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(Click for frequent words.) 57 shaft 54 mine shaft 53 ventilation shafts 48 Casa Negra mine 48 manhole 47 borehole drilled 47 duct 47 stormwater drain 46 Wangjialing Coal Mine 46 loft hatch 46 rescuers 46 elevator shaft 46 stope 46 unfinished Wangjialing mine 46 trapped miners 46 airtight chambers 45 Elandsrand mine 45 TauTona mine 45 mineshaft 45 underground workings 45 ventilation ducting 45 Tautona mine 45 ventilator shafts 45 shafts 45 Demirgul 45 chimney stack 44 Whittall 44 Mykola Lebed led 44 tailings dam 44 Daping coal 44 stoppings 44 Dominico Bollini 44 stairwell 44 airshaft 44 underground 44 Poisonous gases 44 wearing breathing apparatus 44 Rescuers 44 ventilation 43 Baywong 43 winze 43 LaRonde Extension 43 Xiangning county 43 trench 43 ventilation duct 43 Supt Knowles 43 penstock 43 air conditioning duct 43 Firefighters hosed 43 headframe 43 chimney 43 mine ventilation shaft 43 Buffelsfontein mine 43 Driefontein mine 43 Frontier Kemper Constructors 43 Tasmania Beaconsfield 42 Coldwater Canyon Blvd 42 TauTona 42 Halemba coal mine 42 concrete encasement 42 Zasyadko mine 42 GAG machine 42 vertical shaft 42 donned breathing apparatus 42 adit 42 asbestos fireproofing 42 Taizhina 42 Chemical dispersants piped 42 No.3 reactor 42 Mt Windarra 42 exhaust vent 42 Wangjialing coal mine 42 stairwells 42 Jeffery Mumani 42 hatchway 42 collapsed Pyne Gould 42 Zhangzhuang mine 42 manway 42 cavern 42 fireplace chimney 42 Valery Korchagin spokesman 42 manager Nick Meinama 42 Harmony Elandsrand mine 42 Zapadnaya mine 41 hoseline 41 HOLMES MILL Ky. 41 Carlos Bugueno 41 Wangjialing mine 41 steam billowed 41 mine shafts 41 underground carpark 41 capsule partway 41 Engineer Husnu Unal 41 Xinxing Coal Mine 41 tunnels 41 ductwork 41 La Preciosa mine 41 Elandsrand 41 Great Noligwa 41 near Carletonville 41 flue pipe 41 flooded Wangjialing coal 41 Crandall Canyon mine 41 Mr Whittall 41 Crandall Canyon Mine 41 Pasacancha Ag Au 41 manholes 41 Levack Footwall deposit 41 Alum Pot 40 Dotiki mine 40 Sekisovskoye 40 vertical shafts 40 drainpipe 40 elevator shafts 40 Taizhina mine 40 scaffolding erected 40 Genwal mine 40 Kroondal mine 40 acetylene tank 40 Timmins Mine shaft 40 spokesman Igor Krol 40 Glines Canyon Dam 40 underpass 40 #m #ft [002] 40 overland conveyor 40 borehole 40 cablecar 40 conical dome 40 #ft #m [002] 40 femoral arteries 40 Jama Jarrett spokeswoman 40 frigid Heilongjiang province 40 Beaconsfield mine 40 miners entombed 40 Utah spelunker 40 erect scaffolding 40 Gold Fields Kloof 40 depressurised 40 Handlova mine 40 acetylene tanks 40 chimney flue 40 manto deposits 40 Superintendent Ian Krimmer 40 Elandsrand Mine 40 Luis Alberto Urzua 40 Meikle mine 40 Ezulwini Mine 40 Halemba mine 40 Dikulushi mine 40 tunnel 40 mine 40 Toxic gases 40 centimeter diameter 40 saline fluid 40 air conditioner vent 40 Swiridowsky windshield 40 Codelco rescuer made 39 Sanyuandong Coal Mine 39 coal seams 39 gable vents 39 5 #/#-foot-high void 39 Clayton Cobler III 39 Yandi iron ore 39 Kloof mine 39 drainage pipe 39 Moab Khotsong mine 39 As nymphs burrowing 39 acetylene torches 39 meter Piz Vatgira 39 El Manto 39 wooden timbers 39 Alimak 39 Yubileinaya mine 39 Levack mine 39 wore breathing apparatus 39 Marula mine 39 scaffolding collapsed 39 Ridgeway Deeps 39 intake valve 39 Spokesperson Percy Morokane 39 Tabakoto deposit 39 Xinjing mine 39 Ezulwini underground 39 Siberia Kemerovo region 39 overbridge 39 Joseph Anayasan 39 coal mine 39 magma chamber 39 grade stopes 39 Republica Cromagnon club 39 Zapadnaya 39 ducts 39 rat infested subway 39 underground cavern 39 robotic submersibles 39 Mario Sepulveda Espina 39 Harmony Gold Elandsrand 39 longwall mining machine 39 carbon monoxide byproduct 39 ore haulage 39 gurgling muddy 39 Domain Tunnel 39 Taisuke Tomikawa 39 Tunlan Coal Mine 39 Kinzua Viaduct 39 Shahriar Fabrics 39 ducting 39 miners 38 Los Pelambres mine 38 packages dubbed palomas 38 rockface 38 2 #/#-inch-wide hole 38 scaffolding 38 Krzowski 38 Dursunbey 38 Buffelsfontein tailings recovery 38 NEAT Gotthard Base 38 crawlspace 38 Xinjing Coal Mine 38 #JD# 38 Longwall 38 erecting scaffolding 38 weir 38 Cochenour shaft 38 Genwal Mine 38 Okcular village 38 Daniel Rockhouse 38 Scarborough Rapid Transit 38 Polokwane smelter 38 acetylene cylinders 38 underground coal seams 38 concrete girders 38 crevasse 38 ceiling joist 38 TALLMANSVILLE W.Va. Rescuers 38 cathedral spire 38 Qingzhu River 38 Worshiping Women 38 Sunjiawan colliery 38 Paboase 38 Nukhul formation 38 Caijiaying zinc gold 38 freshly dug trench 38 Hegang Heilongjiang province 38 Seberaba 38 Xinqiao Coal Mine 38 Lethal gases 38 ceiling tile 38 Yuta Minagawa 38 except Phyillis 38 firebox 38 escape chutes 38 ledge 38 manhole cover 38 Lac Kachiwiss 38 Goldborne 38 AFRANE employee managed 38 Mangnan 38 Darasun mine 38 girders 38 #ft 6m 38 coffer dam 38 spokesperson Nick Dollman 38 Trapped Chilean miners 38 coalmine 38 headrace 38 stair towers 38 mineralized stockwork 38 Cassiar Moly property 38 Ventilation Shaft 38 Yubileynaya mine 38 Cata Clavo 38 Brimstone leach pad 38 Overhead bins 38 #ft 3m 38 subsidiary Barrick Goldstrike 38 Mechanical diggers 38 volcano lava dome 38 escapeway 38 boreholes drilled 38 appraisal sidetrack 38 CHRC# 38 salt dome caverns 38 escapeways 38 towering Gotthard massif 38 firefighters Joseph Graffagnino 38 sarcophagus lid 38 sidewalk grate 38 Anzac Day rockfall 37 Lurline Bay 37 overburden stripping 37 Honeymoon uranium 37 Ruda Slaska 37 Mountaineer Alma 37 hydraulic crane 37 Breccia Ridge Zone 37 Alpha #S# 37 El Compas vein 37 passenger Muhammad Dimyati 37 Chenjiashan Coal Mine 37 proposed Bonanza Ledge 37 stopes 37 panicked concertgoers 37 Darby Mine 37 majestic Rohtang Pass 37 sublevel 37 primary escapeway 37 winched 37 Eridania Rodriguez 37 combustible methane gas 37 train trestle 37 wooden stairway 37 tunnels dug 37 fingertip searches 37 upflow 37 Dotiki Mine 37 flames billowed 37 Seismic surveys 37 ivory stucco 37 Brant Webb 37 Peter Whittall 37 AMK# 37 sodium coolant 37 Chenjiashan coal mine 37 superheated steam burst 37 Wombeyan Caves 37 molten zinc 37 Tui SW 37 parapet wall 37 chief Kazimierz Krzowski 37 Sougarret 37 exhaust ducts 37 spokeswoman Lyn Garris 37 floor joist 37 passageway 37 cofferdams 37 Jiwei Mountain 37 coal seam 37 pipe 37 hole stoping 37 dewater 37 methane detectors 37 Yonni Barrios 37 Mines ERPM 37 basement 37 concrete girder 37 pipework 37 Daping mine 37 insert saline 37 Danjiangkou reservoir 37 underground tunneling 37 sanitary sewer manhole 37 pipe ruptured 37 basketball hoop protruded 37 privately owned Xiaonangou 37 Cinderblock walls meant 37 roof 37 Yaprakci 37 HUNTINGTON Utah 37 ignited flammable foam 37 Liuguantun 37 George Baywong 37 Trzek 37 acetylene cylinder 37 surface outcrops 37 Crandall Canyon miners 37 WAT# #A 37 drummer alcove 37 tunnels Baywong 37 corroded pipe 37 La Caridad copper 37 roof joists 37 Darasun 37 Porong River 37 Blyvooruitzicht mine 37 trench caved 37 valve malfunctioned 37 Drillers neared 37 Batian mine 37 delineation drill 37 rugged bushland 37 extractor fan 37 ChristChurch Cathedral 37 miners trapped 37 Bucko Lake nickel 37 Laval overpass 37 TC# #d 37 Aldgate Station 37 metal girders 37 secretary Bill Shorten 37 hydrothermal fluids 37 Mt Oxide 37 exhaust duct 37 trapped underground 37 steep sandstone cliffs 37 Shenlong Coal Mine 37 sandstone horizons 37 sewerline 37 Fenix capsule 37 rooflight 37 falsework 37 steel superstructure 37 flyscreen 37 nearest hydrant 37 garbage chute 37 perforated interval 37 inch ductile iron 37 captivated Chileans 37 pallet jack 36 Oroua River 36 toppled thatched hut 36 cicadas suck 36 sewer manhole 36 Malartic Goldfields 36 Twin Shaft 36 Upon arrival firefighters 36 staircase 36 auger drilling 36 pneumatic drills 36 sub Athabasca unconformity 36 near Barroteran 36 balcony railing 36 Mugrabi Gate 36 parkade 36 Lennard Shelf zinc 36 Minapampa East 36 parking garage 36 drillship Discoverer Enterprise 36 thunderous shudder 36 injecting grout 36 Charly vein 36 methane ignitions 36 Zasyadko coal 36 shutoff valve 36 ceiling joists 36 Rescue crews 36 Stillhouse Mining 36 overpass 36 Gov. Erdal Ata 36 furnace flue 36 Encino Vein 36 creek bed 36 culvert 36 Portovelo 36 poisonous gasses 36 Warragamba Dam 36 Sangshuping town 36 Window washers 36 Alpazat caverns 36 Chilean miners rescued 36 Merensky furnace 36 rockfall 36 railway viaduct 36 inch PVC pipe 36 Hoyle Pond underground 36 pneumatic jacks 36 8ft #.#m 36 inhaling ammonia 36 openpit 36 fireproofing material 36 Huayuan mine 36 Grootegeluk 36 Platosa Mine 36 trench collapses 36 icelike crystals clogged 36 heard Ichsan Azmil 36 Frasers Underground 36 Eagle Nest deposit 36 conning tower 36 heating ducts 36 Kospi vein 36 mangled carriages 36 Atlas Fausett Contracting 36 Kamoamoa eruption 36 massive Sayano Shushenskaya 36 openpit mine 36 Money petrifies 36 No.2 reactor 36 mine workings 36 Rietkuil 36 Salvatore DePaola 36 bamboo scaffolding 36 Genwal mine reported 36 Long Limin 36 Driefontein 36 disused mineshaft 36 Invertigo 36 cofferdam 36 Milwaukee Hoan Bridge 36 narrow borehole 36 chlorine fumes 36 underground tunnels 36 survivor Brant Webb 36 Discoverer Enterprise drillship 36 superhot gases 36 concrete piers 36 held rehydration tablets 36 horizontal wellbore 36 ton girder 36 Wilberg Mine 36 coke oven gas 36 owned Wangjialing coal 36 welding sparks 36 rubble 36 shotcrete 36 Hinge Zone 36 cave 36 Reverse Circulation drilling 36 palisade fence 36 stockwork zone 36 Moab Khotsong 36 longwall 36 Loma Gorda 36 trapped Chilean miners 36 highwall 36 Sunjiawan coal mine 36 Paboase South 36 underground delineation drilling 36 steel trusses 36 Manawatu Gorge 36 Patache port 36 Ellery Hatfield 36 Adi Ghar mountain 36 Mponeng mine 36 tramming 36 Xingning 36 cicada nymphs 36 survive Carbin 36 Segala deposit 36 headgate 36 buildng 36 Hole TC# 36 Buzwagi 36 footwall rocks 36 stoping 36 MNFWZ 36 Salvatore DePaola knew 36 jack hammering 36 tightly mown grass 36 Tshepong mine 36 underground parkade 36 Excalibur Gondola 36 bracings 36 Bwlch Glas 36 gangway 36 concrete sarcophagus 36 Marban deposit 36 backhoe dug 36 El Teniente mine 36 meters downhole depth 36 ppm eU#O# 36 geophysically logged 36 Stanwix Street 36 Chile Collahuasi copper 36 Klaza Zone 36 EXD# 36 leaking propane tank 36 floorboards 36 kimberlitic material 36 Fire Marshal Steve Zaccard 36 drainage pipes 36 acetylene torch 36 hat containment dome 36 Ukraine Donbass coalfield 36 At nightfall Strovink 36 rationing Kitts 36 Los Pelambres 36 wood trusses 35 Aracoma mine 35 Bajo Negro 35 Santa Eduwiges mine 35 catenary wires 35 Sulphide Shear Zone 35 electrical conduits 35 subgrade 35 flaming wreckage 35 flammable vapors 35 ceiling 35 bearing breccias 35 Huayuan Mining Co. 35 Pieman River 35 Dombraly 35 toxic gases 35 sulphide intersections 35 earthen barrier 35 BHP Escondida 35 Salvage crews 35 poisonous odorless 35 Llaima volcano 35 Leadville Mine 35 ridge vents 35 deemed structurally unsound 35 Marmaray tunnel 35 Henan province Shan 35 breathing apparatus 35 Blyvoor 35 Aristocats Robin Hood 35 Yaxtche deposit 35 cyclone separator 35 spokeswoman Jawauna Greene 35 cliff ledge 35 serac 35 forcemain 35 cornice 35 SSX Mine 35 Neijiang 35 Carbonera C7 35 waterline 35 Baakens River 35 Stora Sahavaara magnetite 35 tailings dams 35 director Peter Cicmanec 35 furnace vents 35 ventilation ducts 35 alteration halo 35 Mechanical trenching 35 furnace ducts 35 Sonneman Level 35 concrete formwork 35 narrow passageway 35 Richard Villarroel 35 mineshafts 35 boxcut 35 Manzako Prospect 35 frightened shivering 35 Foisey Creek 35 #.#g t Au [005] 35 Jiu Valley 35 Novoshakhtinsk 35 Cheremnov 35 boss Wang Guozheng 35 Gold Fields Driefontein 35 Supt Krimmer 35 altered tuff 35 perforated pipe 35 wreckage 35 rat infested tunnel 35 heap leach pads 35 vaporized hydrogen peroxide 35 Tapuli Stora Sahavaara 35 sewer manholes 35 M'Phatlele 35 collapsed ceiling crossbeams 35 Nabrajah # 35 worker Agus Sobari 35 Xinxing coal 35 bandsaw blades 35 lava dome 35 Kuzar 35 Weiyuan county 35 Capricorn Glacier 35 Chilean miners trapped 35 Firefighters Robert Beddia 35 borewell 35 P. Graffagnino 35 airborne asbestos fibers 35 sump 35 mountain gaping crater 35 Zasyadka mine 35 East Arta # 35 Kozhemyaka 35 belfry 35 hull plating 35 F2 Core 35 flue 35 firetruck ladders 35 Blaine Mayhugh 35 girlfriend Fabiola Araya 35 #ft crane 35 #m@#.#g t Au [003] 35 Raspadskaya mine 35 Utah Crandall Canyon 35 Marikana 35 Dongfeng Coal Mine 35 dumbwaiter 35 owned Chenjiashan coal 35 Miwah Gold Zone 35 Doug Conaway 35 Longburn Rd 35 El Domo deposit 35 ceiling tiles 35 Offset Zone 35 spokesman Ilja Graulich 35 pumphouse 35 hose bibs 35 Akri Bijeel block 35 tile filler 35 air conditioning vent 35 hood latches 35 Devil Slide tunnel 35 Maybrun 35 irritant potassium hydroxide 35 chimney stacks 35 massive Zasyadko mine 35 single storey weatherboard 35 colliery 35 geotechnical drilling 35 adits 35 Gwabe 35 mineralized gabbro 35 NRMA CareFlight helicopter 35 El Volcan 35 drainpipes 35 spiral stairway 35 fireguards 35 frac plugs 35 launching girder 35 Marikana mine 35 opencast mine 35 soffit vents 35 travelator 35 braved aftershocks 35 SANTIAGO Chile Chileans 35 attic vents 35 canvas awning 35 Kyzyl Agash 35 Erik Araya geologist 35 Alex Breccia 35 steampipe 35 Xinhua Wang Jiguo 35 Embalming fluid 35 dug narrow passageway 35 alleyway 35 charred timbers 35 found miner Randal 35 miner Omar Reygadas 35 Cameco Cigar Lake 35 Longwall mining 35 Galloping Goose trail 35 broken standpipe 35 ceiling beams 35 pyroclastic material 35 Polair helicopter 35 RESCUERS 35 inert gases 35 Ulyanovskaya mine 35 Mufulira copper 35 upturned hull 35 Bedard Dyke 35 quartzite ridge 35 breathing apparatus wearers 35 Breathing apparatus 35 fume inhalation 35 coke ovens 35 vein outcrops 35 palaeo channel 35 mineralized breccia 35 Bailong river 35 gangways 35 Lyn Riggins 35 wire mesh fencing 35 metal grate 35 paste backfill 35 Footwall Zone 35 Ellery Elvis Hatfield 35 mafic dike 35 diamond coring 35 Strieborna 35 Chief Engineer Husnu 35 Tuojiang River 35 Ultramafic Zone 35 Ambleside Mountain 35 manhole lids 35 Krasnolimanskaya mine 35 Cigar Lake 35 centimer 35 flowable fill 35 drillpipe 35 Amandelbult 35 near Wabowden Manitoba 35 Degraves Street 35 Excalibur gondola 35 exhaust vents 35 Paparoa Range 34 spelunking expedition 34 Foul smelling 34 Zandfontein 34 powder extinguisher 34 floors pancaked 34 airborne mold spores 34 manure pits 34 Juan Carlos Aguilar 34 surface geochemical anomalies 34 Containment dome 34 impermeable layer 34 stopbanks 34 Cheal B3 34 hydraulic jack 34 flooded Wangjialing Coal Mine 34 Sherri Pinkerton 34 spokeswoman Amy Louviere 34 Yandi mine 34 tiger grotto 34 inflatable Teflon roof 34 earthshaking collapse 34 sanitary sewer manholes 34 iron girders 34 Tatyana Muscovite 34 stratigraphically below 34 Simon Kehrer 34 PTH Tunnel 34 train carriages 34 wholly owned Hycroft mine 34 open pitable 34 WTC skyscraper 34 sixth borehole drilled 34 lip balm Sheahan 34 RACQ Careflight helicopter 34 Wangjialing 34 Lapa Mine 34 HUNTINGTON UTAH 34 heater treater 34 southwestern Guizhou province 34 Encasing 34 redrilled 34 Wang Xingang 34 bridge girders 34 spokesman Dirk Fillpot 34 engine compartment 34 Boom billows 34 Dioulafoundou zone 34 skylight 34 Rescuer Zhao Chuan 34 Dr. Jacquelyn Kotarac 34 rusted rebar 34 spire observation deck 34 ridge vent 34 rodent burrows 34 Michel Legros 34 mineralized shear zone 34 fireplace flue 34 Lingnan Gold 34 Ukrainian coalmine 34 Massey Aracoma Alma 34 Bolivian Carlos Mamani 34 Mount Merapi spews 34 Meihekou 34 Promontorio mines 34 density polyethylene pipe 34 firefighter Robert Beddia 34 diorite dyke 34 cherrypicker 34 vents 34 foramen ovale 34 pedway 34 nylon sling 34 Evagelatos 34 Gov. Aman Tuleyev 34 Lt. Simon Ressner 34 wooden walkway 34 acetone residue 34 Hole SHR 34 Nukhul 34 Twangiza Main 34 Hole WAT# 34 Bulyanhulu gold 34 Pampalo 34 reactor coolant 34 mine Dona Ines 34 Carborough Downs 34 stope delineation 34 oxygen canisters 34 Chimiwungo 34 Johnny Barrios Rojas 34 concrete abutments 34 sandy bluff 34 Endako Pit 34 Tunnel 34 Mine Workings 34 vaulted ceiling 34 Collahuasi copper mine 34 underground longwall mining 34 WDC# 34 drillhole spacing 34 combustion gases 34 Gorniczy Agregat Gasniczy GAG 34 Memouniat Formation 34 lion enclosure 34 Jurassic sandstone 34 crater gouged 34 Cucumber W.Va. 34 ceiling Zanoni 34 firefighter rappelled 34 Gasoline vapors 34 miner Luis Urzua 34 Ethan Hession 34 tramping boots 34 Huge boulders 34 Collahuasi mine 34 administrator Ruben Escudero 34 Galston Ayrshire 34 Paparoa Ranges 34 Elwha Dam 34 Bonanza Ledge Zone 34 Rotliegend sandstone 34 upper floors 34 Rescuers rappelled 34 seafloor methane 34 crystal chandeliers silk 34 bedframe 34 Tonnelle Avenue 34 Chuquicamata mine 34 El Compas mine 34 Geologic mapping 34 elevator 34 parallel shear zones 34 near Atarau 34 subterranean cavities 34 thick undergrowth 34 Dramatic rescues 34 Raj Varatharaj 34 manager Stan Bierschenk 34 mineralized quartz vein 34 Buesichem South 34 sulphide zones 34 hoselines 34 HOW' en says 34 Njame 34 miner 34 Daw Mill 34 Hamersley Basin 34 Whitetail Kittanning Mine 34 occupants escaped unharmed 34 Coalburg 34 Procon Mining 34 potentially minable 34 Loetschberg 34 Santa Margarita vein 34 radiator 34 mineralized peridotite 34 dolerite 34 thick acrid smoke 34 Shaft 34 manlift 34 Anayasan 34 sagging ceilings 34 felsic dyke 34 rotting floorboards 34 Enlow Fork Mine 34 Mineralized zones 34 decontamination shower 34 Xinmi 34 Climber survives 34 unexploded artillery shells 34 laneway 34 Modder East 34 trapped 34 paste backfill plant 34 intersected sulphide mineralization 34 noxious gases 34 Xianchen 34 spacewalkers bolted 34 capsule peeked above 34 leach circuit 34 alunite alteration 34 icefall 34 poisonous gases 34 cavity 34 airlock 34 calandria tubes 34 caged canary 34 meter spacings 34 Genwal Resources 34 clogged drain 34 baling machine 34 WA Goldfields 34 Blyvooruitzicht 34 storeys 34 Bakouma 34 tailing piles 34 Barminco 34 Ville Marie Expressway 34 Underground tunneling 34 Zhao Tiechui 34 Copiapó Chile 34 bearing stratigraphy 34 SAR Techs 34 crews 34 Luis Urzua whose 34 vacuum hose 34 Careflight helicopter 34 Wujian Cuomao 34 Chuandongbei gas field 34 SSX Steer 34 Rescued miners 34 mangled bogies 34 deep borewell 34 spokesman Ihor Krol 34 nurse Violetta Aylward 34 oxygen mask 34 Copiapo Chile 34 navy divers 34 conductive zones 34 NRE Wongawilli Colliery 34 Sandy Gully 34 RACQ CareFlight helicopter 34 steep mountainside 34 Deon Dreyer 34 Lockerby nickel