| Blackie Surface Mine & Prep PlantWayne, UTMSHA 4201450 | Coal (Bituminous)Surface | AbandonedStatus date: 03/10/1981 | Atlas-Dirty Devil MiningReported operatorAtlas Resources Inc & Dirty Devil Mining CoReported controller | Neither history importedView source coverage → |
| Black Jack #1 MineGrand, UTNear ThompsonMSHA 4201172 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 12/20/1984 | New-Tech Mining CorpReported operatorLawrence Jack AReported controller | Neither history importedView source coverage → |
| Black Mountain MillMillard, UTMSHA 4201650 | Common Clays NECFacility | AbandonedStatus date: 09/11/1984 | Holley CorpReported operatorHolley IraReported controller | Neither history importedView source coverage → |
| BLACK RIDGE QUARRYWashington, UTMSHA 4202243 | Dimension SandstoneSurface | AbandonedStatus date: 05/20/1999 | Coyote Stone LlcReported operatorDale A Deming; Darrell Ryce FosterReported controller | Production / employmentView source coverage → |
| BLACK ROCKMillard, UTNear KanoshMSHA 4202252 | Construction Sand and GravelSurface | AbandonedStatus date: 05/03/2021 | Gale's Gold & Excavation IncReported operatorMichelle GeorgeReported controller | Production / employmentSafety recordsView source coverage → |
| BLACK ROCK #1Millard, UTNear DeltaMSHA 4202329 | Dimension LimestoneSurface | AbandonedStatus date: 08/16/2006 | Rocanville CorporationReported operatorWilliam HudsonReported controller | Production / employmentSafety recordsView source coverage → |
| Black Sands 279Uintah, UTNear VernalMSHA 4202443 | Oil SandSurface | AbandonedStatus date: 12/27/2006 | Black Sands HoldingReported operatorFrank Glinton; Charles BradleyReported controller | Production / employmentView source coverage → |
| Black Sands 280Uintah, UTNear VernalMSHA 4202444 | Construction Sand and GravelSurface | AbandonedStatus date: 08/27/2007 | Black Sands HoldingReported operatorFrank Glinton; Charles BradleyReported controller | Neither history importedView source coverage → |
| Black Sands 287Uintah, UTNear VernalMSHA 4202439 | Oil SandSurface | AbandonedStatus date: 12/27/2006 | Black Sands HoldingReported operatorFrank Glinton; Charles BradleyReported controller | Production / employmentView source coverage → |
| Black ShaleUtah, UTMSHA 4201993 | Common Clays NECSurface | AbandonedStatus date: 11/17/1986 | Interstate Brick CompanyReported operatorHarvey CahoonReported controller | Neither history importedView source coverage → |
| Black Springs MineBeaver, UTNear MilfordMSHA 4202215 | PerliteSurface | AbandonedStatus date: 10/03/2006 | Harborlite CorporationReported operatorImerys S AReported controller | Production / employmentSafety recordsView source coverage → |
| Blackstone 6 MineGrand, UTMSHA 4201466 | Uranium OreUnderground | AbandonedStatus date: 12/18/1978 | Gramlich Exploration CompanyReported operatorGramlich Philip FReported controller | Neither history importedView source coverage → |
| Blackstone No 6Grand, UTMSHA 4201495 | Uranium OreUnderground | AbandonedStatus date: 12/09/1982 | Gramlich Exploration CompanyReported operatorGramlich Philip FReported controller | Neither history importedView source coverage → |
| Blanding PitSan Juan, UTMSHA 4201818 | Construction Sand and GravelSurface | AbandonedStatus date: 04/23/1984 | Summit Materials IncReported operatorSummit IncReported controller | Neither history importedView source coverage → |
| Blanding PitSan Juan, UTNear BlandingMSHA 4202326 | Construction Sand and GravelSurface | AbandonedStatus date: 07/19/2013 | Holliday Construction IncReported operatorJason Holliday; Cole HollidayReported controller | Production / employmentSafety recordsView source coverage → |
| Bland Recycling Location #1Salt Lake, UTNear West JordanMSHA 4202253 | Construction Sand and GravelSurface | AbandonedStatus date: 07/03/2008 | Bland Recycling, LLCReported operatorByron B. Bland; Terrie L BlandReported controller | Production / employmentSafety recordsView source coverage → |
| Blaze Crusher #2Kane, UTMSHA 4202048 | Construction Sand and GravelSurface | AbandonedStatus date: 12/11/1989 | Blaze Construction IncReported operatorBill AubreyReported controller | Neither history importedView source coverage → |
| Blazon No1Carbon, UTNear HelperMSHA 4201582 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 02/01/1982 | Blazon CompanyReported operatorHarvey Joseph AReported controller | Neither history importedView source coverage → |
| Blind LuckSan Juan, UTMSHA 4201971 | Uranium OreUnderground | AbandonedStatus date: 07/08/1986 | D & G MiningReported operatorShumway Dan & Glen AReported controller | Neither history importedView source coverage → |
| Blowout MineJuab, UTMSHA 4201004 | FluorsparUnderground | AbandonedStatus date: 09/21/1979 | Ta Clariage Fldorspar CompanyReported operatorTa Clariage Fldorspar CompanyReported controller | Neither history importedView source coverage → |
| Blowout MineJuab, UTNear DeltaMSHA 4202735 | Construction Sand and GravelSurface | AbandonedStatus date: 08/04/2022 | Eagle Minerals West, LLCReported operatorThe Eagle Group LLCReported controller | Neither history importedView source coverage → |
| Blue Bird MineSan Juan, UTMSHA 4200824 | Uranium OreUnderground | AbandonedStatus date: 06/06/1978 | Bierschied Mining CompanyReported operatorBierschied Mining CompanyReported controller | Neither history importedView source coverage → |
| Blue Cap-Black HatSan Juan, UTMSHA 4201453 | Uranium OreUnderground | AbandonedStatus date: 01/07/1985 | Cleghorn Mining CompanyReported operatorCleghorn DouglasReported controller | Neither history importedView source coverage → |
| Blue Creek PitBox Elder, UTMSHA 4201640 | Construction Sand and GravelSurface | AbandonedStatus date: 09/04/1980 | Jack B Parson Construction CompanyReported operatorParson Jack B CompaniesReported controller | Neither history importedView source coverage → |
| BLUE CRYSTAL MINES LA SAL PROJECSan Juan, UTNear La SalMSHA 4202187 | GemstonesSurface | AbandonedStatus date: 11/02/2009 | San Juan Minerals LLCReported operatorRyan Corley; Neil E GintherReported controller | Production / employmentSafety recordsView source coverage → |
| Blue GooseSan Juan, UTMSHA 4201771 | Uranium OreSurface | AbandonedStatus date: 04/23/1982 | Gordon & Shumway MiningReported operatorVern ShumwayReported controller | Neither history importedView source coverage → |
| Blue Lady MineBox Elder, UTMSHA 4201516 | Tungsten OreSurface | AbandonedStatus date: 09/24/1982 | Condor Industries IncReported operatorSeifert L EReported controller | Neither history importedView source coverage → |
| Blue LizzardSan Juan, UTMSHA 4200550 | Uranium OreUnderground | AbandonedStatus date: 06/23/1981 | Calvin Black EnterprisesReported operatorBlack CalvinReported controller | Neither history importedView source coverage → |
| Bluff PitSan Juan, UTMSHA 4202088 | Construction Sand and GravelSurface | AbandonedStatus date: 05/26/1994 | Industrial Constructors CorpReported operatorWashington Group International IncReported controller | Neither history importedView source coverage → |
| Blunder OneSummit, UTMSHA 4201600 | Silver OreUnderground | AbandonedStatus date: 02/13/1980 | Wolf Creek Mining CompanyReported operatorWolf Creek Mining CompanyReported controller | Neither history importedView source coverage → |