Tanzanite - Specimen pirite 5cm (pair) - 8cm x

5cm (pair) - 8cm x 5

Evidence leads us to believe they gained in size rapidly and females would grow up to 400% larger than the males

It has the kind of strong natural geometry that makes rough tanzanite especially appealing

Chemical Composition: K(Li

Tanzanite - Specimen pirite 5cm (pair) - 8cm xMined from: Merelani Hills, Simanjiro District, Manyara Region, Tanzania Description: This one of a kind tanzanite specimen has a strong blue to violet blue color and a compact, elongated crystal shape with a natural pointed termination. The piece shows crisp prism faces, clear lengthwise striations, and a good glassy luster across the cleaner surfaces. Internal fractures and reflective planes catch the light and give it flashes of brighter electric