Rare Tanzanite Rough Specimen from Voi, Kenya – 1.87 Carats geode TanzaniaWeight: 718 gramsMeasurements: 120mm x

TanzaniaWeight: 718 gramsMeasurements: 120mm x 83mm x 65mmCrystal System: Trigonal (Ruby - Corundum)

This beautiful Tanzanite Crystal has deep saturated color zones and good looking crystal structure

Beautiful Vibrant yellowish prehnite crystals formed on top of a quartz crystal point

This beautiful mineral specimen is very aesthetically pleasing with the placement of epidote crystals in the prehnite

It's a slim and cool looking piece

Rare Tanzanite Rough Specimen from Voi, Kenya – 1.87 Carats geode TanzaniaWeight: 718 gramsMeasurements: 120mm xI acquired this interesting and uncommon tanzanite rough specimen from a trusted source who said it originates from the rarely referenced Voi region of Kenya. This piece exhibits a rich blend of blue to teal hues, along with noticeable color zoning and directional structure that gives it a slightly different look compared to traditional Merelani (Tanzania) material. The crystal displays linear banding typical of zoisite, along with visible inclusions