HISTORICAL SITES / RESEARCH DIRECTORY
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.
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 location | Material / type | Reported status | Reported relationships | Available history |
|---|---|---|---|---|
| NV Aggregates Screen #2Lyon, NVNear DaytonMSHA 2602867 | Construction Sand and GravelSurface | AbandonedStatus date: 12/18/2020 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| Nye County Plant Nye, NVNear MercuryMSHA 2602788 | Construction Sand and GravelSurface | AbandonedStatus date: 06/01/2016 | West Coast Aggregate Reported operatorThe Burrell Group LLCReported controller | Neither history importedView source coverage → |
| NYE COUNTY SAND & GRAVEL PORTABLNye, NVMSHA 2601971 | Construction Sand and GravelSurface | AbandonedStatus date: 10/01/2001 | Nye County Road DepartmentReported operatorNye County-NVReported controller | Production / employmentSafety recordsView source coverage → |
| Oasis MineEsmeralda, NVMSHA 2600676 | TalcSurface | AbandonedStatus date: 11/24/1980 | Lloyd RosenbergReported operatorLloyd RosenbergReported controller | Neither history importedView source coverage → |
| Oasis MineNye, NVMSHA 2601781 | Gold OreSurface | AbandonedStatus date: 06/24/1982 | Auries Mining Development CompanyReported operatorHatkoff Reed AReported controller | Neither history importedView source coverage → |
| Oasis PitChurchill, NVMSHA 2602160 | Construction Sand and GravelSurface | AbandonedStatus date: 05/26/1992 | Oasis Construction IncReported operatorOasis Construction IncReported controller | Neither history importedView source coverage → |
| Oceola MineWhite Pine, NVMSHA 2601346 | Gold OreSurface | AbandonedStatus date: 09/23/1976 | Oceola Mining CompanyReported operatorOceola Mining CompanyReported controller | Neither history importedView source coverage → |
| Octopus MinesPershing, NVMSHA 2601550 | Gold OreSurface | AbandonedStatus date: 08/19/1980 | Buckeye Mining Enterprises IncReported operatorPontius Lorin JReported controller | Neither history importedView source coverage → |
| Oest MineLyon, NVMSHA 2601828 | Gold OreUnderground | AbandonedStatus date: 06/06/1986 | Mks IncReported operatorSagin James W GReported controller | Neither history importedView source coverage → |
| Old Aztec MineClark, NVMSHA 2601230 | GemstonesSurface | AbandonedStatus date: 09/11/1979 | Par Gem SpectrumReported operatorRivera Philip AReported controller | Neither history importedView source coverage → |
| Old Soldier MineNye, NVMSHA 2600823 | Barite Barium OreSurface | AbandonedStatus date: 08/23/1991 | Standard Magnesia CompanyReported operatorRichard B HarmonReported controller | Neither history importedView source coverage → |
| Old Sullivan MineNye, NVMSHA 2601852 | Gold OreSurface | AbandonedStatus date: 03/15/1985 | Arizona Hillside Mining CompanyReported operatorMigel John Michael & James AspellReported controller | Neither history importedView source coverage → |
| Old Timer MineWhite Pine, NVMSHA 2601402 | Tungsten OreSurface | AbandonedStatus date: 11/14/1978 | Transition Metals CorpReported operatorTransition Metals CorpReported controller | Neither history importedView source coverage → |
| Olinghouse MineWashoe, NVMSHA 2601736 | Gold OreSurface | AbandonedStatus date: 09/01/1989 | Cliff Resources Inc-Green Hill Mining VentureReported operatorBates JamesReported controller | Neither history importedView source coverage → |
| OLINGHOUSE PROJECTLyon, NVMSHA 2602353 | Gold OreSurface | AbandonedStatus date: 04/10/2001 | Alta Gold CompanyReported operatorAlta Gold CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Olinghouse Project No 1Washoe, NVMSHA 2601889 | Gold OreSurface | AbandonedStatus date: 05/07/1986 | RidgecrestReported operatorRidgecrestReported controller | Neither history importedView source coverage → |
| Oliver Hills Leach FacilityLyon, NVMSHA 2601675 | Silver OreSurface | AbandonedStatus date: 04/04/1995 | Oliver Hills Mining Company IncReported operatorB M R Gold CorpReported controller | Neither history importedView source coverage → |
| Oneida MineChurchill, NVMSHA 2601491 | Gold OreUnderground | AbandonedStatus date: 12/03/1979 | Oneida Mining CompanyReported operatorOneida Mining CompanyReported controller | Neither history importedView source coverage → |
| One More MinePershing, NVMSHA 2601802 | Gold OreSurface | AbandonedStatus date: 08/30/1982 | Russ Coulter-Irv Green PartnersReported operatorRuss Coulter-Irv Green PartnersReported controller | Neither history importedView source coverage → |
| Opal QueenHumboldt, NVMSHA 2600977 | GemstonesSurface | AbandonedStatus date: 03/16/1979 | Edward V & Louise M MitchellReported operatorEdward V & Louise M MitchellReported controller | Neither history importedView source coverage → |
| Opal Valley Opal ClaimHumboldt, NVMSHA 2601271 | GemstonesSurface | AbandonedStatus date: 03/16/1979 | Jordan KleinschmidtReported operatorJordan KleinschmidtReported controller | Neither history importedView source coverage → |
| Ord MineLander, NVMSHA 2601578 | Barite Barium OreSurface | AbandonedStatus date: 08/27/1982 | Edgar-Morgan Mining Company IncReported operatorNevada Barite IncReported controller | Neither history importedView source coverage → |
| OREANA MILLPershing, NVMSHA 2602334 | Gold OreFacility | AbandonedStatus date: 01/03/2000 | Magma Minerals IncReported operatorGordon HenryReported controller | Neither history importedView source coverage → |
| OremonteEsmeralda, NVMSHA 2601772 | Gold OreUnderground | AbandonedStatus date: 10/27/1981 | Nevada Resources & Development IncReported operatorNevada Resources & Development CorpReported controller | Neither history importedView source coverage → |
| Oro-PlataClark, NVMSHA 2602097 | Gold OreSurface | AbandonedStatus date: 01/02/1991 | Oro-Plata Resources IncReported operatorOro-Plata Resources IncReported controller | Neither history importedView source coverage → |
| Orovada PitHumboldt, NVMSHA 2601532 | Construction Sand and GravelSurface | AbandonedStatus date: 06/30/1979 | Robert L Helms ConstructionReported operatorHelms Robert L Construction & Development CoReported controller | Neither history importedView source coverage → |
| Osceola ProjectWhite Pine, NVMSHA 2601865 | Gold OreSurface | AbandonedStatus date: 12/11/1984 | Continental Gold IncReported operatorContinental Materials CorpReported controller | Neither history importedView source coverage → |
| Overton PitClark, NVMSHA 2601981 | Construction Sand and GravelSurface | AbandonedStatus date: 12/28/1990 | Moapa Rock & SandReported operatorMoapa Rock & SandReported controller | Neither history importedView source coverage → |
| Overton Pit & MillClark, NVMSHA 2600913 | Construction Sand and GravelSurface | AbandonedStatus date: 09/11/1979 | Cappalappa CorpReported operatorOlive DaleReported controller | Neither history importedView source coverage → |
| PABCO SAND/GRAVELClark, NVNear Las VegasMSHA 2602347 | Construction Sand and GravelSurface | AbandonedStatus date: 04/04/2006 | Sandia Aggregates - PABCO Building Products LLCReported operatorPacific Coast Building Products IncReported controller | Production / employmentSafety recordsView source coverage → |
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 ↗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.