Dumortierite 10x20 Double Drill 8-Inch Stone Type_Sonoran Turquoise Tanzanite is both extremely rare

Tanzanite is both extremely rare and extremely attractive

originally from the Lapis to Lazuli mine in Afghanistan

Rhyolite is a volcanic

yellow or gray and occasionally translucent milky white

Dumortierite 10x20 Double Drill 8-Inch Stone Type_Sonoran Turquoise Tanzanite is both extremely rareDumortierite is an aluminum borosilicate mineral that varies in color from blue, green and brown to the more rare violet and pink. First described in 1881, the mineral was named for French paleontologist Eugene Durmortier (1803 1873). It is believed to bring the wearer water energy and to promote flow, control and orderliness.