This stunning large blue calcite crystal keyring from Mexico is the perfect accessory for any crystal lover. The natural, unpolished finish showcases the unique shape and beautiful blue colour of the crystal.

Measuring 40mm, this calcite crystal is a great addition to any collection of rocks, fossils and minerals. Its sub-type and type, as well as its country/region of manufacture, make it a unique and sought-after piece. Use it as a keyring or simply display it in your home or office to add a touch of natural beauty.