Mines in Jefferson County, Montana
1,031Total
59Active
Jefferson County, Montana has 1,031 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 59 of these are currently active mining operations. The most commonly recorded commodity is gold, with 299 sites. The table below lists all recorded mines in the county with links to individual site details.
All Mines in Jefferson County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Golden Sunlight Mines Inc | Gold Ore | Surface | Active | MSHA |
| Montana City Plant | Cement | Facility | Active | MSHA |
| Pipestone Quarry | Dimension Basalt | Surface | Active | MSHA |
| Alhambra Hot Springs | Geothermal | Geothermal | Producer | MRDS |
| Argentine Mine | Silver, Lead | Underground | Producer | MRDS |
| Asarco Limestone Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Australian | Silver, Lead | Producer | MRDS | |
| B & G Mine | Gold, Lead, Copper, Uranium, Silver | Producer | MRDS | |
| Banner Mine | Gold, Lead, Silver | Producer | MRDS | |
| Basin Quarry | Flagstone | Producer | MRDS | |
| Basin Quartz Quarry | Quartz | Producer | MRDS | |
| Bell Mine | Gold, Silver, Lead, Copper, Uranium | Producer | MRDS | |
| Black Jack Mine | Zinc, Gold, Lead, Silver | Producer | MRDS | |
| Bo Gulch | Manganese, Lead, Zinc | Producer | MRDS | |
| Bonanza Jack Mine | Silver, Gold | Producer | MRDS | |
| Boulder Hot Springs | Geothermal | Geothermal | Producer | MRDS |
| Butte-Elk Park Extension Mine | Silver | Producer | MRDS | |
| Carbonate Chief Mine | Gold, Silver, Lead, Copper, Uranium | Producer | MRDS | |
| Cardwell Pit | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Chalcopyrite Mine | Copper, Silver, Gold | Producer | MRDS | |
| Clancy-Lump Gulch District | Lead, Silver, Gold | Producer | MRDS | |
| Clark Gulch Quarry | Limestone, General | Surface | Producer | MRDS |
| Crystal Mine | Gold, Silver, Copper, Lead | Producer | MRDS | |
| Dump Near Wickes | Lead, Silver, Gold, Copper, Zinc | Producer | MRDS | |
| Eldorado and Plateau | Gold | Producer | MRDS | |
| Elkador | Copper, Silver, Lead | Producer | MRDS | |
| Golconda | Silver, Lead, Copper, Gold, Zinc | Producer | MRDS | |
| Golconda Mine | Gold, Silver | Producer | MRDS | |
| Good Hope Prospect | Lead, Zinc | Producer | MRDS | |
| Hanna | Lead, Silver, Copper, Zinc | Producer | MRDS | |
| Hidden Treasure Mine | Copper, Silver, Lead, Zinc | Producer | MRDS | |
| Homestake Creek and Tributaries | Gold, Silver | Producer | MRDS | |
| Hope and Bullion Mine. | Silver, Gold | Producer | MRDS | |
| Industrial Silica Basin Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Jib Group | Gold, Lead, Copper, Silver | Producer | MRDS | |
| Josephine Mine | Silver, Lead, Gold | Producer | MRDS | |
| King Cole | Silver | Producer | MRDS | |
| King Solomon Mine | Silver, Gold, Lead | Producer | MRDS | |
| Kit Carson Mine | Gold, Silver | Producer | MRDS | |
| Klondyke Mine | Lead, Silver | Producer | MRDS | |
| Mammoth Mine | Gold, Silver, Zinc, Lead, Copper | Producer | MRDS | |
| Mantle and South Mantle Mine | Gold, Lead, Copper, Silver | Producer | MRDS | |
| Marguerita Mine | Gold, Silver | Producer | MRDS | |
| Mc Clellan Creek Quarry | Limestone, General | Producer | MRDS | |
| Montana City Kaiser Ceme | Stone, Dimension | Producer | MRDS | |
| Montana City Quarry | Limestone, General | Producer | MRDS | |
| Mtn View Mine | Lead, Silver | Producer | MRDS | |
| P.c. Crystal Mine | Quartz | Surface | Producer | MRDS |
| Pipestone Hot Springs | Geothermal | Geothermal | Producer | MRDS |
| Plunket's Hot Spring | Geothermal | Geothermal | Producer | MRDS |
| Portal Mine | Silver, Gold, Copper | Producer | MRDS | |
| Silversmith Mine | Gold, Silver | Producer | MRDS | |
| Sirius Mine | Lead, Silver, Gold | Producer | MRDS | |
| South Hidden Lake Prospect | Silver | Offshore | Producer | MRDS |
| Tizer, Wilson Creek | Gold | Producer | MRDS | |
| W Wilson Mine | Uranium | Producer | MRDS | |
| War Eagle Mine | Silver, Gold, Lead, Copper, Uranium | Producer | MRDS | |
| Warm Spring | Gold, Silver, Zinc, Lead | Producer | MRDS | |
| White Pine Mine | Gold, Silver, Copper, Zinc, Uranium, Lead | Producer | MRDS | |
| 19 Mile Nickel Deposit | Nickel | Unknown | MRDS | |
| Abc #1 | Thorium, Uranium | Occurrence | MRDS | |
| Abc #1 Property | Uranium | Surface-Underground | Prospect | MRDS |
| Ada | Lead | Underground | Past Producer | MRDS |
| Ada Mine | Lead, Silver | Past Producer | MRDS | |
| Adelaide | Gold | Underground | Past Producer | MRDS |
| Ajax | Lead | Underground | Unknown | MRDS |
| Ajax Mine | Lead, Zinc | Past Producer | MRDS | |
| Alahambra District | Gold, Silver, Lead | Past Producer | MRDS | |
| Alice Mine | Silver | Underground | Unknown | MRDS |
| Allprot | Gold | Underground | Prospect | MRDS |
| Alport Mine | Gold, Silver | Occurrence | MRDS | |
| Alta Mine | Silver, Zinc, Lead | Past Producer | MRDS | |
| Aluise Lode | Occurrence | MRDS | ||
| Aluise Lode | Gold | Unknown | MRDS | |
| Amazon District | Silver, Gold, Lead | Past Producer | MRDS | |
| Amazon Mine | Lead, Silver | Past Producer | MRDS | |
| Amazon Mine | Gold | Underground | Past Producer | MRDS |
| Anderson Gulch Prospect | Copper | Underground | Prospect | MRDS |
| Andretti Mine | Gold | Past Producer | MRDS | |
| Andy Claim Group | Molybdenum | Prospect | MRDS | |
| Ann Kinzer Mine | Lead | Underground | Prospect | MRDS |
| Apollo Mine | Silver, Gold | Past Producer | MRDS | |
| Apollo Mine | Gold | Underground | Unknown | MRDS |
| Aquarius Mine | Silver | Surface | Past Producer | MRDS |
| Arcturus Claim | Copper | Occurrence | MRDS | |
| Argonne | Gold | Underground | Past Producer | MRDS |
| Argonne Mine | Uranium, Gold | Occurrence | MRDS | |
| Ariadne Mine | Gold, Silver | Past Producer | MRDS | |
| Ariedna | Lead | Underground | Past Producer | MRDS |
| Arogon | Gold | Underground | Past Producer | MRDS |
| Atlas Mine | Silver | Underground | Unknown | MRDS |
| Atomizer | Uranium | Occurrence | MRDS | |
| Aurora Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| Aurora Mine | Gold | Occurrence | MRDS | |
| Aurora Mine | Lead | Underground | Past Producer | MRDS |
| Australia | Lead | Underground | Prospect | MRDS |
| Australia Mine | Gold | Past Producer | MRDS | |
| Australian Mine | Gold | Underground | Past Producer | MRDS |
| B & G Mine | Gold | Underground | Past Producer | MRDS |
| Ba-Ka-Maa | Copper | Underground | Prospect | MRDS |
| Badger | Gold | Underground | Past Producer | MRDS |
| Bakama Mine | Copper, Silver | Past Producer | MRDS | |
| Baltimore | Gold | Underground | Past Producer | MRDS |
| Baltimore Mine | Silver, Zinc, Lead, Gold | Past Producer | MRDS | |
| Banner Mine | Silver | Underground | Prospect | MRDS |
| Basin (cataract, Comet) District | Gold, Silver | Past Producer | MRDS | |
| Basin Bell | Lead | Underground | Prospect | MRDS |
| Basin Bell Mine | Silver, Manganese | Past Producer | MRDS | |
| Basin Creek Placer | Gold | Past Producer | MRDS | |
| Basin Creek Placer | Gold | Placer | Past Producer | MRDS |
| Basin Gold & Silver | Gold | Surface-Underground | Past Producer | MRDS |
| Basin Goldfields | Gold | Underground | Past Producer | MRDS |
| Basin Jibe Mine | Gold | Underground | Unknown | MRDS |
| Basin Mill | Gold | Processing Plant | Past Producer | MRDS |
| Basin Quartz Blowout | Silica | Surface | Past Producer | MRDS |
| Basin Quartz Mass | Silica | Surface | Past Producer | MRDS |
| Basin Townsite | Gold | Occurrence | MRDS | |
| Bazzer Claim | Manganese | Occurrence | MRDS | |
| Beaver's Prospect | Lead | Underground | Prospect | MRDS |
| Beaverton | Uranium | Underground | Prospect | MRDS |
| Beaverton Ranch | Copper, Uranium | Occurrence | MRDS | |
| Bell Mine | Silver, Lead | Past Producer | MRDS | |
| Bell Mine | Gold | Underground | Unknown | MRDS |
| Bell Mine | Gold | Occurrence | MRDS | |
| Belle | Gold | Underground | Past Producer | MRDS |
| Bernice | Silver | Occurrence | MRDS | |
| Bertha | Silver | Underground | Past Producer | MRDS |
| Bertha Mine | Copper, Silver | Past Producer | MRDS | |
| Best Wish Placer | Prospect | MRDS | ||
| Best Wish Placer | Gold | Placer | Unknown | MRDS |
| Bi-Metallic | Gold | Underground | Past Producer | MRDS |
| Big & Little Goldie | Gold | Underground | Past Producer | MRDS |
| Big Chief | Lead | Underground | Past Producer | MRDS |
| Big Chief Mine | Silver, Gold | Past Producer | MRDS | |
| Big Chief Mine | Silver | Underground | Past Producer | MRDS |
| Big Chief Mine Golconda | Lead | Past Producer | MRDS | |
| Big Foot | Lead | Occurrence | MRDS | |
| Big Foot (state Creek) District | Silver, Lead | Past Producer | MRDS | |
| Big Foot Creek | Gold | Placer | Unknown | MRDS |
| Big Foot Creek Placer | Gold | Past Producer | MRDS | |
| Big Four | Lead, Zinc | Past Producer | MRDS | |
| Big Four | Lead | Underground | Past Producer | MRDS |
| Big Indian | Gold | Surface | Past Producer | MRDS |
| Big Indian Mine | Gold | Past Producer | MRDS | |
| Big Jim Mine | Gold | Underground | Unknown | MRDS |
| Big Lumber Gulch | Silica | Unknown | MRDS | |
| Big Major Mine | Gold | Underground | Past Producer | MRDS |
| Big Mary Mine | Gold | Surface | Past Producer | MRDS |
| Big Pipestone Creek | Gold | Placer | Past Producer | MRDS |
| Big Pipestone Creek Placer | Gold | Past Producer | MRDS | |
| Big Timber Mine | Manganese | Underground | Past Producer | MRDS |
| Big Tizer Wildcat Mine | Gold | Underground | Past Producer | MRDS |
| Bigfoot Creek Place | Gold | Placer | Past Producer | MRDS |
| Billie Toten | Gold | Underground | Prospect | MRDS |
| Bismarck Mine | Silver, Lead | Past Producer | MRDS | |
| Bismark | Gold | Underground | Past Producer | MRDS |
| Black Bear | Gold | Occurrence | MRDS | |
| Black Bear | Gold | Underground | Past Producer | MRDS |
| Black Bear Mine | Gold, Silver | Past Producer | MRDS | |
| Black Butte Claim | Silver, Gold, Copper | Past Producer | MRDS | |
| Black Canyon Placer | Gold | Placer | Past Producer | MRDS |
| Black Jack Mine | Silver | Underground | Unknown | MRDS |
| Black Rock | Gold, Copper | Surface-Underground | Plant | MRDS |
| Blackbird Claim | Gold | Underground | Prospect | MRDS |
| Blackbird Group | Manganese | Past Producer | MRDS | |
| Blackbird Group | Manganese | Surface-Underground | Past Producer | MRDS |
| Blackbird Property | Manganese | Surface-Underground | Prospect | MRDS |
| Blackjack | Zinc | Underground | Occurrence | MRDS |
| Blackwell | Gold | Past Producer | MRDS | |
| Blackwell | Gold | Underground | Past Producer | MRDS |
| Blizzard | Silver, Zinc, Lead, Gold, Copper | Underground | Past Producer | MRDS |
| Blizzard Mine | Lead, Silver, Gold | Past Producer | MRDS | |
| Blubell Health | Lead | Underground | Past Producer | MRDS |
| Blue Bell Mine | Lead, Copper, Silver, Gold | Past Producer | MRDS | |
| Blue Bird Mine | Gold, Silver | Past Producer | MRDS | |
| Blue Boy Mine | Silver | Occurrence | MRDS | |
| Blue Jay | Lead | Underground | Unknown | MRDS |
| Blue Moose | Gold | Occurrence | MRDS | |
| Blue Rock Lode | Occurrence | MRDS | ||
| Blue Rock Lode | Gold | Unknown | MRDS | |
| Blue Stone | Lead | Underground | Prospect | MRDS |
| Bluebell | Lead | Surface | Past Producer | MRDS |
| Bluebird | Copper, Gold, Lead, Silver | Underground | Past Producer | MRDS |
| Bluestone Mine | Silver, Lead, Gold | Past Producer | MRDS | |
| Bo Gulch | Lead | Surface-Underground | Prospect | MRDS |
| Bob Ingersol Mine | Lead, Silver | Occurrence | MRDS | |
| Bob Ingersoll | Lead | Underground | Prospect | MRDS |
| Bob Lode | Prospect | MRDS | ||
| Bob Lode | Gold | Unknown | MRDS | |
| Bonanza Jack | Gold | Surface-Underground | Past Producer | MRDS |
| Bonanza Mine | Lead | Occurrence | MRDS | |
| Bonanza, Dewey, and Rosalie Tunnels | Lead, Silver | Occurrence | MRDS | |
| Boomerang Creek Placer | Gold | Past Producer | MRDS | |
| Boomerang Gulch Placer | Gold | Placer | Prospect | MRDS |
| Borderline Prospect | Gold | Surface | Occurrence | MRDS |
| Bosphorus | Gold | Underground | Occurrence | MRDS |
| Boulder | Gold | Underground | Past Producer | MRDS |
| Boulder Chief | Zinc | Underground | Past Producer | MRDS |
| Boulder Chief Mine | Lead, Silver | Past Producer | MRDS | |
| Boulder District-Montana | Lead, Gold, Silver | Past Producer | MRDS | |
| Boulder Iron | Iron | Surface-Underground | Past Producer | MRDS |
| Boulder Iron Mine | Surface-Underground | Past Producer | MRDS | |
| Boulder Mercury Group | Lead, Mercury, Uranium, Silver, Gold | Occurrence | MRDS | |
| Boulder Mine | Silver, Zinc, Gold | Past Producer | MRDS | |
| Boulder Mine | Silver | Underground | Unknown | MRDS |
| Boulder Mine #1 | Gold | Surface | Past Producer | MRDS |
| Boulder River Placer | Gold | Past Producer | MRDS | |
| Boulder River Placer | Gold | Placer | Past Producer | MRDS |
| Boulder Vestal | Silver | Underground | Past Producer | MRDS |
| Boulder Vestal Mine | Gold, Silver | Past Producer | MRDS | |
| Brown | Silica | Surface | Unknown | MRDS |
| Brown Silica Deposit | Silica | Past Producer | MRDS | |
| Buckeye | Copper | Surface-Underground | Past Producer | MRDS |
| Buckeye | Lead | Underground | Past Producer | MRDS |
| Buckeye Mine | Gold, Silver | Past Producer | MRDS | |
| Buffalo Creek Placer | Gold, Silver | Past Producer | MRDS | |
| Buffalo Creek Placer | Gold | Placer | Prospect | MRDS |
| Buffalo Gulch | Silver, Gold | Underground | Prospect | MRDS |
| Bullion | Lead | Underground | Past Producer | MRDS |
| Bullion Mine | Silver, Copper, Lead | Past Producer | MRDS | |
| Bulwer Mine | Copper | Past Producer | MRDS | |
| Bulwer Mine | Copper | Surface-Underground | Past Producer | MRDS |
| Bunker Hill | Silver | Underground | Past Producer | MRDS |
| Bunker Hill Tunnel | Copper | Occurrence | MRDS | |
| Burgoyne's Claim | Gold, Silver | Occurrence | MRDS | |
| Buster | Gold | Underground | Occurrence | MRDS |
| Butte & Philadelphia | Gold | Underground | Occurrence | MRDS |
| Butte Cardwell | Copper | Underground | Past Producer | MRDS |
| Butte Tungsten | Tungsten | Surface-Underground | Prospect | MRDS |
| Butte and Philadelphia Prospect | Gold, Silver, Lead | Occurrence | MRDS | |
| Butte- Elk Park Extension | Silver | Underground | Past Producer | MRDS |
| C&d and Louise | Underground | Past Producer | MRDS | |
| C. E. S. Ballard, Etal | Uranium, Thorium | Occurrence | MRDS | |
| Calahan | Lead | Underground | Past Producer | MRDS |
| Calico Clay Pit | Clay | Surface | Past Producer | MRDS |
| Calvin Mine | Iron | Occurrence | MRDS | |
| Camp Owen Claim | Lead | Occurrence | MRDS | |
| Cannon | Lead | Underground | Past Producer | MRDS |
| Carbonate Chief Mine | Gold | Underground | Unknown | MRDS |
| Carbonate Creek | Gold | Underground | Prospect | MRDS |
| Carbonate Mine | Gold, Silver, Lead, Zinc, Copper | Past Producer | MRDS | |
| Carbonate Mine | Lead | Underground | Past Producer | MRDS |
| Cardwell Clay Pit | Kaolin | Past Producer | MRDS | |
| Carla, Pauline, & Faith Group | Silver | Underground | Past Producer | MRDS |
| Carleson Mine | Gold | Surface | Past Producer | MRDS |
| Carlson | Gold | Surface-Underground | Past Producer | MRDS |
| Carlson | Quartz | Occurrence | MRDS | |
| Carlson Quartz Prospect | Quartz | Occurrence | MRDS | |
| Carlson Prospect | Lead, Zinc | Past Producer | MRDS | |
| Carmody Group | Gold | Underground | Past Producer | MRDS |
| Cascade | Silver | Underground | Prospect | MRDS |
| Casey Meadows Prospect | Gold | Surface | Occurrence | MRDS |
| Catarack Creek Placers | Gold | Past Producer | MRDS | |
| Cataract Creek Placer | Gold | Placer | Past Producer | MRDS |
| Cateract Flats Placer | Gold | Surface | Past Producer | MRDS |
| Center Reef | Gold | Underground | Past Producer | MRDS |
| Chalcopyrite Mine | Copper | Occurrence | MRDS | |
| Chief | Gold | Underground | Occurrence | MRDS |
| Chief Joseph Copper | Copper | Underground | Prospect | MRDS |
| Chief Mine | Gold | Occurrence | MRDS | |
| Chineese Diggings | Gold | Surface | Past Producer | MRDS |
| Christmas Gift Mine | Silver | Surface-Underground | Past Producer | MRDS |
| Clancy Creek Placer | Gold | Past Producer | MRDS | |
| Clancy District | Silver, Gold, Lead | Past Producer | MRDS | |
| Clark Lead | Lead | Surface | Prospect | MRDS |
| Clay Deposit At Josephine Mine | Brick Clay | Occurrence | MRDS | |
| Cleveland | Silver | Underground | Past Producer | MRDS |
| Cleveland Mine | Lead, Silver | Past Producer | MRDS | |
| Colorado District | Lead, Gold, Silver | Past Producer | MRDS | |
| Columbia Claim | Gold, Silver, Copper | Past Producer | MRDS | |
| Columbia Mine | Gold, Silver | Past Producer | MRDS | |
| Columbia Mine | Gold | Underground | Past Producer | MRDS |
| Columbian Prospect | Surface | Prospect | MRDS | |
| Columbus | Gold | Underground | Past Producer | MRDS |
| Comet Creek Placer | Gold | Placer | Past Producer | MRDS |
| Comet Mine | Gold, Silver, Lead | Past Producer | MRDS | |
| Comet and Spring Creek Placers | Gold, Silver | Past Producer | MRDS | |
| Comstock | Lead | Underground | Prospect | MRDS |
| Comstock Group | Silver, Lead | Past Producer | MRDS | |
| Condor Lodes | Occurrence | MRDS | ||
| Connie Jo | Gold | Underground | Past Producer | MRDS |
| Copper Gulch | Copper | Underground | Prospect | MRDS |
| Copper King Prospect | Gold, Silver | Past Producer | MRDS | |
| Copper King Prospect | Gold | Occurrence | MRDS | |
| Copper Nugget Placer | Copper | Occurrence | MRDS | |
| Copper Nugget Placer | Copper | Surface | Prospect | MRDS |
| Copper Queen | Gold | Surface | Past Producer | MRDS |
| Corbin Copper Co. | Copper | Underground | Past Producer | MRDS |
| Corral Creek | Silica | Surface | Prospect | MRDS |
| Corral Gulchmine | Silica | Occurrence | MRDS | |
| Cracker | Lead | Underground | Past Producer | MRDS |
| Cracker Mine | Silver | Past Producer | MRDS | |
| Creden Mines | Gold | Occurrence | MRDS | |
| Crescent Mine | Gold, Silver, Lead | Past Producer | MRDS | |
| Crescent Mine | Gold | Underground | Past Producer | MRDS |
| Crow Creek | Gold | Placer | Unknown | MRDS |
| Crystal | Gold | Past Producer | MRDS | |
| Crystal Group | Gold | Surface | Past Producer | MRDS |
| Crystal Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Custer | Silver | Underground | Past Producer | MRDS |
| Custer Mine | Gold, Silver | Past Producer | MRDS | |
| Dailey Copper Mine | Copper | Underground | Past Producer | MRDS |
| Daily | Silver, Copper, Lead | Past Producer | MRDS | |
| Daily West Mine | Silver, Lead | Past Producer | MRDS | |
| Daily West Mine | Silver | Underground | Past Producer | MRDS |
| Daly Group | Silver | Occurrence | MRDS | |
| Davenport Properties | Lead | Underground | Prospect | MRDS |
| David Copperfield | Lead | Underground | Prospect | MRDS |
| David Copperfield Adit | Gold | Occurrence | MRDS | |
| Dead End | Gold | Underground | Past Producer | MRDS |
| Dewey Tunnels | Manganese | Underground | Past Producer | MRDS |
| Dobler Mine | Gold | Underground | Past Producer | MRDS |
| Dora Leigh | Lead | Underground | Past Producer | MRDS |
| Doris | Lead | Underground | Prospect | MRDS |
| Doris Mine | Silver, Lead | Past Producer | MRDS | |
| Dow | Silver | Underground | Prospect | MRDS |
| Dow Crosscut | Copper, Lead, Silver | Occurrence | MRDS | |
| Dumortierite Deposit | Kyanite | Past Producer | MRDS | |
| Dumortierite Prospect | Gemstone | Occurrence | MRDS | |
| Dumos | Stone | Surface | Past Producer | MRDS |
| Dump Near Wickes | Lead | Occurrence | MRDS | |
| Dunbar Calcite | Calcium | Prospect | MRDS | |
| Dunbar Calcite Property | Calcium | Occurrence | MRDS | |
| Dunstone | Lead | Underground | Past Producer | MRDS |
| Dunstone Mine | Lead, Zinc | Past Producer | MRDS | |
| Eagle Hill and Iron Bar Lodes | Gold | Surface | Prospect | MRDS |
| Eagles Nest | Gold | Underground | Past Producer | MRDS |
| East Helena Tuff | Pumice | Occurrence | MRDS | |
| East Katie | Gold | Underground | Past Producer | MRDS |
| East Katie Mine | Silver, Gold | Past Producer | MRDS | |
| East Mint Mine | Silver | Underground | Unknown | MRDS |
| East Ridge Group | Gold | Surface-Underground | Prospect | MRDS |
| Easter Lillie | Lead | Underground | Past Producer | MRDS |
| Easter Lillie Mine | Lead, Silver, Gold, Copper, Zinc | Occurrence | MRDS | |
| Easy Money Group | Gold | Surface | Past Producer | MRDS |
| Eclipse Claim | Silver | Occurrence | MRDS | |
| Economy | Gold | Underground | Past Producer | MRDS |
| Edge No. 1, Norway No. 6 | Gold | Underground | Unknown | MRDS |
| Eldelweiss Mine | Silver, Lead, Zinc | Occurrence | MRDS | |
| Eldorado & Plateau | Gold | Occurrence | MRDS | |
| Elk No. 1 Placer | Gold | Placer | Prospect | MRDS |
| Elk Park District | Lead, Silver | Past Producer | MRDS | |
| Elkador | Lead | Underground | Past Producer | MRDS |
| Elkhorn | Silver, Gold, Lead, Copper | Past Producer | MRDS | |
| Elkhorn (Swan) | Zinc, Lead, Copper, Silver, Gold | Unknown | MRDS | |
| Elkhorn Creek Placer | Gold | Placer | Past Producer | MRDS |
| Elkhorn Mine | Lead, Zinc, Silver | Past Producer | MRDS | |
| Elkhorn Mine/ Golden Dream | Gold Ore | Underground | Abandoned | MSHA |
| Elkhorn Mining Co. | Uranium | Underground | Prospect | MRDS |
| Elkhorn Peak Iron | Surface-Underground | Past Producer | MRDS | |
| Elkhorn Queen | Silver, Zinc, Lead | Past Producer | MRDS | |
| Elkhorn Queen | Lead | Underground | Past Producer | MRDS |
| Elkhorn Ridge Prospect | Silver | Surface | Prospect | MRDS |
| Elmer | Lead | Underground | Past Producer | MRDS |
| Emma May Mine | Silver | Occurrence | MRDS | |
| Enterprise | Lead | Underground | Past Producer | MRDS |
| Enterprise Mine | Silver, Gold | Past Producer | MRDS | |
| Erickson Claims | Lead | Underground | Prospect | MRDS |
| Euclid Mine | Gold | Underground | Unknown | MRDS |
| Eureka | Gold | Underground | Past Producer | MRDS |
| Eureka Mine | Silver | Past Producer | MRDS | |
| Eureka Mine | Silver, Lead | Underground | Past Producer | MRDS |
| Eva May | Lead | Underground | Past Producer | MRDS |
| Eva May Mine | Silver, Lead, Copper | Past Producer | MRDS | |
| Evening Star | Lead | Underground | Past Producer | MRDS |
| Evening Star | Silver | Occurrence | MRDS | |
| Evening Star Mine | Gold, Silver | Past Producer | MRDS | |
| Examiner | Lead | Underground | Prospect | MRDS |
| Examiner Mine | Lead, Zinc, Copper, Manganese | Past Producer | MRDS | |
| Fab Tech Screening Plant | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Fairview Mine | Lead | Surface | Past Producer | MRDS |
| First Shot Mine | Silver | Past Producer | MRDS | |
| First Shot-Last Shot | Gold | Underground | Past Producer | MRDS |
| Flag Placer | Gold | Placer | Past Producer | MRDS |
| Flagg Placer | Silica | Past Producer | MRDS | |
| Flagstaff Mine | Lead | Underground | Unknown | MRDS |
| Fleming Mine | Gold | Underground | Unknown | MRDS |
| Florence Group | Gold, Silver, Copper, Lead, Zinc | Past Producer | MRDS | |
| Florence Group | Gold | Underground | Past Producer | MRDS |
| Forest Mine | Silver, Lead | Occurrence | MRDS | |
| Forrest | Lead | Underground | Prospect | MRDS |
| Fourth of July & Fifth of July Mine | Gold | Underground | Past Producer | MRDS |
| Francis Claim | Copper | Occurrence | MRDS | |
| Franklin | Gold | Underground | Occurrence | MRDS |
| Free Coinage | Silver | Underground | Past Producer | MRDS |
| Free Coinage Mine | Silver, Lead | Past Producer | MRDS | |
| Free Enterprise Mine | Silver, Uranium | Past Producer | MRDS | |
| Free Enterprise Mine | Uranium | Underground | Past Producer | MRDS |
| Freeburg Mine | Gold | Underground | Prospect | MRDS |
| Freiburg | Lead | Underground | Unknown | MRDS |
| Frohner Group | Underground | Past Producer | MRDS | |
| Frohner Mine | Silver, Gold, Lead | Past Producer | MRDS | |
| G. Washington | Lead | Underground | Prospect | MRDS |
| G. Washington Mine | Uranium | Occurrence | MRDS | |
| Galena Creek Placer | Gold | Past Producer | MRDS | |
| Galena Gulch | Gold | Placer | Prospect | MRDS |
| Gem Mine | Copper, Lead, Zinc, Silver, Gold | Past Producer | MRDS | |
| Gem Mine | Lead | Underground | Unknown | MRDS |
| General Harris | Manganese | Surface | Prospect | MRDS |
| General Harris Prospect | Manganese | Occurrence | MRDS | |
| Glenbeg Mine | Copper, Silver | Past Producer | MRDS | |
| Glenburg | Copper | Underground | Prospect | MRDS |
| Glowing Star Placer | Gold | Occurrence | MRDS | |
| Glowing Star Placer | Gold | Placer | Unknown | MRDS |
| Golconda | Gold | Surface-Underground | Past Producer | MRDS |
| Golconda | Silver | Underground | Unknown | MRDS |
| Golconda | Copper, Molybdenum | Prospect | MRDS | |
| Gold Bug Mine | Silver | Past Producer | MRDS | |
| Gold Bug Mine | Gold | Underground | Past Producer | MRDS |
| Gold King Mine | Gold | Underground | Unknown | MRDS |
| Gold Series Big Mary Claim | Gold | Surface | Prospect | MRDS |
| Gold Star | Lead | Underground | Past Producer | MRDS |
| Gold Valley | Gold | Underground | Past Producer | MRDS |
| Golden Age | Gold | Underground | Past Producer | MRDS |
| Golden Assets Mine | Gold | Surface | Past Producer | MRDS |
| Golden Curry Mine | Silver, Copper, Gold | Surface-Underground | Past Producer | MRDS |
| Golden Dollar Prospect | Gold | Surface | Occurrence | MRDS |
| Golden Gate | Prospect | MRDS | ||
| Golden Gate Mine | Gold | Underground | Past Producer | MRDS |
| Golden Moss Mine | Lead | Underground | Past Producer | MRDS |
| Golden Point | Lead, Silver, Copper | Past Producer | MRDS | |
| Golden Point | Silver | Underground | Past Producer | MRDS |
| Golden Sunlight | Gold | Surface | Plant | MRDS |
| Golden Sunlight Underground Mine | Gold Ore | Underground | Abandoned | MSHA |
| Golden Thread Mine | Lead, Silver | Past Producer | MRDS | |
| Golden Thread Mine | Gold | Underground | Past Producer | MRDS |
| Golden Valley | Gold | Underground | Unknown | MRDS |
| Good Cheer | Silver | Underground | Past Producer | MRDS |
| Good Friday Mine | Zinc | Past Producer | MRDS | |
| Good Friday Mine | Zinc | Underground | Unknown | MRDS |
| Good Hope Prospect | Lead | Underground | Prospect | MRDS |
| Grandfather | Gold | Underground | Prospect | MRDS |
| Gray Eagle | Lead | Underground | Past Producer | MRDS |
| Gray Eagle Mine | Silver, Lead, Copper, Zinc | Past Producer | MRDS | |
| Gray Lead | Lead | Surface-Underground | Past Producer | MRDS |
| Great Northern | Silver | Underground | Past Producer | MRDS |
| Great Shield Uranium Mines | Uranium | Underground | Past Producer | MRDS |
| Greater Montana Mine | Silver | Underground | Unknown | MRDS |
| Greenleaf Mines | Gold | Underground | Past Producer | MRDS |
| Gregory | Lead, Zinc | Underground | Past Producer | MRDS |
| Gregory Mine | Lead, Silver | Past Producer | MRDS | |
| Grey Lead | Lead, Gold | Past Producer | MRDS | |
| Grubstake Lode | Prospect | MRDS | ||
| Hanna | Lead | Underground | Unknown | MRDS |
| Hardcash | Gold | Underground | Past Producer | MRDS |
| Hardmore Group | Silver | Underground | Unknown | MRDS |
| Harriet Mine | Gold, Silver | Occurrence | MRDS | |
| Harriet Mine | Gold | Underground | Unknown | MRDS |
| Harriet No. 1 | Silver | Prospect | MRDS | |
| Harriet No. 2 | Silver | Occurrence | MRDS | |
| Harriet No. 3 | Silver | Prospect | MRDS | |
| Harriet No. 7 | Prospect | MRDS | ||
| Harris Quarry | Limestone, General | Surface | Unknown | MRDS |
| Hattie Ferguson | Lead | Surface-Underground | Past Producer | MRDS |
| Hattie Ferguson Mine | Silver, Lead, Gold | Past Producer | MRDS | |
| Hawkeye | Lead | Underground | Unknown | MRDS |
| Hawkeye Mine | Silver, Lead | Occurrence | MRDS | |
| Hawkeye Placer | Gold | Occurrence | MRDS | |
| Hawkeye Placer | Gold | Placer | Past Producer | MRDS |
| Heagen | Gold | Surface-Underground | Past Producer | MRDS |
| Hector | Gold | Underground | Prospect | MRDS |
| Helena-Jefferson | Lead | Underground | Past Producer | MRDS |
| Helena-Jefferson Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| Helens Pride Mine | Gold | Occurrence | MRDS | |
| Helper Mine | Silver, Lead | Past Producer | MRDS | |
| Helper Mine | Lead | Underground | Past Producer | MRDS |
| Hiawatha | Lead | Underground | Past Producer | MRDS |
| Hiawattaha Mine | Gold, Silver | Past Producer | MRDS | |
| Hidden Treasure Mine | Silver | Underground | Unknown | MRDS |
| High Grade | Gold | Surface-Underground | Prospect | MRDS |
| High Grade and Percy Lodes | Iron | Underground | Unknown | MRDS |
| High Ore | Lead | Underground | Past Producer | MRDS |
| High Ore Creek Placer | Gold | Past Producer | MRDS | |
| High Ore Creek Placer | Gold | Placer | Past Producer | MRDS |
| High Ore Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| High Ridge Prospect | Gold | Surface | Prospect | MRDS |
| High Up Claim | Lead | Underground | Prospect | MRDS |
| Highland | Gold | Underground | Past Producer | MRDS |
| Hinman | Uranium | Occurrence | MRDS | |
| Hobo Gulch Prospect | Lead | Occurrence | MRDS | |
| Holliday Prospect | Gold | Surface | Prospect | MRDS |
| Holmes Gulch Placer | Gold | Past Producer | MRDS | |
| Holmes Gulch Placer | Gold | Placer | Prospect | MRDS |
| Homestake Creek & Tributaries | Gold | Occurrence | MRDS | |
| Homestake Shaft, Mt Washington Mine | Gold | Underground | Past Producer | MRDS |
| Hope | Copper | Occurrence | MRDS | |
| Hope | Gold | Underground | Unknown | MRDS |
| Hope | Copper | Underground | Past Producer | MRDS |
| Hope Mine | Silver, Gold | Past Producer | MRDS | |
| Hope and Bullion Mine | Silver | Underground | Prospect | MRDS |
| Hope, Katie, Katie Extension | Gold | Underground | Past Producer | MRDS |
| Horseshoe Claim | Gold | Occurrence | MRDS | |
| Horseshoe Claim | Gold | Underground | Occurrence | MRDS |
| Hudson | Lead | Underground | Occurrence | MRDS |
| Humbolt | Gold, Silver, Copper | Past Producer | MRDS | |
| Humbolt | Gold | Underground | Past Producer | MRDS |
| Ida | Lead | Surface-Underground | Past Producer | MRDS |
| Ida M. | Lead | Underground | Prospect | MRDS |
| Ida M. Mine | Silver | Past Producer | MRDS | |
| Ida May Mine | Silver | Past Producer | MRDS |