23.59ct Special Rare Tanzanite & Prehnite Crystal Specimen horneblende This is a good size

This is a good size specimen that shows the 4 ammonites beautifully

Locality: Zambia

but this particular piece does have an intense green glow in daylight

Measurements: 67

23.59ct Special Rare Tanzanite & Prehnite Crystal Specimen horneblende This is a good sizeThis beautiful Tanzanite Crystal has a deep natural unheated color and an amazing Prehnite crystal almost perfectly placed right on the center of this fine tanzanite crystal. It is a spectacular piece and both have good looking crystal structure. A very gemmy, rare, and interesting mineral specimen. Watch the video to see a high resolution 360 view of this crystal. Locality: Merelani Hills, Tanzania Measurement: 29. 4mm x 9. 8mm x 5. 9mm Weight: 23.