| Actinolite - 3'Agate' - 17Aikinite - 11Albite - 11'Allanite' - 17, 15'Amethyst' - 17'Apatite' - 11'Asbestos' - 17Asbolane - 5Baryte - 11Beryl - 17, 15Biotite - 11Bismuthinite - 11'Blue Quartz' - 17, 18Boulangerite - 11Calcite - 11, 17, 12Chalcopyrite - 11'Chlorite Group' - 17, 3Chromite - 3Cosalite - 11Epidote - 3, 12'Feldspar Group' - 6'Garnet Group' - 11, 6Graphite - 9Hematite - 17, 3'Hornblende' - 17 | Jamesonite - 11Kobellite - 11Kyanite - 17Magnesite - 11Magnetite - 3'Margarodite' - 17, 3'Mica Group' - 6, 18'Milky Quartz' - 17, 6'Monazite' - 11Muscovite - 11, 17'Olivine' - 3Pyrite - 11, 3Romanèchite - 17'Ruby' - 3Rutile - 11, 3Schorl - 3'Serpentine Group' - 3Siderite - 11'Smoky Quartz' - 11, 17Staurolite - 17Talc - 3Tetrahedrite - 11Titanite - 17'Tourmaline' - 11Zircon - 17 |