Mines in Custer County, Idaho
936Total
41Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Thompson Creek Mine | Molybdenum Ore | Surface | Active | MSHA |
| Alder Creek District | Copper, Gold, Silver, Lead, Zinc | Producer | MRDS | |
| Bayhorse District | Lead, Zinc, Silver, Molybdenum, Gold, Copper | Producer | MRDS | |
| Bayhorse District | Copper, Lead, Zinc, Silver | Producer | MRDS | |
| Beaver Nos 1 And 2 | Tungsten | Producer | MRDS | |
| Bell-cross-enterprise-claims | Uranium | Producer | MRDS | |
| Birch Springs Sand And Gravel | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Boulder Creek District | Lead, Silver, Gold, Zinc | Producer | MRDS | |
| Boulder Creek-livingston Mine | Silver | Producer | MRDS | |
| Buckskin Prospect | Zinc, Tungsten | Producer | MRDS | |
| Challis Pit And Plant | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Champion Mine | Copper, Lead | Producer | MRDS | |
| Coal Creek Claims | Uranium | Producer | MRDS | |
| Copper Basin District | Silver, Lead, Copper, Gold | Producer | MRDS | |
| Cyprus Mining Project 2 | Molybdenum | Surface | Producer | MRDS |
| East Fork | Silver | Producer | MRDS | |
| East Fork District | Gold, Silver, Lead | Producer | MRDS | |
| Granite Group | Iron, Silver | Underground | Producer | MRDS |
| Hard To Find Nos 1 And 2 | Tungsten | Producer | MRDS | |
| Idaho Prospect | Gold | Surface | Producer | MRDS |
| Kraken Hill Mine | Fluorine-Fluorite | Underground | Producer | MRDS |
| Loon Creek | Gold | Producer | MRDS | |
| Loon Creek District | Silver, Gold, Copper, Lead | Producer | MRDS | |
| Olga Marie | Gypsum-Anhydrite | Placer | Producer | MRDS |
| Pacific 9a Mine | Fluorine-Fluorite | Producer | MRDS | |
| Pat Hughes Creek Prospect | Molybdenum | Producer | MRDS | |
| Pine Mouse Nos 1 , 2 , 3 And 4 | Tungsten | Producer | MRDS | |
| Pole Prospect | Silver | Surface | Producer | MRDS |
| Quartzite Occurrence | Stone, Dimension | Surface | Producer | MRDS |
| Seafoam | Silver | Producer | MRDS | |
| Seafoam District | Lead, Silver, Gold | Producer | MRDS | |
| Stanley District | Gold | Producer | MRDS | |
| Steep Climb Nos 1 , 2 , 8 , 12 , And 13 | Tungsten | Producer | MRDS | |
| Thompson Creek Molybdenum Mine | Molybdenum | Surface | Producer | MRDS |
| Unnamed Hot Spring | Geothermal | Geothermal | Producer | MRDS |
| Unnamed Hot Spring | Geothermal | Geothermal | Producer | MRDS |
| White Knob Mine | Silver, Lead, Zinc | Surface-Underground | Producer | MRDS |
| Wildhorse Mine | Tungsten | Producer | MRDS | |
| Wildhorse, Alto District | Zinc, Lead, Copper | Producer | MRDS | |
| Yankee Fork District | Gold, Copper, Silver, Lead | Producer | MRDS | |
| Yankee Fork District | Gold, Silver | Producer | MRDS | |
| 85 Nw Claim | Silver | Underground | Prospect | MRDS |
| Asarco Prospect | Molybdenum | Surface | Prospect | MRDS |
| Abbie Lou Prospects | Surface | Prospect | MRDS | |
| Ace In The Hole | Silver, Gold | Surface | Prospect | MRDS |
| Airport Bar | Gold | Surface | Past Producer | MRDS |
| Airport Disseminated Copper | Copper | Surface | Occurrence | MRDS |
| Ajax Group | Silver | Surface-Underground | Prospect | MRDS |
| Alice Lode | Silver | Underground | Prospect | MRDS |
| Alice Prospect | Lead, Gold, Silver | Occurrence | MRDS | |
| Alpine Lake Area Prospect | Silver | Occurrence | MRDS | |
| Alta Prospects | Uranium | Surface-Underground | Prospect | MRDS |
| Alto Silver Group | Silver | Underground | Past Producer | MRDS |
| Alto Silver-quartz Group | Lead | Underground | Prospect | MRDS |
| American Creek | Gold | Placer | Prospect | MRDS |
| Anderson Property | Copper | Underground | Prospect | MRDS |
| Anderson Prospect | Placer | Occurrence | MRDS | |
| Anna | Gold | Prospect | MRDS | |
| Annabel Lee Group | Copper | Surface | Prospect | MRDS |
| Arcade Mine | Silver | Underground | Past Producer | MRDS |
| Arizona Prospect | Zinc | Underground | Prospect | MRDS |
| Aspen Gulch Outcrop | Silver | Occurrence | MRDS | |
| Aspen No. 4 Prospects | Surface | Prospect | MRDS | |
| Aspen Prospect | Gold | Surface-Underground | Prospect | MRDS |
| Atlantic | Gold | Prospect | MRDS | |
| Aztec #11 Prospect | Lead, Zinc | Underground | Prospect | MRDS |
| Aztec Mine | Gold | Underground | Past Producer | MRDS |
| Aztec Prospect | Lead, Zinc | Surface-Underground | Prospect | MRDS |
| B And R Prospect | Gold | Underground | Occurrence | MRDS |
| Bacon Group | Silver | Surface-Underground | Prospect | MRDS |
| Bacon-foundation Creek Area | Gold | Placer | Occurrence | MRDS |
| Badger Lode Prospect | Silver | Surface | Prospect | MRDS |
| Badger Mine | Gold | Underground | Past Producer | MRDS |
| Badger Prospect | Copper | Underground | Occurrence | MRDS |
| Baker Lake Prospect | Molybdenum | Prospect | MRDS | |
| Baker And Potato Hill Mine | Uranium | Underground | Past Producer | MRDS |
| Baltimore Claim Prospect | Occurrence | MRDS | ||
| Barney Hot Springs | Geothermal | Geothermal | Occurrence | MRDS |
| Barton Mine | Silver, Lead | Surface-Underground | Past Producer | MRDS |
| Basin Creek Camp Ground | Geothermal | Geothermal | Occurrence | MRDS |
| Basin Group Prospect | Lead | Underground | Prospect | MRDS |
| Bayhorse District Fluorspar Deposits | Fluorine-Fluorite | Past Producer | MRDS | |
| Bayhorse Lead | Lead | Past Producer | MRDS | |
| Bear Creek Prospect | Lead | Surface | Prospect | MRDS |
| Beardsley Mine | Lead | Underground | Past Producer | MRDS |
| Bell Creek Placers | Placer | Occurrence | MRDS | |
| Bell Cross Prospects | Mercury | Surface | Prospect | MRDS |
| Ben Lyon Prospect | Lead | Offshore | Unknown | MRDS |
| Bench Creek Placer | REE | Placer | Prospect | MRDS |
| Benchmark Prospect | Lead | Surface | Prospect | MRDS |
| Bent Pine Tree Group | Silver, Lead, Copper, Zinc | Underground | Prospect | MRDS |
| Berbes | Gold | Placer | Occurrence | MRDS |
| Betty Ruth Claim | Silver | Underground | Prospect | MRDS |
| Big Casino Creek Placer | Gold | Past Producer | MRDS | |
| Big Casino Placer | Silver | Underground | Prospect | MRDS |
| Big Copper Nos. 1, 2 And 3 Claims | Copper | Occurrence | MRDS | |
| Big Falls Creek Deposit | Tungsten | Surface-Underground | Past Producer | MRDS |
| Big Hank Claims | Occurrence | MRDS | ||
| Big Joe-lost Summer Group | Molybdenum | Surface | Prospect | MRDS |
| Big Pine Group | Silver | Surface-Underground | Prospect | MRDS |
| Biggs Ranch Placer | Gold | Occurrence | MRDS | |
| Billy Goat Prospect | Gold | Underground | Prospect | MRDS |
| Billy John 1-2 | Tungsten | Surface | Prospect | MRDS |
| Birch Springs Area | Gold | Surface | Occurrence | MRDS |
| Birch Springs Silica | Silica | Surface | Occurrence | MRDS |
| Black Bear Prospect | Silver | Occurrence | MRDS | |
| Black Cube Prospect | Gold | Occurrence | MRDS | |
| Black Daisy Mine | Silver, Lead | Surface-Underground | Past Producer | MRDS |
| Black Mine | Gold | Past Producer | MRDS | |
| Black Prospect | Copper | Surface | Prospect | MRDS |
| Black Rock Mine | Lead | Underground | Prospect | MRDS |
| Black Rock No. 11 And 15 Prospects | Occurrence | MRDS | ||
| Black Warrior | Copper | Underground | Unknown | MRDS |
| Blackbird | Gold | Past Producer | MRDS | |
| Blackjack Mine | Silver | Past Producer | MRDS | |
| Blackman Peak Prospects | Lead | Occurrence | MRDS | |
| Blind Ledge North Prospect | Occurrence | MRDS | ||
| Blind Ledge Prospect | Gold | Occurrence | MRDS | |
| Blue Bird Mine | Lead | Past Producer | MRDS | |
| Blue Bouy Prospect | Copper | Occurrence | MRDS | |
| Blue Jay Prospect | Gold | Underground | Prospect | MRDS |
| Blue Lady Claim | Copper | Underground | Prospect | MRDS |
| Bluebird Group | Silver | Occurrence | MRDS | |
| Bluebird Prospect | Lead, Zinc | Underground | Prospect | MRDS |
| Bonanza Mine | Gold | Past Producer | MRDS | |
| Bonanza No. 1 Claim | Gold | Surface | Prospect | MRDS |
| Bonita Group | Silver | Occurrence | MRDS | |
| Boo Berry Hill | Gold | Placer | Prospect | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Borrow Pit | Sand and Gravel, Construction | Surface | Prospect | MRDS |
| Boulder Chain Lakes Prospects | Molybdenum, Silver, Gold | Occurrence | MRDS | |
| Boulder Creek | Molybdenum, Copper | Occurrence | MRDS | |
| Boulder Creek Deposit | Tungsten, Molybdenum | Occurrence | MRDS | |
| Bowery Thermal Springs | Geothermal | Geothermal | Occurrence | MRDS |
| Bright Star Mine | Gold | Underground | Past Producer | MRDS |
| Bronco Mine | Lead, Silver, Gold | Underground | Past Producer | MRDS |
| Brown Bear Prospect | Silver | Surface | Prospect | MRDS |
| Bruno Mine | Lead | Underground | Past Producer | MRDS |
| Buckley Bar Placer | Gold | Past Producer | MRDS | |
| Buckshot No. 1 | Gold | Surface | Occurrence | MRDS |
| Buckskin Claims | Tungsten, Zinc, Copper, Silver | Underground | Past Producer | MRDS |
| Buckskin Mine | Silver, Lead | Underground | Past Producer | MRDS |
| Bulldog Prospect | Copper | Prospect | MRDS | |
| Burnt Bar Placer | Gold | Placer | Prospect | MRDS |
| C R M Pit #1 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Cabin Creek Stockwork | Molybdenum | Surface | Prospect | MRDS |
| Canary Yellow Mine | Silver | Underground | Prospect | MRDS |
| Candy Cane Group | Copper | Underground | Prospect | MRDS |
| Cape Horn Creek Placer | REE | Placer | Prospect | MRDS |
| Capitol State | Silver | Surface | Prospect | MRDS |
| Capitol State Claim | Silver, Gold | Occurrence | MRDS | |
| Carbonate Mine | Silver | Underground | Prospect | MRDS |
| Carie Ly Prospect | Gold | Surface | Prospect | MRDS |
| Carrothers-hines Prospect | Nickel | Underground | Unknown | MRDS |
| Cash Creek Prospect | Lead | Underground | Prospect | MRDS |
| Casino Creeks Fluorite | Gold | Occurrence | MRDS | |
| Castro Prospect | Prospect | MRDS | ||
| Cave Mine | Lead | Underground | Past Producer | MRDS |
| Centauras Workings | Gold | Placer | Past Producer | MRDS |
| Challis View Mine | Lead, Zinc | Underground | Prospect | MRDS |
| Chalspar No. 1 Mine | Fluorine-Fluorite | Past Producer | MRDS | |
| Chalspar No. 2 Prospect | Fluorine-Fluorite | Prospect | MRDS | |
| Chalspar No. 3 | Fluorine-Fluorite | Prospect | MRDS | |
| Chalspar No. 5 Prospect | Fluorine-Fluorite | Surface | Prospect | MRDS |
| Chalspar Nos 3 - 13 , And 19 | Fluorine-Fluorite | Underground | Prospect | MRDS |
| Champion Group | Lead | Underground | Past Producer | MRDS |
| Champion Prospect | Surface-Underground | Prospect | MRDS | |
| Charles Dickens Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Charles Wain Mine | Gold | Underground | Past Producer | MRDS |
| Charlotte Gay Placer | Gold | Placer | Prospect | MRDS |
| Chickadee Quartz Prospect | Surface | Prospect | MRDS | |
| Chinese Workings | Gold | Placer | Past Producer | MRDS |
| Chuck Creek | Occurrence | MRDS | ||
| Cirque Wall Prospect | Gold, Silver | Underground | Prospect | MRDS |
| Clark Colleen Claims | Silver | Underground | Prospect | MRDS |
| Clark Colleen No. 5 | Gold | Underground | Prospect | MRDS |
| Clayton Silver Mine | Lead, Silver | Underground | Past Producer | MRDS |
| Clayton View Mine | Lead | Past Producer | MRDS | |
| Coal Creek Mine | Uranium | Surface | Past Producer | MRDS |
| Cold Creek Bar Placer | Gold | Placer | Occurrence | MRDS |
| Colleen Group | Gold | Underground | Prospect | MRDS |
| Colleen No. 10 | Gold | Underground | Prospect | MRDS |
| Columbia | Gold | Prospect | MRDS | |
| Combination | Gold | Prospect | MRDS | |
| Compass Mine | Lead | Underground | Past Producer | MRDS |
| Confidence Mine | Lead, Silver | Underground | Past Producer | MRDS |
| Contact Prospect | Silver | Surface | Prospect | MRDS |
| Continental Mine | Gold | Underground | Past Producer | MRDS |
| Copper Basin Mine | Copper | Underground | Past Producer | MRDS |
| Copper Group Prospect | Silver, Gold | Surface-Underground | Prospect | MRDS |
| Copper Prospect | Lead | Occurrence | MRDS | |
| Copper Queen Mine | Copper | Surface-Underground | Past Producer | MRDS |
| Copper-lead Prospect | Lead, Copper | Surface | Prospect | MRDS |
| Cornhusker Prospect | Lead | Underground | Prospect | MRDS |
| Cougar Ranch Placer | Placer | Occurrence | MRDS | |
| Cox Hotspring Placer | Placer | Occurrence | MRDS | |
| Cramer Lakes Prospects | Tungsten, Lead, Zinc, Molybdenum, Tin, Bismuth, Silver | Occurrence | MRDS | |
| Crazy Lumberjack | Gold Ore | Surface | Abandoned | MSHA |
| Croesus Lode | Gold | Surface-Underground | Prospect | MRDS |
| Croesus Lode Prospect | Occurrence | MRDS | ||
| Crystal Claim | Gold | Underground | Prospect | MRDS |
| Crystal Uranium Prospect | Uranium | Surface | Occurrence | MRDS |
| Culver Creek Placer | Placer | Prospect | MRDS | |
| Darlin Group | Silver | Surface-Underground | Prospect | MRDS |
| Darlington Mine | Crushed, Broken Limestone NEC | Surface | Intermittent | MSHA |
| Deer Mine | Silver | Prospect | MRDS | |
| Deer Strike And Elk Mine | Uranium | Surface-Underground | Past Producer | MRDS |
| Deer Trail Mine | Zinc | Underground | Past Producer | MRDS |
| Del Yante Property | Lead | Underground | Occurrence | MRDS |
| Democrat Prospect | Lead | Past Producer | MRDS | |
| Dirty Dutchman Prospect | Lead | Surface | Occurrence | MRDS |
| Disgust Group | Silver, Gold | Underground | Prospect | MRDS |
| Do-j No. 1 Claim | Iron | Surface-Underground | Prospect | MRDS |
| Dominion 1-52 | Uranium | Surface | Occurrence | MRDS |
| Doran Gulch Placer | Gold | Placer | Past Producer | MRDS |
| Dorothy Prospect | Underground | Prospect | MRDS | |
| Double Bar | Gold | Surface | Prospect | MRDS |
| Doughboy Mine | Lead | Underground | Past Producer | MRDS |
| Dougherty Group | Lead | Underground | Past Producer | MRDS |
| Dowling Quartz Prospect | Silver | Surface-Underground | Prospect | MRDS |
| Dryden Mine | Lead | Underground | Past Producer | MRDS |
| Dubuque Mine | Gold | Placer | Past Producer | MRDS |
| Easlie Group Mine | Lead, Silver | Past Producer | MRDS | |
| East Basin Mine | Uranium | Surface | Past Producer | MRDS |
| East Storlie Prospect | Silver | Surface | Prospect | MRDS |
| East Transfer Bar | Gold | Surface | Prospect | MRDS |
| Easy Bar Placer | Gold | Placer | Occurrence | MRDS |
| Effa Mine | Gold | Underground | Prospect | MRDS |
| Elizabeth | Occurrence | MRDS | ||
| Elk Creek Placer | Gold | Placer | Past Producer | MRDS |
| Elkhorn | Geothermal | Geothermal | Occurrence | MRDS |
| Elkhorn Claims | Surface | Occurrence | MRDS | |
| Elkhorn Creek Area | Barium-Barite | Surface | Occurrence | MRDS |
| Elkhorn Creek Dolostone North | Magnesite | Surface | Occurrence | MRDS |
| Elkhorn Creek Dolostone South | Magnesite | Surface | Occurrence | MRDS |
| Elkhorn Creek Sand And Gravel | Sand and Gravel, Construction | Surface | Occurrence | MRDS |
| Elkhorn Creek Silica North | Silica | Surface | Occurrence | MRDS |
| Elkhorn Creek Silica South | Silica | Surface | Occurrence | MRDS |
| Elkhorn Placer | Gold | Placer | Past Producer | MRDS |
| Ella Prospect | Silver | Underground | Past Producer | MRDS |
| Empire | Copper Ore NEC | Underground | Abandoned | MSHA |
| Empire Mill | Stone, Dimension | Processing Plant | Past Producer | MRDS |
| Empire Mine | Gold, Copper, Silver | Underground | Past Producer | MRDS |
| Empyreum Claim | Lead, Silver, Gold | Occurrence | MRDS | |
| Enderlin | Silver | Occurrence | MRDS | |
| Enderlin | Molybdenum | Prospect | MRDS | |
| Enterprise Group | Gold | Underground | Past Producer | MRDS |
| Enterprise Prospects | Gold | Surface-Underground | Prospect | MRDS |
| Estes Mountain Mines | Gold | Underground | Plant | MRDS |
| Excelsior Mine | Silver, Lead | Past Producer | MRDS | |
| Fairplay Mine | Gold | Underground | Past Producer | MRDS |
| Fairway | Uranium | Occurrence | MRDS | |
| Falconberry Ranch Placer | Placer | Prospect | MRDS | |
| Falling Star Group | Silver | Underground | Prospect | MRDS |
| First National Prospect | Surface | Prospect | MRDS | |
| Fissure Borne Mine | Gold | Underground | Past Producer | MRDS |
| Flagstone 1-7 | Stone, Dimension | Surface | Past Producer | MRDS |
| Flintstone Group | Silver, Tungsten | Underground | Prospect | MRDS |
| Floor Prospect | Occurrence | MRDS | ||
| Florspar Nos 2 , 4 , 5 , 6 , 7 , 11 , 12 , 13 | Fluorine-Fluorite | Surface-Underground | Prospect | MRDS |
| Fluospar Prospect | Fluorine-Fluorite | Surface | Occurrence | MRDS |
| Flying Dutchman Nos. 1 And 2 | Occurrence | MRDS | ||
| Fool Proof Claims | Surface | Prospect | MRDS | |
| Forest Rose Mine | Gold | Underground | Past Producer | MRDS |
| Four Aces Placer | Gold | Placer | Past Producer | MRDS |
| Fourth Of July Mine | Gold | Underground | Past Producer | MRDS |
| Fraction Claim Prospect | Lead, Silver | Underground | Prospect | MRDS |
| Fran Clara Prospect | Lead | Underground | Prospect | MRDS |
| Free Silver Prospect | Silver | Occurrence | MRDS | |
| Fritz Prospect | Gold | Surface | Prospect | MRDS |
| G. B. Williams Antimony Mine | Antimony | Underground | Prospect | MRDS |
| Gamebet Claim Group | Copper | Underground | Past Producer | MRDS |
| Garden Creek Mine | Lead | Underground | Past Producer | MRDS |
| General Custer Mine | Gold, Silver | Surface | Past Producer | MRDS |
| General Grant Claim | Silver | Underground | Prospect | MRDS |
| George Washington Nos 1 - 4 Fraction | Silver, Zinc | Underground | Prospect | MRDS |
| Germania Creek Placer Mine | Gold | Placer | Past Producer | MRDS |
| Germania And Arctic Group Mine | Lead, Silver | Underground | Past Producer | MRDS |
| Get Set, Ready, Go, And Mini Group | Underground | Prospect | MRDS | |
| Giant Spar Mine | Fluorine-Fluorite | Underground | Past Producer | MRDS |
| Golconda Group | Silver | Past Producer | MRDS | |
| Gold - Silver Prospect | Silver, Gold | Surface | Prospect | MRDS |
| Gold Chance Mine | Gold, Silver | Underground | Past Producer | MRDS |
| Gold Coin Prospect | Surface | Prospect | MRDS | |
| Gold Creek Placer | REE, Gold | Placer | Prospect | MRDS |
| Gold Leaf Extension Prospect | Silver | Surface | Prospect | MRDS |
| Gold Leaf Prospect | Silver | Surface-Underground | Prospect | MRDS |
| Gold Lode 1-5 | Gold | Underground | Prospect | MRDS |
| Gold Lode 6-10 & Jesse Cloud | Gold | Placer | Prospect | MRDS |
| Gold Occurrence | Gold | Underground | Prospect | MRDS |
| Gold Occurrence | Gold | Surface | Prospect | MRDS |
| Gold Occurrence | Gold | Surface | Prospect | MRDS |
| Gold Placer Mine | Gold | Placer | Past Producer | MRDS |
| Gold Prospect | Gold | Underground | Prospect | MRDS |
| Gold Prospect | Gold | Surface | Prospect | MRDS |
| Gold Star 1-4 | Gold | Placer | Prospect | MRDS |
| Gold Star Prospect | Underground | Prospect | MRDS | |
| Gold-silver Prospect | Silver, Gold | Underground | Prospect | MRDS |
| Golden Anchor Nos 1 , 2 , And 3 | Placer | Occurrence | MRDS | |
| Golden Day Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Golden Gate Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Golden Sunbeam Mine | Gold, Silver | Underground | Past Producer | MRDS |
| Good Hope | Copper | Occurrence | MRDS | |
| Grand Prize Mine | Lead | Underground | Past Producer | MRDS |
| Grand Prize Prospect | Silver | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Prospect | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Prospect | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Prospect | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gravel Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gray Eagle Mine | Silver, Gold | Surface-Underground | Past Producer | MRDS |
| Greenback Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Greyhound Prospect | Silver, Gold | Underground | Past Producer | MRDS |
| Greyhound Ridge | Unknown | MRDS | ||
| Grouse Creek Lake Prospect | Zinc | Underground | Prospect | MRDS |
| Grubstake | Placer | Prospect | MRDS | |
| H & S No. 5 | Silver | Surface | Prospect | MRDS |
| H U H Bros. | Gold | Placer | Occurrence | MRDS |
| H And M Prospects | Uranium | Surface | Prospect | MRDS |
| Ham Fat Placer | Gold | Placer | Past Producer | MRDS |
| Hanni Mine | Tungsten | Past Producer | MRDS | |
| Happy Go Lucky Prospect | Silver | Underground | Prospect | MRDS |
| Hardee Mine | Uranium | Surface-Underground | Past Producer | MRDS |
| Hardscrabble Mine | Silver | Surface-Underground | Past Producer | MRDS |
| Harryaune Prospect | Copper | Underground | Prospect | MRDS |
| Hartford | Gold | Prospect | MRDS | |
| Helen's Mine Placer | Gold | Placer | Past Producer | MRDS |
| Hell Roaring Creek Occurrence | Molybdenum | Occurrence | MRDS | |
| Henie Hinie Prospect | Lead | Surface | Prospect | MRDS |
| Hermit Mine | Silver | Underground | Past Producer | MRDS |
| Hi Bobby Prospect | Silver | Surface | Prospect | MRDS |
| Hi-moon Claims | Silver | Surface | Prospect | MRDS |
| Hidden Lake Prospect (n. Altered Zone #2) | Zinc, Lead | Surface | Prospect | MRDS |
| Hidden Lake Prospect (s. Altered Zone #2) | Molybdenum, Lead, Silver | Prospect | MRDS | |
| Hide Out Prospect | Fluorine-Fluorite | Underground | Prospect | MRDS |
| High Hopes | Gold | Placer | Occurrence | MRDS |
| Hilltop Occurrence | Lead | Surface | Occurrence | MRDS |
| Hindman And Jumbo Claims | Gold | Underground | Prospect | MRDS |
| Hogback Quartz Prospect | Occurrence | MRDS | ||
| Hogback Quartz Prospect | Copper | Surface | Prospect | MRDS |
| Holiday | Gold | Placer | Prospect | MRDS |
| Holman Creek Prospect | Gold | Surface | Prospect | MRDS |
| Holman Creek Silver Prospect | Silver | Surface | Prospect | MRDS |
| Homestake | Occurrence | MRDS | ||
| Homestake Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Honey Girl | Gold | Placer | Past Producer | MRDS |
| Hood Prospect | Lead | Prospect | MRDS | |
| Hoodoo Prospects | Zinc, Silver | Underground | Past Producer | MRDS |
| Hoosier Mine | Lead, Silver | Underground | Past Producer | MRDS |
| Horn 1-163 | Uranium | Surface | Occurrence | MRDS |
| Horseshoe Claims | Uranium | Surface | Prospect | MRDS |
| Horseshoe Mine | Copper, Silver | Underground | Past Producer | MRDS |
| Horseshoe Mine | Stone, Dimension | Underground | Unknown | MRDS |
| Hot Spring | Geothermal | Occurrence | MRDS | |
| Houston Clay Occurrence | Clay | Occurrence | MRDS | |
| Huntington Placer | Gold | Placer | Prospect | MRDS |
| Hygrade 1-3 & Windfall 1-4 | Gold | Placer | Prospect | MRDS |
| Hygrade Claims | Lead | Underground | Prospect | MRDS |
| Ida Claim Group | Molybdenum | Surface | Prospect | MRDS |
| Idaho Prospect | Arsenic | Surface-Underground | Prospect | MRDS |
| Idahoan And Old Bible Back | Silver | Underground | Past Producer | MRDS |
| Idahoan And Old Bible Back Mines | Copper, Lead, Silver | Past Producer | MRDS | |
| Imogene Lake Prospect | Zinc | Prospect | MRDS | |
| Independence 1-5 Prospects | Gold | Surface-Underground | Prospect | MRDS |
| Indian Joe Placer | Placer | Occurrence | MRDS | |
| Iope Group | Silver, Zinc | Surface-Underground | Prospect | MRDS |
| Iowa Boy Prospect | Gold | Surface | Prospect | MRDS |
| Iron Crown Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Iron Occurrence | Iron | Unknown | MRDS | |
| Jack Creek Prospect | Occurrence | MRDS | ||
| Jack Creek Prospect | Silver | Surface | Occurrence | MRDS |
| Jackass Flat Placer | Gold | Placer | Occurrence | MRDS |
| Jesse James Prospect | Gold | Underground | Prospect | MRDS |
| Joes Gulch Placer | Gold | Placer | Past Producer | MRDS |
| John Crist Prospect | Lead | Prospect | MRDS | |
| Jordan Creek Placer | Gold | Placer | Past Producer | MRDS |
| Josephus Group | Silver, Gold | Underground | Past Producer | MRDS |
| Josephus Silver Claim | Silver | Underground | Prospect | MRDS |
| Js Prospect | Zinc, Lead | Underground | Prospect | MRDS |
| Julietta Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Julliette Lode | Lead | Surface-Underground | Prospect | MRDS |
| Kelley Creek Placer | Gold | Placer | Prospect | MRDS |
| Kelly & Joe | Gold | Surface | Prospect | MRDS |
| Keno Mine | Gold | Underground | Past Producer | MRDS |
| Keystone Mine | Fluorine-Fluorite | Underground | Past Producer | MRDS |
| Keystone Property | Fluorine-Fluorite | Occurrence | MRDS | |
| King Solomon 1-4 | Gold | Underground | Prospect | MRDS |
| Kirtley Prospect | Lead, Molybdenum | Occurrence | MRDS | |
| Kirtly | Gold | Prospect | MRDS | |
| Klondyke Prospect | Silver | Surface | Prospect | MRDS |
| Knob | Gold | Surface-Underground | Prospect | MRDS |
| Knob Hill No. 1 Prospect | Uranium | Occurrence | MRDS | |
| Knob Hill Prospect | Gold | Surface | Prospect | MRDS |
| Knob Prospect | Occurrence | MRDS | ||
| Kranovich | Silver | Surface | Prospect | MRDS |
| Kuna Prospect | Lead | Underground | Prospect | MRDS |
| Kwajalein Prospect | Silver | Underground | Past Producer | MRDS |
| Laka Placer | Gold | Placer | Occurrence | MRDS |
| Lake Creek Placer | Placer | Occurrence | MRDS | |
| Lamb Prospect | Fluorine-Fluorite | Surface | Prospect | MRDS |
| Last Chance | Gold | Occurrence | MRDS | |
| Last Chance Mine | Lead | Surface-Underground | Past Producer | MRDS |
| Last Chance Number Five Prospect | Lead | Underground | Prospect | MRDS |
| Last Chance Prospect | Occurrence | MRDS | ||
| Last Dollar Claim | Silver | Underground | Prospect | MRDS |
| Last Resort Vein | Gold | Surface-Underground | Prospect | MRDS |
| Lead - Metals Mine | Silver, Lead | Underground | Past Producer | MRDS |
| Lemp Group | Silver | Surface-Underground | Prospect | MRDS |
| Letha Mine | Gold | Underground | Past Producer | MRDS |
| Lightning No. 1 Mine | Uranium | Past Producer | MRDS | |
| Lightning No. 2 Mine | Uranium | Past Producer | MRDS | |
| Lightning No. 3 Prospect | Occurrence | MRDS | ||
| Lightning Upper Pit Mine | Uranium | Surface-Underground | Past Producer | MRDS |
| Little Bill Mine | Antimony | Surface | Prospect | MRDS |
| Little Boulder Creek | Molybdenum | Surface | Prospect | MRDS |
| Little Casino Creek Placer | Gold | Placer | Past Producer | MRDS |
| Little Creek Placer | Placer | Prospect | MRDS | |
| Little Falls Creek Deposit | Tungsten, Silver | Surface-Underground | Past Producer | MRDS |
| Little Joe Prospects | Surface | Prospect | MRDS | |
| Little Johnny Prospect | Silver | Underground | Prospect | MRDS |
| Little Livingston Mine | Lead | Underground | Prospect | MRDS |
| Little Nugget No. 1 | Gold | Placer | Prospect | MRDS |
| Little Pete | Silver | Occurrence | MRDS | |
| Livingston Mine | Zinc, Lead, Silver | Underground | Past Producer | MRDS |
| Lodgepole Claims | Silver | Surface-Underground | Prospect | MRDS |
| Lone Star | Gold | Placer | Occurrence | MRDS |
| Long Shot No. 1 Claim | Gold | Underground | Prospect | MRDS |
| Long Shot No. 3 Claim | Gold | Surface | Prospect | MRDS |
| Long Trail Mine | Lead | Surface-Underground | Past Producer | MRDS |
| Long View Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Longshot No. 3 Claim | Gold | Surface | Prospect | MRDS |
| Loon Creek Hot Spring | Geothermal | Geothermal | Occurrence | MRDS |
| Loon Creek Placers | Gold | Surface | Past Producer | MRDS |
| Loon Creek Quartz Vein | Zinc | Surface | Occurrence | MRDS |
| Lost Eagle Claim | Silver, Lead | Surface-Underground | Prospect | MRDS |
| Lost Packer Mine | Gold | Underground | Past Producer | MRDS |
| Lovell-jones Prospect | Gold, Silver | Underground | Prospect | MRDS |
| Lovenest | Zinc | Surface-Underground | Prospect | MRDS |
| Lower Bacon Creek Placer | Placer | Prospect | MRDS | |
| Lower Harden Prospects | Uranium | Surface | Prospect | MRDS |
| Lower Red Bluff Placer | Occurrence | MRDS | ||
| Lower Thomas Creek Placer | Placer | Prospect | MRDS | |
| Lucky Boy Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Lucky Shelly | Gold | Placer | Occurrence | MRDS |
| Lucky Shelly Kay | Gold | Surface | Prospect | MRDS |
| Lucky Star Claim | Gold | Underground | Prospect | MRDS |
| Lucky Strike Prospect | Silver | Surface-Underground | Prospect | MRDS |
| Lucky Strike Prospect | Lead | Surface-Underground | Prospect | MRDS |
| Lucky Strike Prospects | Uranium | Surface | Prospect | MRDS |
| Lucy Group Prospect | Occurrence | MRDS | ||
| Lynch Creek Fluorspar Occurrence | Occurrence | MRDS | ||
| Lynch Prospect | Gold | Prospect | MRDS | |
| Mackay Area Lead-zinc-copper | Lead | Underground | Unknown | MRDS |
| Mackay District | Copper, Tungsten | Occurrence | MRDS | |
| Mackinaw Group | Silver | Underground | Past Producer | MRDS |
| Mahan Mine | Zinc, Lead | Underground | Past Producer | MRDS |
| Mahogany Hill Prospect | Zinc | Surface-Underground | Prospect | MRDS |
| Main Diggings Prospects | Surface | Prospect | MRDS | |
| Mammoth Mine | Copper | Underground | Prospect | MRDS |
| Mammoth Prospect | Gold | Underground | Prospect | MRDS |
| Mamouth No. 1 Prospect | Silver | Surface | Prospect | MRDS |
| Mamouth No. 2 Prospect | Silver | Surface | Prospect | MRDS |
| Mandate Prospect | Gold | Surface-Underground | Prospect | MRDS |
| Mark Twain Prospect | Silver | Surface-Underground | Prospect | MRDS |
| Martin Creek Placer | Titanium | Placer | Occurrence | MRDS |
| Mary Alice Prospect | Zinc, Lead | Surface-Underground | Prospect | MRDS |
| Massacre Mercury Prospect | Mercury | Surface-Underground | Prospect | MRDS |
| Massacre Mtn. Prospect | Silver | Surface | Prospect | MRDS |
| Maude And Vermont Lodes | Copper | Underground | Prospect | MRDS |
| Mayflower | Silver | Underground | Prospect | MRDS |
| Mcclure No. 2 Occurrence | Surface | Occurrence | MRDS | |
| Mcclure No. 4 Claim | Tungsten | Occurrence | MRDS | |
| Mcclure Prospect | Gold | Underground | Prospect | MRDS |
| Mcfadden Mine | Silver | Underground | Past Producer | MRDS |
| Mcgregor Group | Lead, Silver | Past Producer | MRDS | |
| Meadow Creek Placer | Gold | Placer | Past Producer | MRDS |
| Meadowview Prospect | Zinc, Silver | Underground | Prospect | MRDS |
| Mia No. 22 | Copper | Surface | Prospect | MRDS |
| Mia No. 30 Claim | Zinc | Surface | Prospect | MRDS |
| Middle Fork Lodge Placer | Gold | Placer | Occurrence | MRDS |
| Mill Creek Bar Placer | Gold | Placer | Occurrence | MRDS |
| Mill Creek Project | Stone, Dimension | Unknown | MRDS | |
| Mk Claims | Silver | Surface-Underground | Prospect | MRDS |
| Mobile Screen Plant | Crushed, Broken Limestone NEC | Surface | Intermittent | MSHA |
| Molly Hogan Group 1-22 | Surface | Occurrence | MRDS | |
| Montana Gulch Placer | Gold | Placer | Past Producer | MRDS |
| Montana Mine | Gold | Underground | Past Producer | MRDS |
| Monte Cristo Mine | Gold | Underground | Prospect | MRDS |
| Monte Cristo Prospect | Occurrence | MRDS | ||
| Moonshine Prospect | Surface | Prospect | MRDS |