1) Chalybite and limonite 2) Hematite and magnetite 3) Hematite and pyrite 4) Hematite, pyrite, and others 5) Limonite and siderite 6) Magnetite and hematite 7) Magnetite and turgite 8) Magnetite et al 9) Mine finds 10) Siderite and magnetite 11) Steel-mill deliveries