Beautiful Blue Royston Turquoise Triangular Cabochon or Polished Stone Cab

Beautiful Blue Royston Turquoise Triangular Cabochon for Jewelry Designs or Turquoise Collections Handcrafted-One of a Kind, Unique Item Triangular Shape Cabochon Glossy Finish Approximately 25 mm in Length 20 Carats Lightly Backed for Stability Mined in Nevada, USA Professionally Cut This is a Royston Turquoise Beautiful Cab and it will work in all types of Jewelry Designs The Royston Turquoise Mine is the oldest patented Turquoise Mine in Nevada. it is located within The Royston District near Tonepah, Nevada. Royston Turquoise is often a favorite of Silversmiths because of the wide variety of colors and shades varying from light blue to Dark green. *I find most of My Information on different types of Turquoise and Turquoise Mines at Turquoisematrix.com I am thankful to Mike from Turquoise Matrix for making his years of research available