10.59ct Tanzanite crystal with Calcite mexico Measurement: 23mm x 19

Measurement: 23mm x 19

Measurement: 95mm x 60mm x 54mm

so heating not only turned it into a beautiful blue violet color

The cubic fluorite is stacked on top of each other and tapering off towards the right side of the specimen

10.59ct Tanzanite crystal with Calcite mexico Measurement: 23mm x 19This Tanzanite Crystal Specimen comes direct from Tanzania. It has completely natural crystal faces and termination. This piece is a gem from our 2023 trip to Africa and it would be a stunning addition to any mineral or Tanzanite collection. Get a better look at this piece by viewing it in the 360 degree video! Locality: Merelani Hills, Tanzania Measurement: 23. 4mm x 9. 3mm x 6. 8mm Weight: 10. 59ct Color: Natural Unheated