Related by context. Frequent words. (Click for all words.) 60 Massey Energy 52 Aracoma 50 Consol Energy 50 Sago Mine 48 Montcoal 47 UMWA 47 Cabin Creek 46 MSHA 46 Chief Executive Don Blankenship 46 CEO Don Blankenship 46 CONSOL 46 Sago mine 46 Massey 46 Jeff Gillenwater 45 Alpha Natural Resources 45 Orangeville Utah 45 Patriot Coal 45 W. Va. 44 coal mine 44 Buckhannon 44 Kanawha Circuit 43 Sago Baptist Church 43 coal slurry 43 Coal Mine 43 coal mining 43 Mine Workers 42 NYSE CNX 42 Mine Safety 41 Coal 41 Marsh Fork 41 Freeport McMoran 41 Century Aluminum 41 Elkview 41 W.Va. 41 Horsehead 40 Sago 40 mine 40 Puda Coal 40 Crandall Canyon Mine 40 PBS Coals 40 SunCoke 40 limestone quarry 40 Coal Mining 40 coal mines 40 Surface Mining 40 Montcoal W.Va. 39 CNX Gas 39 valley fills 39 Crandall Canyon 39 N. Ghanbari 39 Morgantown 39 coal miners 39 Eva Vergara 39 Quarries 39 Sago mine disaster 39 Friendsville 39 WR Grace 38 Ashland Ky. 38 Lawrence Messina 38 Myersville 38 Norfolk Southern 38 Blankenship 38 W.Va. mine 38 Clean Water Act 38 dragline 38 WV 38 Don Blankenship 38 Kenova 38 coal miner 38 Sago Mine disaster 38 Canonsburg Pa. 38 mountaintop removal 38 Sissonville 38 Beckley W.Va. 38 Taum Sauk 38 Colgan Air 38 Arch Coal 38 zinc smelter 37 Consol 37 Cabot Oil 37 Pasta de Conchos 37 Intrepid Potash 37 Freeport McMoRan 37 Kingston Fossil Plant 37 CONSOL Energy 37 Upshur County 37 Queenstake 37 EI DuPont de Nemours 37 AK Steel 37 Union Carbide 37 Zijin Mining Group 37 UCIL 37 Equitable Resources 37 Monongalia County 37 spokeswoman Amy Louviere 37 Chesapeake Energy 37 vents methane 37 Bluefield Va. 37 Mine 37 coal ash 37 Mylan