4 Stabilized Royston Turquoise Slabs

4 Stabilized Royston Turquoise Slabs

4 Stabilized Royston Turquoise Slabs semi polished on both sides. From the Royston Mine outside Tonopah NV. The average thickness is about .196" Thick or 4.99 MM Thick. Weigh of the four is about 1.96 Oz. Photographed Dry. Backing is not needed yet most turquoise has a backing applied before it is cabbed. J-B Weld is used on back and then set on wax paper and pressed on a flat surface to cover the complete bottom of the cab.The true color of these slabs is a richer blue green that can be seen only in hand.