Mexican Cantera Opal Cabochon - Jalisco, Mexico Opalite If you prefer a Perky

If you prefer a Perky box instead

Each stone has been expertly shaped into a smooth

South Africa

Hyalite opal is an unusual variety of opal found in various volcanic locations around the world

Perfect for any collector

Mexican Cantera Opal Cabochon - Jalisco, Mexico Opalite If you prefer a PerkyIve 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