AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Tanzania > Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite)

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

 
Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite) from Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)

DESCRIPTION:No. 43864
Mineral:Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite)
Locality:Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania (Type Locality for Tanzanite)
Description:Lustrous transparent tanzanite crystal, the trichroic blue-violet gem variety of the mineral species zoisite, fully crystallized on all faces. The termination end is gemmy and shows color change when rotated. The lower half has gray graphite inclusions. Weight: 54 carats
Overall Size:28x15x14 mm
Crystals:28 mm
Archived: For reference only

 

 

 

 

 

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