Turquoise #194 | Sonoran Tsavorite we date the mother of

we date the mother of pearl piece to the 1970's

4 pear shapes and

Approximate Surface Opal Content: 17%

The opal is one of our biggest

Turquoise #194 | Sonoran Tsavorite we date the mother ofSonoran Turquoise Stone Variety Turquoise, natural Weight (carats) 41. 42cts Weight (grams) 8. 28g Dimensions (inches) 1. 2" x 1. 1" x 0. 33" Dimensions (millimeters) 31. 31mm x 28. 50mm x 8. 72mm Origin Sonora, Mexico Shape freeform triangular cabochon Treatments Enhancements stabilized, not dyed Mohs Hardness 5 to 6 Collection Number #194 About Turquoise: What once was regarded a common byproduct of copper mining is now realized to be a rather