Vintage Kingman Turquoise Rough Gemstone Specimen, 30 Grams, Arizona USA Mine, Old Stock from Rock Hound retailer Estate

Vintage Kingman turquoise (Arizona USA mine) rough gemstone specimen. 30 grams. 43 x 35mm. Vibrant blue green color with deposits of clear quartz crystal. This turquoise is vintage old stock from the estate of an avid rock hound, mineral collector, and lapidary artist who mined turquoise throughout the retailer US. Excellent condition as pictured.