Mexican Cantera Opal Cabochon #2 Popular Crystals_Calcite Helps to relieve workplace tension

Helps to relieve workplace tension

whilst the largest discovered

from the recent find in 2010

also known as Firestone

Encouraging creative expression

Mexican Cantera Opal Cabochon #2 Popular Crystals_Calcite Helps to relieve workplace tensionThis 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.