| Bloquera Real Anon IncPonce, PRNear PonceMSHA 5400286 | Construction Sand and GravelSurface | AbandonedStatus date: 04/29/2005 | Bloquera Real Anon, IncReported operatorLuis E Pagan PaganReported controller | Production / employmentSafety recordsView source coverage → |
| Blossburg MineJefferson, ALNear BlossburgMSHA 0102306 | Coal (Bituminous)Surface | AbandonedStatus date: 01/30/1984 | East Walker Coal CorpReported operatorThursby James N SrReported controller | Neither history importedView source coverage → |
| BlossomClark, NVNear SearchlightMSHA 2602403 | Construction Sand and GravelSurface | AbandonedStatus date: 09/10/2003 | Gold Standard MinesReported operatorHoward SadlierReported controller | Production / employmentSafety recordsView source coverage → |
| Blossom Branch StripLogan, WVNear SharplesMSHA 4606948 | Coal (Bituminous)Surface | AbandonedStatus date: 06/24/1985 | Dal-Tex Coal CorpReported operatorUnited CompanyReported controller | Neither history importedView source coverage → |
| Blossom SurfaceMenifee, KYMSHA 1511389 | Coal (Bituminous)Surface | AbandonedStatus date: 11/30/1979 | Bath Coal IncReported operatorMorgan Charles EReported controller | Neither history importedView source coverage → |
| Blossom Trail SandpitEscambia, FLNear PensacolaMSHA 0801046 | Construction Sand and GravelSurface | AbandonedStatus date: 03/09/2026 | BLOSSOM TRAIL SANDPIT LLCReported operatorThomas D KingReported controller | Production / employmentSafety recordsView source coverage → |
| Blount Mountain StripBlount, ALMSHA 0100980 | Coal (Bituminous)Surface | AbandonedStatus date: 07/13/1976 | Taylor Coal Company IncReported operatorDrummond Company IncReported controller | Neither history importedView source coverage → |
| Blount No 1 StripBlount, ALMSHA 0101480 | Coal (Bituminous)Surface | AbandonedStatus date: 11/01/1977 | H & H Construction CompanyReported operatorHughes J DReported controller | Neither history importedView source coverage → |
| Blount No 1 StripBlount, ALMSHA 0101516 | Coal (Bituminous)Surface | AbandonedStatus date: 06/30/1977 | Durham Mining Co IncReported operatorHopper JohnnyReported controller | Neither history importedView source coverage → |
| Blount Springs Sand PlantBlount, ALNear CullmanMSHA 0103047 | Construction Sand and GravelSurface | AbandonedStatus date: 04/07/2026 | Wiregrass Construction Company, Inc. Reported operatorConstruction Partners IncReported controller | Production / employmentSafety recordsView 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 → |
| B&L Pion Sand & GravelAddison, VTNear LowellMSHA 4300704 | Construction Sand and GravelSurface | AbandonedStatus date: 09/01/2010 | Navigator Environmental ServicesReported operatorBruce W PionReported controller | Production / employmentSafety recordsView source coverage → |
| B & L PitPierce, WAMSHA 4502549 | Construction Sand and GravelSurface | AbandonedStatus date: 08/04/1981 | B & L Trucking & Construction Company IncReported operatorFjetland William KReported controller | Neither history importedView source coverage → |
| B & L Portable CrusherMohave, AZMSHA 0202390 | Construction Sand and GravelSurface | AbandonedStatus date: 03/26/1990 | B & L IncReported operatorKelley William EReported controller | Neither history importedView source coverage → |
| BL Quarries LLCSusquehanna, PANear SusquehannaMSHA 3609712 | Dimension Stone NECSurface | AbandonedStatus date: 06/26/2013 | BL Quarries LLCReported operatorWilliam LiepinisReported controller | Production / employmentSafety recordsView source coverage → |
| B L & S No 1 MineMarion, WVNear RivesvilleMSHA 4607299 | Coal (Bituminous)Surface | AbandonedStatus date: 12/12/1990 | B L & S Coal Company IncReported operatorBland William HReported controller | Neither history importedView source coverage → |
| B & L S No 1 StripPerry, INMSHA 1201545 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1979 | B & L S Contracting CompanyReported operatorSargent Bud LReported controller | Neither history importedView source coverage → |
| BLT Ready Mix & AggregatesMineral, NVNear HawthroneMSHA 2600927 | Construction Sand and GravelSurface | AbandonedStatus date: 09/09/2005 | BLT Ready Mix Inc.Reported operatorBRAD R AMUSSENReported controller | Production / employmentSafety recordsView source coverage → |
| Blue AlkaBaker, ORMSHA 3503113 | Silver OreSurface | AbandonedStatus date: 04/24/1985 | Minexco Inc Blue Alka LtdReported operatorMinexco Inc Blue Alka LtdReported controller | Neither history importedView source coverage → |
| Blue Angel MineIdaho, IDMSHA 1001508 | Gold OreUnderground | AbandonedStatus date: 01/10/1983 | Blue Angel Mining CompanyReported operatorBlue Angel Mining CompanyReported controller | Neither history importedView source coverage → |
| Blue Ball Stone QuarryLancaster, PANear ?MSHA 3600027 | Crushed, Broken Limestone NECSurface | AbandonedStatus date: 09/03/1993 | W L Bodey Company IncReported operatorFry R HReported controller | Neither history importedView source coverage → |
| Blue Bank QuarryBradford, PANear RomeMSHA 3609740 | Dimension Stone NECSurface | AbandonedStatus date: 05/12/2010 | Blue Bank QuarryReported operatorGreg A StrawnReported controller | Production / employmentSafety recordsView source coverage → |
| BLUEBECK QUARRYSusquehanna, PAMSHA 3608947 | Dimension SandstoneSurface | AbandonedStatus date: 07/23/2002 | Paul KilmerReported operatorPaul KilmerReported controller | Production / employmentSafety recordsView source coverage → |
| Blue Bell MineYavapai, AZNear MayerMSHA 0203168 | Construction Sand and GravelSurface | AbandonedStatus date: 03/15/2011 | Paterno Stone Co.Reported operatorRobert C PaternoReported controller | Production / employmentSafety recordsView source coverage → |
| Blue Bell MineYavapai, AZNear MayorMSHA 0203443 | Crushed, Broken Stone NECSurface | AbandonedStatus date: 02/07/2023 | RMC Mining DeveopmentReported operatorRuss MyersReported controller | Production / employmentSafety recordsView source coverage → |
| Bluebell MineWhite Pine, NVMSHA 2601749 | Silver OreSurface | AbandonedStatus date: 08/31/1982 | Normac ExplorationsReported operatorValdez Mine & Milling Inc & Norman GoeringerReported controller | Neither history importedView source coverage → |
| BLUE BELLS QUARRYYavapai, AZNear MayerMSHA 0202636 | Dimension SandstoneSurface | AbandonedStatus date: 07/18/2005 | Roy Anderson Stone CompanyReported operatorRoy AndersonReported controller | Production / employmentSafety recordsView source coverage → |
| BLUEBERRY QUARRYSusquehanna, PANear NEW MILFORDMSHA 3609049 | Crushed, Broken SlateSurface | AbandonedStatus date: 04/16/2004 | PAUL KILMERReported operatorPaul KilmerReported controller | Production / employmentSafety recordsView source coverage → |
| Blue BirdCoconino, AZNear ASHFORKMSHA 0203223 | Sand, CommonSurface | AbandonedStatus date: 02/17/2012 | Canipe TruckingReported operatorCharles Edward CanipeReported controller | Production / employmentSafety recordsView source coverage → |