Blue Chalcedony Heart Cabochon - A

1.37" x 1.27"
Chalcedony is a microcrystalline Quartz and is found in many different colors and patterns. Chalcedony has a number of crystals grouped under it, many of which will be very familiar, including agate, carnelian, chrysoprase, aventurine, bloodstone, jasper, and onyx.