This piece comes from La Trinidad in Querétaro, a historic Mexican opal district where rhyolite host rock preserves opal with flashes of color in natural cavities. Known for producing true “cantera” specimens, the area has been worked by independent miners for over a hundred years, giving each stone a traceable story and origin
Cabochons shown are for reference only
Popcorn bidding is in effect: bids placed in the last 5 minutes will extend the auction by 5 minutes
41 x 34 x 28 mm
Estimate: $125 - $145
