Related by context. Frequent words. (Click for all words.) 55 Yuzhkuzbassugol 52 Comibol 51 Anacortes refinery 51 Grupo Mexico GMEXICOB.MX 51 PT Newmont Nusa 50 Batu Hijau mine 50 Shanxi Coking Coal 49 Escondida copper mine 49 MAL Zrt 49 Raspadskaya 49 Escondida mine 49 Elandsrand mine 48 Anglo Platinum Ltd. 47 PetroEcuador 47 Minera Santa Cruz 47 La Caridad 47 Zasyadko mine 47 Cananea mine 46 Elandsrand 46 Zapadnaya mine 45 Petroleos Mexicanos Pemex 45 hypothermia bruises 45 oil monopoly Pemex 45 Massey Aracoma Alma 45 Meikle mine 45 Vasp 45 Enap 45 TAM airlines 44 near Carletonville 44 Kingking 44 Codelco 44 mineworkers union 44 Bharat Coking Coal 44 powerful Sinaloa cartel 44 El Cubo mine 44 Utah Crandall Canyon 44 Kemerovo region 44 coal mine 44 Xinxing mine 44 Zijin Mining 43 cave ins 43 DRD Gold 43 NTSB investigates 43 Pingyu Coal & 43 train derailments 43 Zijin Mining Group 43 Ulyanovskaya mine 43 Deepwater rig 43 properly ventilating 43 Sayano Shushenskaya plant 43 Chile Escondida 43 Antofagasta Plc 43 Suspected Maoist rebels 43 Ruda Slaska 42 mine 42 obj obj = 42 Rio Doce SA 42 Pluspetrol 42 Wangjialing coal mine 42 Raspadskaya mine 42 Grupo Mexico 42 coal mines 42 miners 42 accidents 42 owned Codelco 42 Grasberg mine 42 MSHA inspector 42 Renco Group 41 Jeff Gillenwater 41 mining 41 Sago Mine explosion 41 Northam Platinum 41 northwestern Shaanxi province 41 AP IMPACT Fed'l 41 mines 41 Petroleos de 41 mineworker 41 Cheri Ben Iesau 41 Pasta de Conchos 41 Hibbing Taconite 41 longwall mining machine 41 coalmine 41 Compania Minera 41 Penoles 41 de Sabinas 41 Gol Linhas Aereas Inteligentes 41 Train derailment 41 Xintai 41 Sidetur 41 Mezhdurechensk 41 Los Pelambres 41 jackknifed tractor trailer 41 inaccurate transmittal 41 broadcaster Grupo Televisa 41 Landslide kills 41 OSHA citations 41 miner 41 Brazil CVRD 41 spokesman Bob Spieldenner 41 Xinxing 41 highly combustible methane