| Elk Creek OperationMeagher, MTMSHA 2401687 | Gold OreSurface | AbandonedStatus date: 07/11/1984 | Heartland Placer Gold Ltd PartnershipReported operatorMclaughlin Mike BReported controller | Neither history importedView source coverage → |
| ELK GULCH VERMICULITE MINEBeaverhead, MTMSHA 2401911 | Chromite Chromium OreSurface | AbandonedStatus date: 02/01/2002 | International Vermiculite (Montana) IncReported operatorStansbury Holdings CorpReported controller | Production / employmentSafety recordsView source coverage → |
| Elkhorn MineBeaverhead, MTMSHA 2401140 | Tungsten OreUnderground | AbandonedStatus date: 08/24/1982 | Timberline Minerals IncReported operatorTimberline Minerals IncReported controller | Neither history importedView source coverage → |
| Elkhorn MineJefferson, MTMSHA 2401657 | Lead-Zinc OreUnderground | AbandonedStatus date: 02/11/1983 | Pioneer Nuclear IncReported operatorPioneer CorpReported controller | Neither history importedView source coverage → |
| Elkhorn Mine/ Golden DreamJefferson, MTNear Elkhorn MSHA 2402207 | Gold OreUnderground | AbandonedStatus date: 07/11/2013 | Elkhorn Goldfields IncReported operatorEastern Resources, Inc.Reported controller | Production / employmentSafety recordsView source coverage → |
| Elkhorn Tourmaline-QueenJefferson, MTMSHA 2401613 | Gold OreSurface | AbandonedStatus date: 07/15/1982 | Falcon Explorations CompanyReported operatorBerg Everett EReported controller | Neither history importedView source coverage → |
| Elk MountainWheatland, MTNear HarlowtonMSHA 2402344 | Dimension Stone NECSurface | AbandonedStatus date: 05/21/2012 | Montana Rockworks Inc.Reported operatorBrad MercordReported controller | Production / employmentSafety recordsView source coverage → |
| Elk PeakFergus, MTMSHA 2401829 | Gold OreUnderground | AbandonedStatus date: 06/22/1992 | Blue Range Mining Company L PReported operatorDelaware Ventures & L C HoffmanReported controller | Neither history importedView source coverage → |
| Elk RidgeFlathead, MTNear KalispellMSHA 2402232 | Dimension Stone NECSurface | AbandonedStatus date: 06/02/2015 | K2 Stone (Montana) LLCReported operatorChristopher Nudd; Sid WhittakerReported controller | Production / employmentSafety recordsView source coverage → |
| Elliston Consolidated GroupPowell, MTMSHA 2401679 | Silver OreUnderground | AbandonedStatus date: 09/28/1983 | Elliston Consolidated Mining CompanyReported operatorElliston Consolidated Mining CompanyReported controller | Neither history importedView source coverage → |
| Elmo Quarry 2Flathead, MTNear ElmoMSHA 2402350 | Construction Sand and GravelSurface | AbandonedStatus date: 12/19/2007 | Anderson Masonry, Inc.Reported operatorZachery David AndersonReported controller | Production / employmentSafety recordsView source coverage → |
| Emma Miller MineLewis And Clark, MTMSHA 2401012 | Silver OreUnderground | AbandonedStatus date: 06/02/1981 | Goldsil Mining & Milling IncReported operatorDon BusbyReported controller | Neither history importedView source coverage → |
| Emory MinePowell, MTMSHA 2401626 | Gold OreSurface | AbandonedStatus date: 05/07/1984 | Emory Group IncReported operatorLuciano Alfred JReported controller | Neither history importedView source coverage → |
| Enneberg CrusherToole, MTNear ChesterMSHA 2402678 | Construction Sand and GravelSurface | AbandonedStatus date: 12/08/2021 | Enneberg Excavation LLCReported operatorMatt EnnebergReported controller | Production / employmentSafety recordsView source coverage → |
| Ennis Sand & GravelMadison, MTMSHA 2401466 | Construction Sand and GravelSurface | AbandonedStatus date: 06/02/1980 | Baltrusch Construction Company IncReported operatorOtto Baltrusch; Jerry MellemReported controller | Neither history importedView source coverage → |
| Enterprise MineLincoln, MTMSHA 2401395 | Tungsten OreUnderground | AbandonedStatus date: 10/12/1979 | Enterprise Mine IncReported operatorEnterprise Mine IncReported controller | Neither history importedView source coverage → |
| Enviro Select StoneSanders, MTNear NoxonMSHA 2402285 | Dimension Stone NECSurface | AbandonedStatus date: 08/08/2005 | Enviro Select StoneReported operatorDennis MicklonReported controller | Production / employmentView source coverage → |
| E-QuarryLincoln, MTNear LibbyMSHA 2402404 | Construction Sand and GravelSurface | AbandonedStatus date: 06/20/2006 | Acme Stone SupplyReported operatorAndras F CsikaszReported controller | Safety recordsView source coverage → |
| ErmaLewis And Clark, MTMSHA 2401856 | Gold OreUnderground | AbandonedStatus date: 06/22/1988 | Larry HillardReported operatorHillard LarryReported controller | Neither history importedView source coverage → |
| ErmontBeaverhead, MTNear DillonMSHA 2402597 | Gold OreUnderground | AbandonedStatus date: 10/01/2011 | Belmont Mining and Exploration LLCReported operatorMatthew RattereeReported controller | Neither history importedView source coverage → |
| Ernest Heidecker PlantRichland, MTMSHA 2401709 | Construction Sand and GravelSurface | AbandonedStatus date: 09/22/1986 | Fisher Sand & Gravel CompanyReported operatorThomas G FisherReported controller | Neither history importedView source coverage → |
| E S Stone & Structure MobileGolden Valley, MTNear RyegateMSHA 2402265 | Dimension Stone NECSurface | AbandonedStatus date: 10/03/2016 | E S Stone & StructureReported operatorScott PuppeReported controller | Production / employmentSafety recordsView source coverage → |
| Eureka Gulch PlacerGranite, MTNear PhillipsburgMSHA 2402633 | Gold OreSurface | AbandonedStatus date: 11/01/2022 | Potentate Mining LLCReported operatorKeith BarronReported controller | Production / employmentSafety recordsView source coverage → |
| Eveland Sand & GravelLiberty, MTMSHA 2401399 | Construction Sand and GravelSurface | AbandonedStatus date: 05/14/1984 | Eveland Sand & GravelReported operatorEveland Neal AReported controller | Neither history importedView source coverage → |
| Excavating EtcLincoln, MTNear TroyMSHA 2402721 | Construction Sand and GravelSurface | AbandonedStatus date: 08/20/2018 | Melvin D SmithReported operatorMelvin D SmithReported controller | Safety recordsView source coverage → |
| ExchequerMadison, MTMSHA 2401527 | Silver OreUnderground | AbandonedStatus date: 04/15/1981 | Mile-Hi Mining IncReported operatorRobert LongReported controller | Neither history importedView source coverage → |
| E Z Rocks 4 ULewis And Clark, MTNear Canyon FerryMSHA 2402259 | Dimension Stone NECSurface | AbandonedStatus date: 12/29/2003 | Nina PullmanReported operatorNina M PullmanReported controller | Production / employmentSafety recordsView source coverage → |
| F 2 K ROCKSanders, MTNear Hot SpringsMSHA 2402238 | Dimension Stone NECSurface | AbandonedStatus date: 09/30/2004 | F 2 K Rock ProductsReported operatorKeith Indreland; Frank SalmiReported controller | Production / employmentSafety recordsView source coverage → |
| FAB TECGallatin, MTMSHA 2402061 | Construction Sand and GravelSurface | AbandonedStatus date: 07/07/1997 | A M Welles IncReported operatorAlfred HokansonReported controller | Neither history importedView source coverage → |
| Fabtech Plant Missoula, MTNear MissoulaMSHA 2402224 | Construction Sand and GravelSurface | AbandonedStatus date: 02/24/2017 | JD Russell Excavating IncReported operatorJared D RussellReported controller | Production / employmentSafety recordsView source coverage → |