HISTORICAL SITES / RESEARCH DIRECTORY

Abandoned mines in Montana

Find the public record behind a former mining site. Explore reported locations, mined materials and operating history as a starting point for acquisition, reuse or reclamation research.

1,329 matching recordsMSHA snapshot · 2026-10-31

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History means records exist in the imported sources, including older periods. Missing history is not evidence of a clean safety record. Operator and controller names are the last relationships reported in the Mines snapshot; they are not verified current property owners.

Mine / reported locationMaterial / typeReported statusReported relationshipsAvailable history
Frontier Stone LLCFlathead, MTNear KalispellMSHA 2402447Construction Sand and GravelSurfaceAbandonedStatus date: 07/11/2008Frontier Stone LLCReported operatorPatrick KoelzerReported controllerProduction / employmentSafety recordsView source coverage →
Fryberger ExcavationLake, MTNear CharloMSHA 2402108Construction Sand and GravelSurfaceAbandonedStatus date: 08/20/2004Fryberger Excavation Reported operatorJoe FrybergerReported controllerSafety recordsView source coverage →
F.W.F. WASH PLANTMissoula, MTMSHA 2402161Construction Sand and GravelSurfaceAbandonedStatus date: 07/31/2001Farwest Gravel Company LlcReported operatorLunde BastonReported controllerProduction / employmentSafety recordsView source coverage →
F.W.G.Missoula, MTMSHA 2402160Construction Sand and GravelSurfaceAbandonedStatus date: 07/31/2001Farwest Gravel Company LlcReported operatorLunde BastonReported controllerProduction / employmentSafety recordsView source coverage →
GabrielGallatin, MTMSHA 2400010Crushed, Broken GraniteSurfaceAbandonedStatus date: 01/05/1979Gallatin County Road DepartmentReported operatorGallatin County-MTReported controllerNeither history importedView source coverage →
GalileeLewis And Clark, MTMSHA 2401870Gold OreUndergroundAbandonedStatus date: 09/22/1988Nelson MiningReported operatorNelson MiningReported controllerNeither history importedView source coverage →
Gallatin GraniteGallatin, MTNear Gallatin GatewayMSHA 2402562Dimension Stone NECSurfaceAbandonedStatus date: 04/01/2010Scott L Koelzer Masonry LLCReported operatorScott L Koelzer; Brian F KoelzerReported controllerProduction / employmentSafety recordsView source coverage →
Garden Of EdenMadison, MTMSHA 2401805Gold OreUndergroundAbandonedStatus date: 04/07/1986Midnight MiningReported operatorMidnight MiningReported controllerNeither history importedView source coverage →
Garden Pit And PlantValley, MTMSHA 2401244Construction Sand and GravelSurfaceAbandonedStatus date: 09/25/1980Wolf Point Ready Mix CompanyReported operatorGlasgow Ready Mix Concrete Company IncReported controllerNeither history importedView source coverage →
Gardiner QuarryPark, MTMSHA 2401598Dimension Stone NECSurfaceAbandonedStatus date: 11/15/1984Hallett Minerals CompanyReported operatorHallett Construction CompanyReported controllerNeither history importedView source coverage →
Gardiner Travertine Saw PlantPark, MTMSHA 2401298Crushed, Broken Stone NECSurfaceAbandonedStatus date: 10/25/1978Gardiner Travertine CompanyReported operatorGardiner Travertine CompanyReported controllerNeither history importedView source coverage →
Gardner PitCarter, MTNear BroadusMSHA 2402611Construction Sand and GravelSurfaceAbandonedStatus date: 07/22/2013BDL Construction LLCReported operatorWilliam H Gay; Dina H GayReported controllerProduction / employmentView source coverage →
GARDNER PORTABLEYellowstone, MTNear PortableMSHA 2402086Construction Sand and GravelSurfaceAbandonedStatus date: 08/18/2003Arg Sand & Gravel IncReported operatorArthur Larry; Larry ArthurReported controllerProduction / employmentSafety recordsView source coverage →
Gardner Sand & Gravel PitGallatin, MTMSHA 2400794Construction Sand and GravelSurfaceAbandonedStatus date: 12/16/1982Gardner Sand & Gravel IncReported operatorGardner Sand & Gravel IncReported controllerNeither history importedView source coverage →
Garnet MineMadison, MTMSHA 2401903Gold OreUndergroundAbandonedStatus date: 07/10/1990Chicago Mining CorpReported operatorWeis ByronReported controllerNeither history importedView source coverage →
Garnet Project-Nancy Hanks MineGranite, MTNear GarnetMSHA 2402583Gold OreUndergroundAbandonedStatus date: 01/01/2012GrantHartford Corp.Reported operatorDavid RodliReported controllerProduction / employmentSafety recordsView source coverage →
Garrick Gravel IncorporatedMissoula, MTMSHA 2401804Construction Sand and GravelSurfaceAbandonedStatus date: 04/10/1989Garrick Gravel IncReported operatorGarrick Norman LReported controllerNeither history importedView source coverage →
Geel MineMadison, MTNear SheridanMSHA 2402612Gold OreUndergroundAbandonedStatus date: 12/07/2012Operator not reportedReported operatorController not reportedReported controllerProduction / employmentView source coverage →
Gem MountainGranite, MTMSHA 2401919GemstonesSurfaceAbandonedStatus date: 06/23/1995Gem Mountain SapphireReported operatorSmith TheodoreReported controllerNeither history importedView source coverage →
GEM MOUNTAINGranite, MTMSHA 2402065GemstonesSurfaceAbandonedStatus date: 09/18/2001American Gem CorpReported operatorAmerican Gem CorpReported controllerProduction / employmentSafety recordsView source coverage →
Gene L WillisonBroadwater, MTMSHA 2401487Gold OreSurfaceAbandonedStatus date: 12/18/1991Gene L WillisonReported operatorWillison Gene LReported controllerNeither history importedView source coverage →
George Gill Construction Pit #1Sheridan, MTNear PlentywoodMSHA 2402645Construction Sand and GravelSurfaceAbandonedStatus date: 04/22/2020George Gill ConstructionReported operatorGeorge R GillReported controllerProduction / employmentSafety recordsView source coverage →
GeyserJudith Basin, MTNear GeyserMSHA 2402641GypsumSurfaceAbandonedStatus date: 05/02/2024GCC Three Forks, LLC.Reported operatorGCC SAB de CVReported controllerProduction / employmentSafety recordsView source coverage →
Gilt Edge MineFergus, MTMSHA 2401030Gold OreUndergroundAbandonedStatus date: 07/01/1991Blue Range Mining Company L PReported operatorDelaware Ventures & L C HoffmanReported controllerNeither history importedView source coverage →
Glasgow Mine & MillValley, MTMSHA 2400411Common Clays NECSurfaceAbandonedStatus date: 12/27/1982Federal Ore & Chemicals IncReported operatorHalliburton CompanyReported controllerNeither history importedView source coverage →
Glen Garry MinePark, MTNear Cooke CityMSHA 2402332Gold OreUndergroundAbandonedStatus date: 11/03/2003Denver Grouting-Division/Hayward BakerReported operatorKeller FoundationsReported controllerProduction / employmentSafety recordsView source coverage →
GlenoraMadison, MTMSHA 2401742Gold OreSurfaceAbandonedStatus date: 05/10/1984Goldstream CorpReported operatorGoldstream CorpReported controllerNeither history importedView source coverage →
Glory Hole Gold Placer MineMissoula, MTMSHA 2401735Gold OreSurfaceAbandonedStatus date: 07/27/1984Glory Hole Mining CompanyReported operatorWiitamaki Elmer JReported controllerNeither history importedView source coverage →
GLSG Portable CrusherLake, MTNear Big ArmMSHA 2402380Construction Sand and GravelSurfaceAbandonedStatus date: 04/24/2024Glacier Lake Sand and Gravel, Inc.Reported operatorWendy J ForgeyReported controllerProduction / employmentSafety recordsView source coverage →
Gold BugMineral, MTMSHA 2401649Gold OreUndergroundAbandonedStatus date: 05/05/1982Flathead Mines IncReported operatorLindbom Waino WReported controllerNeither history importedView source coverage →

Take the research further

Acquisition & reuse

Use the mine name and reported location to investigate county parcel and title records, mineral rights, access and planning constraints. MSHA mailing addresses are addresses of record and may not locate the mine. Confirm the parcel and current ownership separately.

EPA mine-site redevelopment primer ↗

Reclamation projects

Check official reclamation inventories and state or tribal programmes for documented hazards, project status and programme criteria. A matching name or an MSHA abandoned status alone does not confirm a programme match.

OSMRE abandoned mine land programme ↗

Source: MSHA public datasets. Production history checks quarterly and annual mine production/employment records. Safety history checks violations, inspections and accident reports; other source coverage is available on each mine profile.