Tanzanite
available$ 2,500
- Locality
- Merelani Hills, Tanzania
- Minerals
- Zoisite
- Dimensions
- 3.5 x 2.7 x 0.9 cm
- Size class
- Miniature
- Provenance
- Mike Keim
- SID
- AF111
Glassy and lustrous gem Tanzanite crystal of excellent quality. This is a trichroic crystal of purple and blue with a good red up the C-axis (see last photo). Complete all around and undamaged with good luster. Natural, unheated gem Tanzanite crystal weighing 50 carats.