Rough gemstones and petrified wood like emerald, tourmaline, apatite, iolite, nuummite, jadeite, fluorite, verdite, beryl, bixbite, andesine labradorite, morganite, amethyst, ametrine, citrine, quartz cats eye, rose quartz, smoky quartz, milky quartz, strawberry quartz, aventurine, sunstone, moonstone, agate, maw sit sit, jasper, and petrified wood.Clearing agent