Related by context. Frequent words. (Click for all words.) 48 zinc 45 manganese 45 manganese ore 44 ore 44 rutile 43 ores 43 nickel ore 43 minerals 43 mineral 42 iron ore 42 molybdenum 42 fluorspar 41 antimony 41 zinc copper 41 cobalt 41 copper zinc 41 copper 41 copper nickel 40 copper concentrates 40 mineral sands 40 copper cobalt 40 tantalum 40 fluorite 40 ilmenite 40 Antimony 39 precious metal 39 zircon 39 magnetite 39 mineral extraction 39 zinc smelter 39 Iron ore 38 smelting 38 uranium oxide 38 sulphate 38 moly 38 uranium 37 vanadium 37 copper cathode 37 smelters 37 titanium dioxide 37 indium 37 metals 37 tonne 37 chromite 37 nickel 37 smelter 36 phosphate 36 alumina 36 barite 36 customs duties 36 copper molybdenum 36 oxide 35 rare earth 35 sulfide 35 ferrochrome 35 refined copper 35 silica 35 oxidised 35 Denison Mines 35 rhenium 35 gold 35 Molybdenum 35 import duties 35 pig iron 35 sulphide 34 TiO2 34 niobium 34 REEs 34 Manganese 34 tungsten 34 PGM 33 galena 33 Moly 33 nickel copper 33 #g t [003] 33 bismuth 33 zinc oxide 33 V#O# 33 countervailing duty 33 tellurium 33 PGMs 33 arsenopyrite 32 rhodium 32 heap leach 32 zirconium 32 Tantalum 32 potash 32 placer gold 32 copper oxide 32 ore grades 32 Indium 31 cathodes 31 #.#/lb [002] 31 precious metals 31 Penasquito 31 anti dumping 31 levying 31 levies 31 molybdenite 31 carbonate 31 levied