***SOLD*** Rare Pink Mexican Cantera Opal Necklace

All natural Mexican Pink Cantera Opal Necklace. This color is very rarely seen with fire and is highly sought after. These opals are only found in one place in the world. They originate from the Magdalena region of Jalisco, Mexico. Mexican Cantera opal is a type of fire opal that forms in rhyolite, a volcanic rock. The base of this piece is the Rhyolite matrix that the Opal formed in. Chain length is 18". Both chain and bail are 925 Solid Sterling Silver stamped. Ships within 24 hours of purchase 🩷