Mexican Cantera Opal Cabochon - Jalisco, Mexico Hearts The high-grade refinement applied to

The high-grade refinement applied to this Polished Dendritic Agate highlights the incredible three-dimensional depth of the internal inclusions

It's super smooth to the touch too

It's quite a show

This 564g gemstone brings an opulent character to any décor

Mexican Cantera Opal Cabochon - Jalisco, Mexico Hearts The high-grade refinement applied toIve always been fascinated by how certain minerals look when they are left partially embedded in their host rock, and this Mexican Cantera Opal Cabochon is a perfect example of that natural contrast. In Spanish, "Cantera" translates to quarry or stone, which refers to the pinkish tan rhyolite matrix that surrounds the precious opal. Instead of being cut out as a traditional gemstone, these specimens are shaped and polished so that the opal sits like a