Related by context. Frequent words. (Click for all words.) 71 Copper 69 zinc 65 precious metal 65 molybdenum 62 metals 61 moly 61 refined copper 60 cobalt 60 gold 59 tungsten 59 copper zinc 58 copper cathode 58 indium 58 tantalum 58 manganese 57 ferrochrome 57 metal 57 precious metals 57 nickel 56 copper wire 56 vanadium 56 ore 56 PGMs 56 COPPER 56 copper nickel 56 rhodium 55 tellurium 55 PGM 55 niobium 55 ores 55 Molybdenum 54 silver 54 smelting 54 palladium 54 sulfide 53 aluminum 53 rhenium 53 ore grades 53 copper miner 53 chromite 52 zircon 52 zinc copper 52 iron ore 52 copper molybdenum 52 non ferrous metal 52 nickel copper 52 Phelps Dodge 51 gallium 51 Zinc 51 magnetite 51 sulphide 51 platinum palladium 50 tin 50 LME copper 50 Penasquito 50 Zijin Mining 50 Jiangxi Copper 50 copper wiring 50 stainless 50 copper oxide 50 smelters 49 Nickel 49 Iron ore 49 ilmenite 49 Cu 49 cathode 49 V#O# 49 Metals 49 Escondida 49 uranium 49 manganese ore 49 ingot 49 bullion 49 uranium oxide 49 stainless steel 49 steel 48 oxide 48 metallurgical 48 heap leach 48 Antimony 48 antimony 48 mining 48 galvanized steel 48 quartz 48 U#O# 48 ingots 48 Collahuasi 48 polymetallic 48 Manganese 48 Indium 48 copper wires 48 Aluminum 47 non ferrous metals 47 rebar 47 gold bullion 47 AngloGold Ashanti Ltd. 47 Tungsten 47 copper smelter 47 ore mined 47 zirconium 47 iridium