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Main page » Catalogue » Crystals and Rough » Tourmaline » Multi-Color Tourmaline » sold specimens » Achroite Tourmaline Crystal

Achroite Tourmaline Crystal

Product No.: ks10-019

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Mineral:	Tourmaline, Elbaite, Variety: Achroite
Chemical Formula:	Na(Li_1,5AL_1,5)Al₆(BO₃)₃[Si₆O₁₈](OH)₃(OH)
Size:	18,9 x 5,7 x 5,3 mm
Weight:	5,37 ct or 1,074 g
Transparence:	transparent
Quantity:	1
Origin:	Chamachhu, Stak Nala, Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan

Colorless Tourmaline crystal with trigonal termination sadly the tiny point at the top shows some fracture plane.

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