Description
Large and lovely free standing opal in rhyolite specimen, loaded with fire and flash. Ooh!
Origin: Magdalena area, Jalisco, Mexico
Dimensions: 5.6″ tall (as it sits) x 6.5″ wide (at its base) x 4.8″ thick
Weight: 3.25 lbs
https://geoclassics.com/product-category/rocks-minerals/opal/