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Main page » Catalogue » Crystals and Rough » Tourmaline » Dravite » Doubly terminated Dravite Crystals



Doubly terminated Dravite Crystals


Product No.: mj02-717



 
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals
Doubly terminated Dravite Crystals

 

 

Mineral:
Tourmaline, Variety: Dravite
Chemical Formula:
NaMg3(Al,Fe)6(BO3)3(Si6O18)(OH)3(OH)
Size:
21,3 x 18,1 x 10,0 & 16,0 x 14,2 x 7,5 mm
Weight:
36,67 ct or 7,334 g
Transparence:
translucent - transparent
Quantity:
2
Origin:
Mogok Stone Tract, Pyin-Oo-Lwin District, Mandalay Division, Burma (Myanmar)