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Main page » Catalogue » Crystals and Rough » Tourmaline » Multi-Color Tourmaline » sold specimens » Blue Green Tourmaline Afghanistan

Blue Green Tourmaline Afghanistan

Product No.: bb09-015

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Mineral:	Tourmaline, Variety: Elbaite
Chemical Formula:	Na(Li_1,5AL_1,5)Al₆(BO₃)₃[Si₆O₁₈](OH)₃(OH)
Size:	38,512,0 x 9,0 mm
Weight:	37,12 ct or 7,424 g
Transparence:	transparent
Quantity:	1
Origin:	Konar Valley, Konar (Kunar; Konarh; Konarha; Nuristan) Province, Afghanistan

Cutting grade tourmaline crystal with a nice blue and green coloration, the specimen is twinned and shows apart from the base no blemish!

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