Related by context. Frequent words. (Click for all words.) 53 Shelocta 52 Moundsville W.Va. 52 coal mine 51 Consol Energy 51 Hatfield Ferry 51 Coal Mine 50 CONSOL 49 Massey Aracoma Alma 49 coal mining 49 coal mines 49 Consol 48 coalmine 48 colliery 48 Monongah 47 NYSE CNX 47 La Coipa 47 coke ovens 47 near Carletonville 47 Surface Mine 47 Coppabella 46 Chesapeake Appalachia 46 longwall mining 46 Yandi 46 Carmeuse 46 coalmines 46 Coal Mining 46 W.Va 46 Coal 45 Colliery 45 Dewatering 45 beneficiation plant 45 Allenport 45 mine 45 Steelmaking 45 Quarries 45 Galena Mine 45 Cadia 45 Hamersley Iron 45 Arch Coal Inc 44 coalfield 44 Kingking 44 Hobet 44 coke oven 44 Pulacayo 44 zinc smelting 44 Mine 44 Hibbing Taconite 44 Belington 44 mines 44 Minntac 44 Nickel Mine 44 OSHA cites 44 ferromanganese 44 OVEC 44 Hanson Aggregates 44 Jerritt Canyon Mine 44 limestone quarry 43 longwall 43 sub bituminous coal 43 CNX Gas Corporation 43 Triadelphia 43 Reightler 43 phosphate mines 43 Lehigh Cement 43 Tallmansville 43 CONSOL Energy 43 cement kiln 43 coal miner 43 Darby Mine 43 coal seam 43 Ellery Elvis Hatfield 43 Anglo Coal 43 Aracoma Alma No. 43 coalmining 43 Mingo Logan 43 Coalmine 43 Cement Plant 43 Sepon 43 alluvial mining 43 magnetite iron ore 43 coal 42 Coalfield 42 Refractories 42 stone quarry 42 Grundy Va. 42 acid leaching 42 Mehoopany 42 lignite mining 42 Cabin Creek 42 Shinnston 42 mine shafts 42 draglines 42 Unimin 42 Gerrardstown 42 Montana Tunnels 42 Westmoreland Coal 42 Los Pelambres 42 Spitzkop 42 Bentonite 42 mining 42 Buckhannon W.Va.