It’s a “hydrated phosphate of copper,” but you may just know it as turquoise. The blue-green mineral widely regarded as a gemstone has significant deposits across the world, including here in New ...

Miners found a strain of turquoise exclusive to the area, which became known as “Bisbee Blue. ... Bisbee's charm and nostalgic appeal have made it a must-visit destination in the U.S., ...

View 14K Gold and Bisbee Turquoise Ring ca. 1970 by Jim Myrtle on artnet. Browse upcoming and past auction lots by Jim Myrtle. Price Database. 07 March 2025. Artists. Auctions. Galleries. Events. News ...