This large gemstone cabochon; a rare collector stone is perfect for a collection or as a jewelry focal stone. Cacoxenite is a rare mineral that enhances it's host stone. It manifests as beautiful inclusions within a crystal, usually amethyst or quartz, and forms as radiated tufts or strands of yellow, gold or earthy brown. Sometimes this material may be referred to as melody stone or super seven. This stone is a combination of clear quartz and light amethyst. There are also some lovely sparkling inclusions in this rare collector stone. Typical of this material, there may be some open veins, pitting or chipping. Please visit our shop for more quality items you might enjoy. This item is made of gemstone.