Related by context. Frequent words. (Click for all words.) 58 OKD 51 coal mining 49 Czech CEZ 47 coal mines 47 Hidroelectrica 45 coal 45 SUEK 44 lignite mining 44 coalmines 44 Sasol Mining 44 CEZ 43 coalminer 43 lignite 43 producer Bumi Resources 43 coalfields 42 coalmining 42 Lignite 42 Consol Energy Inc 42 coal mine 41 coalmine 41 ferromanganese 41 Bogdanka 41 Exxaro Resources 41 lignite coal 41 Kenmare Resources 40 Xtrata 40 Yuzhkuzbassugol 40 Coal seam 40 Huadian Power 40 coalfield 40 Barapukuria 39 CNX Gas Corporation 39 Erdenet 39 Yakutugol 39 sub bituminous coal 39 Kuzbass 39 Donlin Creek gold 39 EPCM contract 39 anthracite 39 coal miner 39 China Guodian 39 high Btu bituminous 39 Gujarat NRE 39 Shanxi Coking Coal 39 coal gasification 38 Kazzinc 38 gasified 38 9 mths 38 Cerrejon 38 bauxite mines 38 Raspadskaya 38 mineral ores 38 Coking 38 Coking Coal 38 Jenbacher 38 PT Timah 38 Coal Seam Gas 38 Magnum Coal 38 Eesti Energia 38 coking coal mines 38 mining 38 bituminous coal 38 briquette 38 opencast mine 37 Mahagenco 37 Philex Mining Corp. 37 Hydroelectricity 37 proj 37 ASX BHP 37 ferrochrome producer 37 Arch Coal ACI 37 OVEC 37 CoAL 37 ferro alloy 37 hydropower plants 37 PT Bumi Resources 37 Coal 37 Tauron 36 megawatt hydroelectric 36 coal seams 36 Shenhua Group 36 CORRECTED OFFICIAL 36 Xstrata PLC XTA.LN 36 gasifying 36 conglomerate Wesfarmers 36 Dakota Gasification 36 Kazakhmys Plc 36 Loy Yang 36 Bukit Asam 36 inks pact 36 Wambo 36 thermal coal 36 biomass combustion 36 Arch Coal Inc 36 Bumi Resources 35 American AAL.L 35 refining petrochemicals 35 DRD Gold 35 NTPC 35 TRUenergy 35 bauxite deposits