Related by context. Frequent words. (Click for all words.) 73 copper cathode 68 ferronickel 65 zinc concentrates 62 refined copper 62 copper concentrates 62 Chapada 61 refined zinc 61 ferrochrome 60 copper 59 ferroalloys 59 ferro chrome 59 #.#mt [001] 59 ferroalloy 59 Escondida mine 58 PGM ounces 58 chrome ore 58 Escondida 57 SBB notes 57 dore 57 ferro alloys 57 #.#mt [004] 57 nickel ore 57 #.#Mt [003] 57 Antamina 57 manganese ore 57 #.#mt [003] 57 aluminum ingots 56 steel billets 56 #.#Mt [002] 56 smelting 56 ore 56 sulphide ore 56 alumina 56 ore mined 55 per annum tpa 55 #Mt [002] 55 molybdenum 55 Collahuasi 55 Cerro Verde 55 Chile Codelco 55 t y 55 iron ore pellet 55 Metallurgical coal 55 mined ore 54 ferrosilicon 54 pig iron 54 titanium sponge 54 #,# tpa 54 Langer Heinrich 54 heap leach operation 54 tpd 53 oxide ore 53 mtpy 53 El Teniente 53 cathodes 53 #,#-#,# tonnes [001] 53 tinplate 53 Lumwana 53 ore grades 53 ilmenite 53 mill throughput 52 tpa 52 copper smelting 52 rutile 52 zinc 52 iron ore 52 PET resin 52 smelter 52 iron ores 52 sinter 52 group metals PGMs 52 copper smelter 52 #.#m tonnes [002] 52 tonnes 52 ores 52 SAG mill 52 #,#,# tonne [002] 52 electric arc furnace 52 #mt [002] 52 metallurgical 52 #.#mn tonnes [004] 52 Voisey Bay 52 ore milled 52 tpy 51 Alumbrera 51 grade ores 51 fluorspar 51 metallurgical coke 51 pelletizing 51 Penasquito 51 Coking coal 51 polyester staple fiber 51 Talvivaara 51 non ferrous metal 51 ferrous metals 51 manganese 51 graphite electrodes 51 Chuquicamata 51 potash fertilizer 51 mineral sands 51 Stratoni