Mexican Cantera Opal Cabochon #2 Colour_Rainbow the smaller the crystal

the smaller the crystal

choice of sphere stands available - browse stands

Its name means "Giant-Tooth" and it's obvious as to why

In the Middle Ages

Mexican Cantera Opal Cabochon #2 Colour_Rainbow the smaller the crystalThis Mexican Cantera Opal cabochon shows some lovely colour flash. You will receive the exact Cantera Opal crystal pictured. Much Mexican Fire opal does not have play of colour, but when it does then they make beautiful specimens, ones with no colour play are sometimes referred to as jelly opals. Mexican Fire Opal is usually found in a Rhyolite matrix, with Queretaro being the largest producer of fire opal, these are often known as Cantera Opals.