Cacoxinite is a golden colored mineral that sometimes forms as an inclusion in quartz or amethyst. It is a rather rare occurance, and can make for visually spectacular stones to be used in jewelry. The amethyst or quartz containing Cacoxinite has a hardness of 7.
Mystic Lore: Intuitive sources say that Cacoxinite in Amethyst can bring new ideas to one's thoughts and can activate the third eye and crown chakras, the energy centers at the forehead and crown. It is said to bring one's personal will into harmony with the higher self.