Hibonite tanzanite (pink) They are usually offered as

They are usually offered as single crystals

brown center

Chrome Dravite with outstanding strong dark green color and excellent luster

beautiful golden yellow color

which also exhibits green areas depending on the direction of the incident light

Hibonite tanzanite (pink) They are usually offered asWe were able to acquire a large lot of excellent crystals of this rare mineral. The partially hexagonal crystals are mostly completely black and exhibit an attractive star shaped luster reflection on the crystal faces, reminiscent of trapiche crystals. This is the best matrix piece of the find. Although the hibonite is small and slightly weathered, it also has the star shaped reflection on one side.