Your account | Shopping Cart | Cash box
Main page » Catalogue » Crystals and Rough » Tourmaline » Dravite » sold specimens » Prismatic Dravite Crystals

Prismatic Dravite Crystals

Product No.: mj02-256

CLOSE MOVE

Mineral:	Tourmaline, Variety: Dravite
Chemical Formula:	Na(Mg₃)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Size:	10,8 x 5,7 x 5,0 - 8,1 x 3,0 x 2,5 mm
Weight:	8,99 ct or 1,8 g
Transparence:	translucent
Quantity:	7
Origin:	Pyan Gyi mine (West of Pyan Pyit), northeast of Mogok, Burma (Myanmar)

Here you get partly doubly terminated Dravite crystals. The pieces disclosing color zoning . Interesting tourmaline lot.

Question regarding this item?