Mines in Beaverhead County, Montana
1,056Total
44Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Barretts Mill | Talc | Surface | Active | MSHA |
| Crusher #1 | Construction Sand and Gravel | Surface | Active | MSHA |
| Regal Mine | Talc | Surface | Active | MSHA |
| Ajax Mine | Gold, Silver, Lead | Producer | MRDS | |
| Argenta District | Gold, Silver, Lead, Copper, Zinc | Producer | MRDS | |
| Baldy Mountain District | Zinc, Silver, Gold, Lead, Copper | Producer | MRDS | |
| Barretts Plant | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Bentonite Clay Mine | Clay | Producer | MRDS | |
| Big Four Mine | Gold, Silver, Lead, Copper, Zinc | Producer | MRDS | |
| Bon Mine | Silver, Gold | Producer | MRDS | |
| Bozo Mine | Talc-Soapstone | Surface | Producer | MRDS |
| Brown Springs | Geothermal | Geothermal | Producer | MRDS |
| Calvert Red Buttons Mine | Tungsten | Producer | MRDS | |
| Canyon Creek Phosphate Mine | Phosphorus-Phosphates | Producer | MRDS | |
| Canyon Creek Quarry | Silica | Producer | MRDS | |
| Carbonate Mine | Gold, Silver, Lead | Producer | MRDS | |
| Cleve-avon Group | Silver, Lead | Producer | MRDS | |
| Driftwood #2 | Stone, Dimension | Surface | Producer | MRDS |
| Elkhorn Hot Springs | Geothermal | Geothermal | Producer | MRDS |
| French Creek Mine | Manganese | Producer | MRDS | |
| French And Watson Gulches | Gold | Producer | MRDS | |
| Golden Era Mine | Gold, Silver, Lead | Producer | MRDS | |
| Goodview Mine | Silver, Gold, Lead | Producer | MRDS | |
| Grasshopper Creek Placers | Gold | Producer | MRDS | |
| Ground Hog Mine | Gold | Producer | MRDS | |
| Hand Mauldin Group | Lead, Silver, Zinc, Copper | Producer | MRDS | |
| Hecla District | Lead, Copper, Silver, Gold | Producer | MRDS | |
| Jardine Hot Springs | Geothermal | Geothermal | Producer | MRDS |
| Jeanette Claim | Copper, Zinc, Silver, Lead | Producer | MRDS | |
| L S Ready Mix Concrete I | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Legal Tender Mine | Silver | Producer | MRDS | |
| Lime Kiln Gulch Quarry | Limestone, General | Producer | MRDS | |
| Little Hawk Mine | Tungsten | Producer | MRDS | |
| Lovell Springs | Geothermal | Geothermal | Producer | MRDS |
| Melrose Phosphate | Phosphorus-Phosphates | Producer | MRDS | |
| New Departure Mine | Silver, Gold, Lead, Copper, Zinc | Producer | MRDS | |
| Rattlesnake Creek | Gold | Producer | MRDS | |
| Ruth Mine | Gold, Silver | Producer | MRDS | |
| Stringer Mine | Gold | Producer | MRDS | |
| Trail Creek Placers | Titanium | Placer | Producer | MRDS |
| Upper Canyon Creek | Phosphorus-Phosphates | Surface | Producer | MRDS |
| Victory Group | Manganese | Producer | MRDS | |
| Virginia Gulch Mine | Gold, Silver | Producer | MRDS | |
| West Limb Mine | Phosphorus-Phosphates | Underground | Producer | MRDS |
| (facility) Glendale Smelter Mine | Gold | Plant | MRDS | |
| 3-aces Mine | Gold | Surface | Occurrence | MRDS |
| 960-a Claim | Aluminum | Occurrence | MRDS | |
| A Claim | Aluminum | Occurrence | MRDS | |
| Adams Peak | Tungsten | Surface | Unknown | MRDS |
| Adams Peak Claims | Occurrence | MRDS | ||
| Agnes Lode | Tungsten | Occurrence | MRDS | |
| Agnes Lode | Tungsten | Surface | Prospect | MRDS |
| Ajax Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Alaska Prospect | Gold | Underground | Prospect | MRDS |
| Amadam | Manganese | Occurrence | MRDS | |
| Amaden Lode | Copper, Molybdenum | Occurrence | MRDS | |
| Amadon Group | Copper | Surface-Underground | Prospect | MRDS |
| Amaranth Mine | Lead | Underground | Past Producer | MRDS |
| Anaconda Mine | Lead | Underground | Past Producer | MRDS |
| Anderson | Asbestos | Occurrence | MRDS | |
| Anderson Deposit | Asbestos | Surface | Prospect | MRDS |
| Anita Mine | Lead | Occurrence | MRDS | |
| Apex | Garnet | Surface | Abandoned | MSHA |
| Argenta Mine | Lead | Underground | Past Producer | MRDS |
| Argenta Pyrophyllite Deposit | Talc-Soapstone | Occurrence | MRDS | |
| Argyle Mine | Lead | Underground | Past Producer | MRDS |
| Armor Creek Mo | Molybdenum | Occurrence | MRDS | |
| Armor Creek Prospect | Molybdenum | Surface | Prospect | MRDS |
| Armstead Area Deposit | Aluminum | Occurrence | MRDS | |
| Armstead Area Deposit | Aluminum | Occurrence | MRDS | |
| Armstrong Gulch Places | Gold | Occurrence | MRDS | |
| Artic Claim | Silver, Lead | Past Producer | MRDS | |
| Artic Claim | Silver | Underground | Prospect | MRDS |
| Ashbough Canyon Prospect | Gold | Underground | Occurrence | MRDS |
| Atkinson Manganese | Manganese | Underground | Prospect | MRDS |
| Atkinson Manganese | Manganese | Underground | Past Producer | MRDS |
| Atlas | Copper | Underground | Prospect | MRDS |
| Atlas Mine | Copper | Occurrence | MRDS | |
| Atomic Blast | Thorium | Occurrence | MRDS | |
| Atomic Blast | Thorium | Surface | Prospect | MRDS |
| Aurora Mine | Silver, Copper | Past Producer | MRDS | |
| Aurora Mine | Gold | Underground | Past Producer | MRDS |
| Axes Canyon Deposits | Aluminum | Surface-Underground | Occurrence | MRDS |
| Axes Canyon Manganese | Manganese | Underground | Prospect | MRDS |
| B&b Nos. 1 And 4 | Thorium | Occurrence | MRDS | |
| Badger Gold Group | Gold, Silver, Copper | Past Producer | MRDS | |
| Badger Mine | Copper | Underground | Past Producer | MRDS |
| Bald Mountain | Silver | Underground | Prospect | MRDS |
| Baltic | Copper | Occurrence | MRDS | |
| Baltic | Copper | Underground | Past Producer | MRDS |
| Banjo Mine | Talc-Soapstone | Surface | Past Producer | MRDS |
| Bannack | Gold | Placer | Past Producer | MRDS |
| Bannack District | Gold, Copper, Silver, Lead | Past Producer | MRDS | |
| Banning-jones Mine | Talc-Soapstone | Past Producer | MRDS | |
| Banning-jones Mine | Talc-Soapstone | Surface | Past Producer | MRDS |
| Bannock Placer | Gold | Placer | Past Producer | MRDS |
| Barbara & Judy | Copper | Surface-Underground | Prospect | MRDS |
| Barbara & Judy Claims | Copper | Occurrence | MRDS | |
| Basemark Claims | Uranium | Unknown | MRDS | |
| Bea Ann Claim | Gold | Occurrence | MRDS | |
| Bea Ann Claim | Manganese | Underground | Prospect | MRDS |
| Bear Paw Lode | Copper, Molybdenum | Occurrence | MRDS | |
| Beaverhead | Thorium | Occurrence | MRDS | |
| Beaverhead | Thorium | Occurrence | MRDS | |
| Bell Ranch Clay Prospect | Aluminum | Occurrence | MRDS | |
| Bell Ranch Clay Prospects | Aluminum | Occurrence | MRDS | |
| Bella Mine | Silver, Lead, Copper | Past Producer | MRDS | |
| Bella Mine | Lead | Underground | Prospect | MRDS |
| Berlin Claims | Gold, Silver, Lead | Past Producer | MRDS | |
| Berlin Mine | Lead | Underground | Prospect | MRDS |
| Bestos & Vidah Claims | Asbestos | Surface | Prospect | MRDS |
| Big Bear | Gold | Surface | Prospect | MRDS |
| Big Four Mine | Gold | Underground | Past Producer | MRDS |
| Bighorn | Thorium | Occurrence | MRDS | |
| Birch Creek | Limestone, Dimension | Unknown | MRDS | |
| Birch Creek Iron | Iron | Underground | Prospect | MRDS |
| Birch Creek Placer | Gold | Past Producer | MRDS | |
| Birch Creek-cave Gulch Area | Phosphorus-Phosphates | Surface | Prospect | MRDS |
| Birds Nest Graphite | Graphite | Past Producer | MRDS | |
| Birds Nest Graphite Deposit | Graphite | Underground | Past Producer | MRDS |
| Black Bear | Silver | Underground | Prospect | MRDS |
| Black Jack Slate & Stone | Dimension Stone NEC | Surface | Abandoned | MSHA |
| Black Lion | Molybdenum | Surface | Prospect | MRDS |
| Black Lion Mo | Molybdenum | Occurrence | MRDS | |
| Black Rock | Thorium | Surface | Prospect | MRDS |
| Black Rock #1 Mine | Thorium, Zinc | Occurrence | MRDS | |
| Black Rock No 1 | Manganese | Prospect | MRDS | |
| Blackmore | Tungsten | Surface | Unknown | MRDS |
| Blackmore Prospect | Molybdenum | Occurrence | MRDS | |
| Blackrock Prospect | Silver | Surface-Underground | Prospect | MRDS |
| Blackstone Mine | Manganese | Underground | Past Producer | MRDS |
| Blacktail Mtns Ba Occurrence | Barium-Barite | Occurrence | MRDS | |
| Blacktail Mtns Prospects | Silver | Underground | Prospect | MRDS |
| Blue Bell Mine | Lead | Occurrence | MRDS | |
| Blue Bell Mine | Silver | Underground | Prospect | MRDS |
| Blue Dot Mine | Silver | Past Producer | MRDS | |
| Blue Dot Mine | Silver | Occurrence | MRDS | |
| Blue Eyed Annie Mine | Silver | Underground | Past Producer | MRDS |
| Blue Grass Mine | Gold, Silver | Past Producer | MRDS | |
| Blue Ore Mine | Manganese | Surface-Underground | Prospect | MRDS |
| Blue Star #1 | Gemstone | Unknown | MRDS | |
| Blue Wing | Silver | Underground | Past Producer | MRDS |
| Blue Wing District | Silver, Lead | Past Producer | MRDS | |
| Boatman Lake | Gold | Surface | Prospect | MRDS |
| Boaz Mine | Gold | Underground | Past Producer | MRDS |
| Boaz Mine | Gold Ore | Underground | Abandoned | MSHA |
| Bob Harrison Mine | Silver, Lead, Zinc | Occurrence | MRDS | |
| Bobsled & O.c.j. Claims | Molybdenum | Underground | Prospect | MRDS |
| Bobsled And O.c.j. Claims | Occurrence | MRDS | ||
| Bon Mine | Silver, Gold | Underground | Prospect | MRDS |
| Bonanza Mine | Silver | Past Producer | MRDS | |
| Bonanza Mine | Silver | Underground | Prospect | MRDS |
| Bonapart Prospect | Copper | Underground | Past Producer | MRDS |
| Bonnie Group | Gold | Occurrence | MRDS | |
| Boston And Montana Group | Silver | Underground | Past Producer | MRDS |
| Bozeadar Property | Surface | Prospect | MRDS | |
| Bozo-zobo Mine | Talc-Soapstone | Past Producer | MRDS | |
| Brenner Placer Mine | Gold | Placer | Unknown | MRDS |
| Briggeman Deposit | Copper | Underground | Prospect | MRDS |
| Brown Bear & Frying Pan | Manganese | Surface | Occurrence | MRDS |
| Brown Bear No. 2 | Thorium | Occurrence | MRDS | |
| Brown Bear No. 3 | Thorium | Occurrence | MRDS | |
| Brown Bear No. 5 | Thorium | Occurrence | MRDS | |
| Brown's Lake | Tungsten | Past Producer | MRDS | |
| Brownell Mine | Lead | Underground | Past Producer | MRDS |
| Browns Lake-lost Creek Area | Phosphorus-Phosphates | Surface | Occurrence | MRDS |
| Buffalo Creek Ba Occurrence | Barium-Barite | Occurrence | MRDS | |
| Bull Moose | Thorium | Occurrence | MRDS | |
| Bull Moose Claim | Iron | Surface | Prospect | MRDS |
| Burgierosa Group | Silver, Lead, Copper | Past Producer | MRDS | |
| Burgierosa Mine | Silver | Underground | Past Producer | MRDS |
| Buster | Silver | Underground | Prospect | MRDS |
| Buster Mine | Lead, Copper, Silver, Gold, Zinc | Occurrence | MRDS | |
| Cabin Creek Area | Graphite | Occurrence | MRDS | |
| Cabin Creek Area | Graphite | Surface | Occurrence | MRDS |
| Cable Mine | Copper | Underground | Prospect | MRDS |
| Cago No. 10 | Thorium | Occurrence | MRDS | |
| Cago No. 10 | Thorium | Surface | Prospect | MRDS |
| Calcar | Silver | Underground | Prospect | MRDS |
| Calvert | Surface | Past Producer | MRDS | |
| Camp Creek Corundum | Corundum | Occurrence | MRDS | |
| Camp Creek Corundum Deposit | Corundum | Surface | Occurrence | MRDS |
| Camp Frigid | Phosphorus-Phosphates | Unknown | MRDS | |
| Cannivan Gulch | Molybdenum | Surface | Prospect | MRDS |
| Cannivan Gulch Prospect | Tungsten, Silver, Gold | Occurrence | MRDS | |
| Canyon Creek Phosphate Mine | Phosphorus-Phosphates | Underground | Past Producer | MRDS |
| Canyon Creek Prospect | Gold | Surface-Underground | Prospect | MRDS |
| Canyon Creek Quarry | Silica | Surface | Plant | MRDS |
| Capital Mine | Copper, Zinc, Lead, Silver | Past Producer | MRDS | |
| Capitol Claim | Copper | Underground | Prospect | MRDS |
| Capitol Mine | Lead | Underground | Past Producer | MRDS |
| Carbonate Mine | Gold | Underground | Past Producer | MRDS |
| Carl Robertson Pit | Sand and Gravel, Construction | Past Producer | MRDS | |
| Carney Mine | Copper | Underground | Prospect | MRDS |
| Carpita Prospect | Gold | Surface-Underground | Occurrence | MRDS |
| Carter Creek Iron | Iron | Occurrence | MRDS | |
| Carter Creek Iron Deposit | Iron | Surface | Prospect | MRDS |
| Cattle Gulch Syncline | Phosphorus-Phosphates | Surface | Occurrence | MRDS |
| Cave Creek | Phosphorus-Phosphates | Occurrence | MRDS | |
| Cave Creek | Phosphorus-Phosphates | Occurrence | MRDS | |
| Cave Nitrate | Nitrogen-Nitrates | Surface | Occurrence | MRDS |
| Cedar Creek | Phosphorus-Phosphates | Occurrence | MRDS | |
| Cedar Creek Syncline | Phosphorus-Phosphates | Prospect | MRDS | |
| Centennial Phosphate Mine | Phosphorus-Phosphates, Uranium, Fluorine-Fluorite | Past Producer | MRDS | |
| Centennial Phosphate Mine | Phosphorus-Phosphates | Surface | Past Producer | MRDS |
| Charter Oak Mine | Silver, Lead, Copper, Zinc, Gold | Past Producer | MRDS | |
| Charter Oak Mine | Lead | Underground | Past Producer | MRDS |
| Chromium Occurrence | Chromium | Occurrence | MRDS | |
| Churchill Mine | Silver, Lead | Occurrence | MRDS | |
| Churchill Mine | Lead | Underground | Occurrence | MRDS |
| Clara Mine | Silver, Gold | Past Producer | MRDS | |
| Clara Mine | Gold | Underground | Occurrence | MRDS |
| Cleopatra Mine | Gold | Surface-Underground | Prospect | MRDS |
| Cleve-avon | Gold | Underground | Past Producer | MRDS |
| Coeur D'alene | Silver | Surface-Underground | Prospect | MRDS |
| Cold Spring Placer | Gold | Past Producer | MRDS | |
| Colorado Creek | Gold | Underground | Prospect | MRDS |
| Comet Group | Silver, Gold, Copper, Lead | Past Producer | MRDS | |
| Comet Mine | Silver | Underground | Past Producer | MRDS |
| Comstock Lode | Antimony | Past Producer | MRDS | |
| Comstock Mine | Antimony | Occurrence | MRDS | |
| Contact | Thorium | Surface | Prospect | MRDS |
| Coolidge Mine | Silver, Gold, Lead | Past Producer | MRDS | |
| Coolidge Mine | Silver | Underground | Past Producer | MRDS |
| Copper Bell | Lead | Underground | Past Producer | MRDS |
| Copper Bell Mine | Lead, Copper, Silver | Past Producer | MRDS | |
| Copper Contact Claim | Tungsten | Occurrence | MRDS | |
| Copper Contact Claim | Tungsten | Underground | Unknown | MRDS |
| Copper Queen Claims | Copper, Lead | Occurrence | MRDS | |
| Copper Queen Mine | Copper | Underground | Past Producer | MRDS |
| Cottontail Group | Gold | Underground | Prospect | MRDS |
| Cottontail Mine | Silver, Lead, Gold, Copper | Past Producer | MRDS | |
| Cow Creek Placer | Gold | Past Producer | MRDS | |
| Cow Creek Placer | Gold | Placer | Past Producer | MRDS |
| Crescent Mine | Talc-Soapstone, Graphite | Occurrence | MRDS | |
| Cresent Mine | Talc-Soapstone | Occurrence | MRDS | |
| Crooked Creek | Phosphorus-Phosphates | Surface | Occurrence | MRDS |
| Crystal Graphite Mine | Graphite | Past Producer | MRDS | |
| Crystal Graphite Mine | Graphite | Underground | Prospect | MRDS |
| Crystal Park | Molybdenum, Titanium, Metal | Occurrence | MRDS | |
| Crystal Park | Molybdenum | Surface | Occurrence | MRDS |
| Custer Nos. 1-2 | Gold | Surface-Underground | Prospect | MRDS |
| Daisy Vein Mine | Silver | Underground | Past Producer | MRDS |
| Daly's Spur | Silica | Past Producer | MRDS | |
| Daly's Spur | Silica | Surface-Underground | Prospect | MRDS |
| Daly's Spur Area | Phosphorus-Phosphates | Surface | Prospect | MRDS |
| Dan Patch No. 3 | Thorium | Occurrence | MRDS | |
| Dan Patch Nos. 1-3 | Thorium | Surface | Prospect | MRDS |
| Danpatch Nos. 1 And 2 | Thorium | Occurrence | MRDS | |
| Dark Horse Mine | Gold, Silver, Copper | Past Producer | MRDS | |
| Dark Horse Mine | Gold | Surface-Underground | Prospect | MRDS |
| Darkhorse Cr. Placer | Gold | Past Producer | MRDS | |
| Davis Syndicate Placer | Gold | Placer | Past Producer | MRDS |
| Del Monte Mine | Silver, Gold, Copper, Lead | Past Producer | MRDS | |
| Del Monte Mine | Silver | Underground | Past Producer | MRDS |
| Detton Silica | Silica | Surface | Prospect | MRDS |
| Dewey | Limestone, Dimension | Unknown | MRDS | |
| Dexter Mine | Silver, Lead | Past Producer | MRDS | |
| Dexter Mine | Lead | Underground | Past Producer | MRDS |
| Diadem Group | Gold, Silver, Copper, Lead, Zinc | Past Producer | MRDS | |
| Diadem Group Mine | Gold | Underground | Occurrence | MRDS |
| Dillion Mining And Milling | Gold | Processing Plant | Plant | MRDS |
| Dillon Mine | Silver, Gold | Past Producer | MRDS | |
| Dillon Mine | Lead | Underground | Past Producer | MRDS |
| Dillon Nickel Deposit | Nickel | Occurrence | MRDS | |
| Dillon Nickel Deposit | Nickel | Surface | Prospect | MRDS |
| Divide No. 1 And 2 Claims | Thorium | Occurrence | MRDS | |
| Divide Nos.1&2 Claims | Thorium | Surface | Prospect | MRDS |
| Dolphin | Copper | Surface | Past Producer | MRDS |
| Doodle Bug | Occurrence | MRDS | ||
| Doodle Bug | Gold | Occurrence | MRDS | |
| Driftwood | Stone, Dimension | Surface | Past Producer | MRDS |
| Dry Canyon | Phosphorus-Phosphates | Surface | Occurrence | MRDS |
| Dry Gulch | Phosphorus-Phosphates | Surface | Prospect | MRDS |
| Durham Bull | Copper, Silver, Gold | Occurrence | MRDS | |
| Durham Bull | Copper | Underground | Prospect | MRDS |
| Dutchman Mine | Gold | Occurrence | MRDS | |
| Dyce Creek Placer | Gold | Past Producer | MRDS | |
| Dyer Creek Placer | Gold | Placer | Occurrence | MRDS |
| East Aurora Mine | Silver | Past Producer | MRDS | |
| East Aurora Mine | Silver | Underground | Past Producer | MRDS |
| East Fork Prospect | Gold | Underground | Prospect | MRDS |
| Echo Lode | Tungsten, Copper | Occurrence | MRDS | |
| Echo Lode | Copper | Surface-Underground | Prospect | MRDS |
| Eclipse | Silver | Underground | Past Producer | MRDS |
| Eight Ball | Gold | Past Producer | MRDS | |
| Elkhorn Mine | Silver, Lead, Copper | Past Producer | MRDS | |
| Elkhorn Mine | Lead, Silver, Zinc | Underground | Past Producer | MRDS |
| Else Claim | Gold, Silver, Copper | Occurrence | MRDS | |
| Emil Claim Group | Copper, Gold, Manganese, Silver | Underground | Prospect | MRDS |
| Ermont | Gold Ore | Underground | Abandoned | MSHA |
| Ermont Group | Gold | Surface-Underground | Past Producer | MRDS |
| Ermont Mines | Gold, Copper | Past Producer | MRDS | |
| Ermont No 19 Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Ermont No 2 Mine | Gold | Surface | Past Producer | MRDS |
| Excelsior Mine | Silver, Gold, Copper | Past Producer | MRDS | |
| Excelsior Mine | Gold | Underground | Past Producer | MRDS |
| Fairview | Copper | Occurrence | MRDS | |
| Fairy Queen Mine | Gold | Occurrence | MRDS | |
| Faithful Group | Lead, Zinc, Copper | Past Producer | MRDS | |
| Faithful Mine | Lead, Copper, Silver | Past Producer | MRDS | |
| Faithful Mine | Lead | Underground | Past Producer | MRDS |
| Farlin Creek | Limestone, Dimension | Past Producer | MRDS | |
| Ferdinand Mine | Lead, Zinc, Copper, Silver | Past Producer | MRDS | |
| Ferdinand Mine | Lead | Underground | Past Producer | MRDS |
| Fisher Mine | Gold, Silver, Lead | Occurrence | MRDS | |
| Fisher Mine | Gold | Prospect | MRDS | |
| Fitzwater Claims | Limestone, Dimension | Surface | Occurrence | MRDS |
| Fleming's Halloysite Prospect | Occurrence | MRDS | ||
| Fleming's Halloysite Prospect | Clay | Underground | Prospect | MRDS |
| Flemings White Clay Prospect | Aluminum | Occurrence | MRDS | |
| Florida Claim | Silver | Occurrence | MRDS | |
| Fluorescent Claims | Tungsten | Past Producer | MRDS | |
| Fluorescent Claims | Tungsten | Past Producer | MRDS | |
| Fluorite No 1 | Barium-Barite | Surface | Prospect | MRDS |
| Fluorite No. 1 | Barium-Barite | Occurrence | MRDS | |
| Flying Cloud Prospect | Gold | Surface-Underground | Prospect | MRDS |
| Fool Hen Property | Occurrence | MRDS | ||
| Fool Hen Property | Tungsten | Surface | Unknown | MRDS |
| Forest Queen | Copper | Underground | Prospect | MRDS |
| Fraction Claim | Silver | Occurrence | MRDS | |
| Fraction Mine | Gold | Underground | Past Producer | MRDS |
| Franklin Mine | Gold | Underground | Past Producer | MRDS |
| Franklin No. 1 | Gold | Underground | Unknown | MRDS |
| Fraser Placer | Lead, Silver, Copper, Gold | Prospect | MRDS | |
| Fraser Placer | Silver | Surface | Prospect | MRDS |
| French & Watson Gulches Placer | Gold | Surface-Underground | Occurrence | MRDS |
| French Creek Mine | Manganese | Underground | Prospect | MRDS |
| Frying Pan Basin Placer | Gold | Past Producer | MRDS | |
| Frying Pan Basin Placer | Gold | Placer | Prospect | MRDS |
| Frying Pan Complex Area | Phosphorus-Phosphates | Prospect | MRDS | |
| Frying Pan And Frying Pan No. 2 | Thorium | Occurrence | MRDS | |
| G & G Nos 6 And 8 | Thorium | Occurrence | MRDS | |
| G & G Nos. 1 , 2 And 5 | Thorium | Occurrence | MRDS | |
| G-w Mine | Lead | Surface-Underground | Prospect | MRDS |
| Galena | Silver, Lead | Occurrence | MRDS | |
| Galena | Lead | Underground | Prospect | MRDS |
| Garfield Mtn | Barium-Barite | Surface | Occurrence | MRDS |
| Garrett Hill | Tungsten | Underground | Past Producer | MRDS |
| Geologist | Lead | Surface | Past Producer | MRDS |
| Gladstone-argenta Mine | Gold, Silver, Lead | Past Producer | MRDS | |
| Glory Blue Chalcedony | Semiprecious Gemstone | Surface | Unknown | MRDS |
| Glow Worm | Tungsten | Surface | Prospect | MRDS |
| Glowworm And Greenhorn | Copper | Occurrence | MRDS | |
| Gob Claims | Manganese | Surface | Prospect | MRDS |
| Gob Mine | Manganese | Underground | Past Producer | MRDS |
| Gold Bug & Blue Grass Claims | Gold | Underground | Past Producer | MRDS |
| Gold Bug Mine | Gold, Silver | Past Producer | MRDS | |
| Gold Coin Mine | Gold | Past Producer | MRDS | |
| Gold Coin Mine | Gold | Underground | Past Producer | MRDS |
| Gold Day | Gold | Occurrence | MRDS | |
| Gold King Prospect | Silver | Underground | Occurrence | MRDS |
| Gold Nugget | Gold | Surface | Prospect | MRDS |
| Gold Nugget | Tungsten | Surface-Underground | Unknown | MRDS |
| Gold Nugget Claim | Molybdenum, Tungsten | Occurrence | MRDS | |
| Golden Dawn Mine | Silver | Underground | Past Producer | MRDS |
| Golden Era Mine | Lead | Underground | Past Producer | MRDS |
| Golden Fleece Nos. 1-16 | Barium-Barite | Occurrence | MRDS | |
| Golden Gate Mining Co | Gold | Occurrence | MRDS | |
| Golden Gate Mining Co. | Gold | Occurrence | MRDS | |
| Golden Leaf Group (bannack) | Gold, Silver, Copper, Lead | Past Producer | MRDS | |
| Golden Leaf Mine | Gold | Underground | Past Producer | MRDS |
| Goldfinch Group | Copper, Silver, Lead, Gold | Past Producer | MRDS | |
| Goldfinch Mine | Lead | Underground | Past Producer | MRDS |
| Goldsmith Mine | Gold, Silver, Lead, Zinc | Past Producer | MRDS | |
| Goldsmith Mine | Copper | Underground | Past Producer | MRDS |
| Goodview Mine | Lead | Underground | Past Producer | MRDS |
| Governor Tilden | Gold, Silver, Copper | Past Producer | MRDS | |
| Governor Tilden Mine | Lead | Underground | Past Producer | MRDS |
| Granite And Tiger Mines | Lead | Underground | Prospect | MRDS |
| Grasshopper Claims #1 | Gold | Underground | Past Producer | MRDS |
| Grasshopper Creek Occurrence | Pumice | Occurrence | MRDS | |
| Grasshopper Mine | Gold | Underground | Past Producer | MRDS |
| Grasshopper Placer | Gold | Placer | Past Producer | MRDS |
| Grasshopper Placer Mining Group Llc | Gold Ore | Surface | Abandoned | MSHA |
| Grasshopper Placers #'ss 1 & 2 | Gold | Placer | Unknown | MRDS |
| Grasshopper Prospect | Zinc, Copper | Occurrence | MRDS | |
| Gray Goose | Thorium | Occurrence | MRDS | |
| Gray Goose Claims | Thorium | Surface | Unknown | MRDS |
| Gray Jockey Mine | Silver, Copper, Lead | Past Producer | MRDS | |
| Gray Jockey Mine | Gold | Underground | Past Producer | MRDS |
| Graybird | Lead | Underground | Past Producer | MRDS |
| Graybird Group | Lead | Past Producer | MRDS | |
| Great Western Mine | Silver | Past Producer | MRDS | |
| Great Western Mine | Silver | Underground | Prospect | MRDS |
| Green Lizard | Silver | Surface | Prospect | MRDS |
| Greenstone Mine | Copper, Silver | Past Producer | MRDS | |
| Greenstone Mine | Copper | Surface-Underground | Prospect | MRDS |
| Grizzly Bear | Silver, Copper | Occurrence | MRDS | |
| Grizzly Bear | Copper | Underground | Prospect | MRDS |
| Ground Hog Mine | Gold | Surface-Underground | Plant | MRDS |
| Gulch Placer | Gold | Placer | Unknown | MRDS |
| Guy Mine | Silver, Copper, Zinc, Gold | Past Producer | MRDS | |
| Guy Mine | Copper | Underground | Past Producer | MRDS |
| H & S Mine | Lead | Surface-Underground | Prospect | MRDS |
| H And S Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| H. R. S. No. 1 | Thorium | Occurrence | MRDS | |
| H.r.s. No. 1 | Thorium | Surface | Prospect | MRDS |
| Haggerty Claim | Tungsten, Molybdenum | Occurrence | MRDS | |
| Haggerty Property | Tungsten | Surface-Underground | Prospect | MRDS |
| Hand Mauldin Mine | Gold | Underground | Past Producer | MRDS |
| Hand S. Leasing Co. | Lead, Zinc | Occurrence | MRDS | |
| Harkness | Uranium | Surface | Prospect | MRDS |
| Harkness North | Copper | Surface | Prospect | MRDS |
| Harrison | Gold | Underground | Occurrence | MRDS |
| Hauseman Mine | Gold | Occurrence | MRDS | |
| Hauseman Mine | Gold | Underground | Prospect | MRDS |
| Hazel Prospect | Tungsten, Molybdenum | Occurrence | MRDS | |
| Hazel Prospect | Tungsten | Surface-Underground | Prospect | MRDS |
| Hecla Mines | Silver, Lead | Underground | Past Producer | MRDS |
| Hendricks Mine | Gold | Underground | Past Producer | MRDS |
| Henneberry Ridge Syncline | Phosphorus-Phosphates | Prospect | MRDS | |
| Henry Mine | Gold | Past Producer | MRDS | |
| Hi Dakota | Silver | Occurrence | MRDS | |
| Hi Dakota | Tungsten | Surface-Underground | Unknown | MRDS |
| Hidden Pasture Creek | Phosphorus-Phosphates | Occurrence | MRDS | |
| High Line | Tungsten | Surface | Unknown | MRDS |
| Hillside Lode | Silver | Underground | Past Producer | MRDS |
| Hillside Placer Mine | Gold, Silver, Copper | Past Producer | MRDS | |
| Hogback | Surface-Underground | Prospect | MRDS | |
| Hope Place | Gold | Occurrence | MRDS | |
| Hope Placer | Gold | Occurrence | MRDS | |
| Hope Prospect | Gold | Underground | Prospect | MRDS |
| Horn Silver Mine | Silver | Surface | Past Producer | MRDS |
| Humbolt Mountain Site | Gold | Underground | Past Producer | MRDS |
| Huron | Silver | Underground | Past Producer | MRDS |
| Ibex Mine | Silver | Underground | Prospect | MRDS |
| Indian Girl | Silver | Surface | Unknown | MRDS |
| Indian Girl Claim | Copper | Occurrence | MRDS | |
| Indian Queen Mine | Silver, Copper, Gold | Past Producer | MRDS | |
| Indian Queen Mine | Tungsten | Underground | Past Producer | MRDS |
| Ingersol Group | Gold | Surface | Past Producer | MRDS |
| Ingersol Mine | Lead | Underground | Past Producer | MRDS |
| Ingersoll Group | Copper, Silver, Lead | Past Producer | MRDS | |
| International Prospect | Tungsten | Occurrence | MRDS | |
| Iola Prospect | Uranium | Occurrence | MRDS | |
| Iola Prospect | Uranium | Underground | Prospect | MRDS |
| Iron Age Claim | Underground | Past Producer | MRDS | |
| Iron Mask Mine | Silver, Copper, Lead | Past Producer | MRDS | |
| Iron Mask Mine | Silver | Underground | Past Producer | MRDS |
| Iron Mtn Mine | Lead | Underground | Prospect | MRDS |
| Ivanhoe Mine | Tungsten | Surface | Past Producer | MRDS |
| Jack Knight Prospect | Lead | Occurrence | MRDS | |
| Jack Mine | Gold | Underground | Past Producer | MRDS |
| Jack Rabbit Mine | Lead, Silver, Copper | Past Producer | MRDS | |
| Jack Rabbit Mine | Lead | Underground | Past Producer | MRDS |
| Jackson Mine | Silver, Gold, Copper, Zinc, Lead | Past Producer | MRDS | |
| Jackson Mine | Lead | Underground | Past Producer | MRDS |
| Jacobson Meadows | Molybdenum, Silver, Zinc, Copper, Lead | Occurrence | MRDS | |
| Jahnke Mine | Silver, Lead, Copper | Past Producer | MRDS | |
| Jahnke Mine | Copper | Underground | Past Producer | MRDS |
| Jake Creek Nickel Deposit | Nickel | Unknown | MRDS | |
| Jeanette Claim | Lead | Underground | Prospect | MRDS |
| Jeff Davis | Gold | Past Producer | MRDS | |
| Jeff Davis Gulch | Gold | Placer | Occurrence | MRDS |
| Jenkins Canyon Prospect | Zinc, Lead, Copper, Silver | Underground | Prospect | MRDS |
| Jenkins Canyon Prospect | Copper | Underground | Past Producer | MRDS |
| Jodie Property | Lead, Copper | Occurrence | MRDS | |
| Joe Maurice Mine | Copper | Occurrence | MRDS | |
| Joe Maurice Mine | Copper | Underground | Prospect | MRDS |
| Joker Mine | Lead, Silver, Gold | Occurrence | MRDS | |
| Joker Mine | Lead | Occurrence | MRDS | |
| Jumbo Group | Iron | Past Producer | MRDS | |
| Jumbo Group | Tungsten | Surface-Underground | Prospect | MRDS |
| Jumper No 1 | Iron | Surface | Prospect | MRDS |
| Jumper No. 1 Claim | Iron | Past Producer | MRDS | |
| Jung Frau | Copper, Silver | Past Producer | MRDS | |
| Jung Frau | Barium-Barite | Underground | Prospect | MRDS |
| Kate Creek | Graphite | Occurrence | MRDS | |
| Kate Creek Graphite Deposits | Graphite | Underground | Prospect | MRDS |
| Kelley Gulch | Phosphorus-Phosphates | Surface | Occurrence | MRDS |
| Kent | Silver | Underground | Past Producer | MRDS |
| Kent Mine | Silver, Gold, Lead | Past Producer | MRDS | |
| Keokirk Mountain Prospect | Gold | Underground | Prospect | MRDS |
| Keokirk-elm Orlu Group | Silver, Copper | Past Producer | MRDS | |
| Keokuk Mine | Zinc | Underground | Past Producer | MRDS |
| Keokuk-elm Orlu | Copper | Underground | Past Producer | MRDS |
| Keystone Mine | Gold, Silver | Past Producer | MRDS | |
| Keystone Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Keystone Mine | Gold | Underground | Past Producer | MRDS |
| Kissick Creek Property | Copper | Occurrence | MRDS | |
| Knoby Mine | Silver | Underground | Prospect | MRDS |
| Kodiak Mine And Mill | Gold, Silver | Surface | Unknown | MRDS |
| La Marche Creek | Phosphorus-Phosphates | Underground | Past Producer | MRDS |
| Lacy Creek Claims | Gold | Surface | Occurrence | MRDS |
| Lakeview Placer | Gold | Occurrence | MRDS | |
| Lakeview Placer | Gold | Placer | Occurrence | MRDS |
| Lamplighter Group | Silver | Surface | Prospect | MRDS |
| Landon Ridge | Phosphorus-Phosphates, Fluorine-Fluorite, Uranium | Occurrence | MRDS | |
| Landon Ridge Phosphate | Phosphorus-Phosphates | Surface | Occurrence | MRDS |
| Last Chance | Manganese, Zinc, Silver, Gold, Coal | Surface | Past Producer | MRDS |
| Last Chance | Silver, Oil Shale | Underground | Prospect | MRDS |
| Last Chance | Uranium | Unknown | MRDS | |
| Last Chance Group | Thorium | Surface | Prospect | MRDS |
| Last Chance Group | Gold | Underground | Past Producer | MRDS |
| Last Chance No. 3 | Niobium (Columbium) | Surface | Prospect | MRDS |
| Last Chance-shady Tree Mine | Thorium | Occurrence | MRDS | |
| Laura Mine | Lead | Underground | Prospect | MRDS |
| Laurilene No. 1 | Gold | Occurrence | MRDS | |
| Lead Springs | Lead | Surface | Prospect | MRDS |