THE SAGITTARIUS was created with accents of dragon vein agate& garnet. available in black onyx, howlite and lava rock. sagittarius is a mutable fire sign, ruled by the planet jupiter and is represented by the archer. dragon vein agate adds a flare of energy, garnet strengthens the mind. the black onyx option brings protection. the howlite option brings peace. the lava rock option can be used for aromatherapy with essential oils.