Auralite 23 is 23 or more minerals: pyrolusite, covellite, hematite, sphalerite, lepidocrosite, pyrite, cacoxenite, magnetite, chakopyrite,titanite, uranopilite, ajoite, geothite, limonite, epidote, gold, silver, platinum, copper, gilite, bornite, rutile, amethyst, citrine, quartz, smoky quartz