Baolong.com Colored Gem Knowledge-Carnelian Carnelian is also known as Sadoine stone or Mecca stone. It is also spelled "Carnelian" in English and is produced in the Tibetan Plateau. The English name comes from the Latin "carne" (carne), which means its orange-red color. Carnelian is translucent chalcedony with fine texture, cristallino, pure and strong color, [...]
