10611 - Crude ferroalloy ores (except vanadium) such as Manganese & Manganiferous ores, Chromium, Molybdenum, Nickel, Tungsten, etc.
10612 - Treated ferroalloy ores, except vanadium
1061229 - - Ferroalloy concentrates (except molybdenum & Vanadium) such as Chromium, Manganese, Nickel, Tungsten, etc.
1061231 - - Molybdenum concentrates