Tanzanite Rough | by gram

Tanzanite cabbing rough sold by the gram Tanzanite is the violet blue to blue violet variety of the mineral zoisite. It is mined commercially only in one area of the world: the Merelani Hills of Tanzania, which is where it gets its name. Please if you’d like a specific size, attach a note to the order and we will do our best to accommodate your request. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Size ranges from .5 to 3 grams