16.1ct Special Tanzanite & Prehnite Crystal Specimen Oregon The cut gems would include

The cut gems would include two 8 carat stones

This piece amazed me with the hundreds of tiny quartz crystals that coated the piece

*We recommend that this hydrophane opal material NOT be submerged in water and it should never have any oils applied to it

so I reattached the two sides with a strong two part epoxy

Gunnison County Colorado

16.1ct Special Tanzanite & Prehnite Crystal Specimen Oregon The cut gems would includeThis beautiful Tanzanite Crystal has a deep natural unheated color and an amazing prehnite backing that perfectly coats one side of the tanzanite crystal. It is an interesting piece and both minerals have good looking crystal structure. A rare and good aesthetic mineral specimen. Watch the video to see a high resolution 360 view of this crystal. Locality: Merelani Hills, Tanzania Measurement: 17. 5mm x 14. 4mm x 11mm Weight: 16. 1ct Color: Natural