Turquoise #185 | Royston Pyrite The mineral is often found

The mineral is often found in copper mines alongside turquoise

The Weight: 11

"Metamict" is a term that refers to when a crystal's natural inherent radioactivity causes damage to its own atomic structure over time

3") x 34mm (1

Turquoise #185 | Royston Pyrite The mineral is often foundThe Stone: Turquoise natural stabilized The Weight: 18. 36 carats The Origin: Royston District, Nevada The Cut: Oval Cabochon Cut stone measurements: 21. 83mm x 15. 75mm x 8. 09mm About Turquoise: What once was regarded a common byproduct of copper mining is now realized to be a rather scarce gem. Typically found in or near copper mines around the world, turquoise from each locality differs in color, quality, character, and rarity. Certain mines are