| M L M No 4 SurfaceGilmer, WVMSHA 4605745 | Coal (Bituminous)Surface | AbandonedStatus date: 10/01/1979 | M L M CorpReported operatorWhite Richard NReported controller | Neither history importedView source coverage → |
| M & M #3 MineMarion, WVNear Hog Lick HollowMSHA 4606776 | Coal (Bituminous)Surface | AbandonedStatus date: 09/22/1987 | M & M Limestone IncReported operatorBramer Richard MarkReported controller | Neither history importedView source coverage → |
| Moccasin #48 MineKanawha, WVNear WinifredeMSHA 4606279 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 09/02/1985 | Moccasin Mining Company IncReported operatorMc Clure Wade SReported controller | Neither history importedView source coverage → |
| Moccasin #69 MineKanawha, WVNear WinifredeMSHA 4606105 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 05/20/1983 | Moccasin Mining Company IncReported operatorMc Clure Wade SReported controller | Neither history importedView source coverage → |
| Moccasin No 3Mcdowell, WVNear CarettaMSHA 4605611 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 11/07/1991 | American Coal Company IncReported operatorMuncy HershelReported controller | Neither history importedView source coverage → |
| Model #2Boone, WVNear UneedaMSHA 4605882 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 05/24/1985 | Expansion Mining Company IncReported operatorRichard H AbrahamReported controller | Neither history importedView source coverage → |
| Model No 1 MineBoone, WVMSHA 4604243 | Coal (Bituminous)Underground | AbandonedStatus date: 10/01/1979 | Expansion Mining Company IncReported operatorRichard H AbrahamReported controller | Neither history importedView source coverage → |
| Model No 4Boone, WVNear UneedaMSHA 4606706 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 06/12/1989 | Expansion Mining Company IncReported operatorRichard H AbrahamReported controller | Neither history importedView source coverage → |
| Modoc MineMercer, WVNear DottMSHA 4602056 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 06/01/1985 | Consolidation Coal CompanyReported operatorRobert E MurrayReported controller | Neither history importedView source coverage → |
| Mogasco #1Randolph, WVNear HelvetiaMSHA 4606255 | Coal (Bituminous)Surface | AbandonedStatus date: 09/15/1982 | Utility BoringReported operatorBlake Robert DReported controller | Neither history importedView source coverage → |
| Mohawk Mine No 1Mcdowell, WVNear IsabanMSHA 4606162 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 11/10/1987 | Peter White Coal Mining CorpReported operatorNippon Kokan K KReported controller | Neither history importedView source coverage → |
| Mohawk No 2Mcdowell, WVNear IsabanMSHA 4606249 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 09/28/1982 | Peter White Coal Mining CorpReported operatorNippon Kokan K KReported controller | Neither history importedView source coverage → |
| Mohigan DocksMonongalia, WVNear BoothMSHA 4607504 | Coal (Bituminous)Facility | AbandonedStatus date: 03/24/1992 | Mohigan Mining CompanyReported operatorCrane James DouglasReported controller | Neither history importedView source coverage → |
| Molloy-Clay Highwall MinerClay, WVNear BickmoreMSHA 4608330 | Coal (Bituminous)Surface | AbandonedStatus date: 05/24/2000 | Molloy Mining IncReported operatorPittston CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Molloy-Fayette Highwall Miner (2)Fayette, WVNear BrownsvilleMSHA 4607958 | Coal (Bituminous)Surface | AbandonedStatus date: 10/03/2005 | Molloy Mining IncReported operatorPittston CompanyReported controller | Production / employmentSafety recordsView source coverage → |
| Monclo Preparation Plant/ImpoundmentLogan, WVNear SharplesMSHA 4603138 | Coal (Bituminous)Facility | AbandonedStatus date: 05/18/2006 | Mingo Logan Coal LLCReported operatorCore Natural Resources IncReported controller | Production / employmentSafety recordsView source coverage → |
| MonocClay, WVNear BickmoreMSHA 4607865 | Coal (Bituminous)Surface | AbandonedStatus date: 07/27/1990 | Filweb IncReported operatorWeber Philip HReported controller | Neither history importedView source coverage → |
| MonocClay, WVNear BickmoreMSHA 4607873 | Coal (Bituminous)Surface | AbandonedStatus date: 04/17/1990 | Double J Minerals IncReported operatorDelli-Gatti JohnReported controller | Neither history importedView source coverage → |
| Monoc #3 Surface MineClay, WVNear BickmoreMSHA 4608133 | Coal (Bituminous)Surface | AbandonedStatus date: 06/22/2007 | Fola Coal Company, LLCReported operatorCONSOL Energy IncReported controller | Production / employmentSafety recordsView source coverage → |
| Monoc Auger MineClay, WVNear BickmoreMSHA 4608616 | Coal (Bituminous)Surface | AbandonedStatus date: 04/08/2002 | Stear Auger Mining IncReported operatorLeroy StearReported controller | Production / employmentSafety recordsView source coverage → |
| Monongah PlantMarion, WVNear MonongahMSHA 4606941 | Coal (Bituminous)Facility | AbandonedStatus date: 10/09/1986 | National Western Industry IncReported operatorHeiber KarlReported controller | Neither history importedView source coverage → |
| Montague MineMason, WVNear MasonMSHA 4606887 | Coal (Bituminous)Surface | AbandonedStatus date: 05/16/1994 | Mack Energy CompanyReported operatorMc Cort Michael BReported controller | Neither history importedView source coverage → |
| Montague PitMason, WVNear MasonMSHA 4606104 | Coal (Bituminous)Facility | AbandonedStatus date: 03/06/1987 | Raven Hocking Coal CorpReported operatorZuspan William FReported controller | Neither history importedView source coverage → |
| Montcoal SurfaceRaleigh, WVNear MontcoalMSHA 4604469 | Coal (Bituminous)Surface | AbandonedStatus date: 11/01/1994 | Black Diamond Construction IncReported operatorAhern JamesReported controller | Neither history importedView source coverage → |
| Montgomery Strip MinePreston, WVMSHA 4602485 | Coal (Bituminous)Surface | AbandonedStatus date: 04/13/1972 | Rail & River Mining CompanyReported operatorRail & River Mining CoReported controller | Neither history importedView source coverage → |
| Mooney Mountain 5 Seam Deep MineRaleigh, WVNear RhodellMSHA 4609346 | Coal (Bituminous)Underground | Abandoned and SealedStatus date: 02/20/2025 | Operator not reportedReported operatorController not reportedReported controller | Neither history importedView source coverage → |
| Morgan Camp MineRandolph, WVNear HelvetiaMSHA 4608656 | Coal (Bituminous)Underground | AbandonedStatus date: 09/29/2023 | Carter Roag Coal CompanyReported operatorMetinvest B VReported controller | Production / employmentSafety recordsView source coverage → |
| Morgantown Ordnance TerminalMonongalia, WVMSHA 4604785 | Coal (Bituminous)Facility | AbandonedStatus date: 07/29/1980 | Morgantown Ordnance Terminal IncReported operatorUnderwood Cecil HReported controller | Neither history importedView source coverage → |
| Morris Creek Clean PtFayette, WVNear MontgomeryMSHA 4602234 | Coal (Bituminous)Facility | AbandonedStatus date: 03/25/1986 | Nu East Mining CorpReported operatorEastern Gas & Fuel AssociationReported controller | Neither history importedView source coverage → |
| Morris Fork No 5bKanawha, WVMSHA 4601859 | Coal (Bituminous)Underground | AbandonedStatus date: 12/15/1971 | Union Carbide Corp-Metals DivisionReported operatorUnion Carbide CorpReported controller | Neither history importedView source coverage → |