Unique crystal cluster of nonheat-treated Tanzanite with green Zoisite along the edges of the largest vertical crystal!
Natural Tanzanite which has not yet been heated is naturally trichroic meaning it displays three different colors from different viewpoints. This rare specimen displays a fourth - green Zoisite.
From the Merelani Hills, Lelaterna Mts., Arusha Region, Tanzania.
Measures 4.3 cm by 2.7 cm by 1.8 cm in total size.
The Mineral Gallery, Inc.