Prairie Tanzanite is a combination of Zoisites and is said to contain traces of Nephrite Jade!
Purple/blue Zoisite from Tanzania is known as Tanzanite and this name has also been adopted in "Prairie Tanzanite", along with Prairie to denote the type of area from which it is found. Pink Zoisite is also known as Thulite and this is the other mineral believed to be found in this stone combination.
This listing is for one intuitively selected Prairie Tanzanite Tumbled Stone each tumbled stone is approximately 1 inch each. Size and colour may vary.