Carnelian << kahr NEEL yuhn >> is an orange to reddish-brown variety of quartz that can be cut and polished as a jewel. This gem is sometimes called a cornelian. Most carnelian comes from India, South America, and Japan. It is used in rings, bracelets, and other jewelry. Imitations are made by staining gray or white chalcedony. The carnelian was one of the first stones to be used as a decoration. People of ancient times believed the carnelian had special powers that would protect its wearer from weapons and evil spirits. Muhammad wore a ring that had a carnelian stone to seal his important papers. See also Chalcedony; Gem.
