Mexican Cantera Opal Cabochon #2 Popular Crystals_Calcite Weight: 62g

Weight: 62g

whilst the largest discovered

Helps to relieve workplace tension

Helps with fear of flying

Encouraging creative expression

Mexican Cantera Opal Cabochon #2 Popular Crystals_Calcite Weight: 62gThis 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.