Turquoise #248 | Manassa Opal stone measurements: 17

stone measurements: 17

and azurite

The Stone: Lightning Ridge White Crystal Opal

bezel measurements: 13mm x 8

Highly unusual to find natural

Turquoise #248 | Manassa Opal stone measurements: 17The Stone: Turquoise natural stabilized The Weight: 17. 92 carats The Origin: Manassa, Colorado The Cut: Barrel Cabochon Cut stone measurements: 29. 93mm x 15. 46mm x 6. 16mm 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 known