGONAL
Size   34x16x12 cm
Weight 6,2 Kg




Description:
We bought this specimen even though most os its crystals had been ripped off for cutting, because it is seldom to find such a grouping, and also, because it still was a beautiful piece. The two main crystals were bought by us separately and glued in the places they previously occupied.


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TOURMALINE ELBAITE



VARIETY BICOLOR