| 'Anthracite' - 6Azurite - 6, 2'Bituminous Coal' - 6, 9Bornite - 1, 2, 22, 28Calcite - 14, 28Cerussite - 6'Chalcedony' - 6Chalcocite - 1, 2, 14, 22, 28Chalcopyrite - 2, 14, 22, 28'Chert' - 6'Chlorite Group' - 2, 12, 14, 22, 28Chloritoid - 10, 17Chrysocolla - 6Cuprite - 6Dufrénite - 6Epidote - 2, 22, 28, 27Galena - 6'Garnet Group' - 6Goethite - 20Gold - 6 | Halite - 6Hematite - 10, 20, 22'Jasper' - 6, 2Limonite - 2, 20, 28Magnetite - 6Malachite - 1, 2, 12, 22, 28Piemontite - 27Pseudomalachite - 6'Psilomelane' - 6Pyrite - 2, 14, 22, 28Pyrophyllite - 10, 17Quartz - 1, 2, 12, 14, 17, 22Romanèchite - 6'Rose Quartz' - 6'Rutilated Quartz' - 6'Sericite' - 17, 21Siderite - 6, 11'Specularite' - 28Spessartine - 6Titanite - 27 |