41 carat blue turquoise cabochon from Stone Mountain Mine with rare iron inclusions
Weight: 41.2 carats
Dimensions: 36.8x28.5x6.1 mm
Description: A large turquoise vein nugget from Stone Mountain Mine fashioned into a beautiful blue turquoise cabochon oval with a rare red iron inclusion pattern. Some call this type of turquoise "picture rock". This cabochon is untreated and un-backed natural turquoise from the high deserts of Northern Nevada.