Beautiful Kingman Turquoise Blue Cabochon

Large Beautiful Blue Kingman Turquoise Cabochon for Jewelry Making or Turquoise Collecting Handmade Unique One of a Kind Item Oval Shape Approximately 23 mm in Length by 16 mm in Width Glossy Finish 16 Carats Professionally Cut Lightly Backed for Stability Mined in Arizona, USA The Kingman Turquoise Mine is the last Full time Turquoise Production Mine in the United States. it is located in The Acerbate Mountain 14 miles northwest of Kingman, Arizona. Evidence Shows that Turquoise was mined in the area as far back as 600 AD.