Mines in Broadwater County, Montana
419Total
19Active
Broadwater County, Montana has 419 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 19 of these are currently active mining operations. The most commonly recorded commodity is gold, with 193 sites. The table below lists all recorded mines in the county with links to individual site details.
All Mines in Broadwater County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Capital Concrete - Diehl Pit | Construction Sand and Gravel | Surface | Active | MSHA |
| Indian Creek Lime Plant & Quarry | Lime | Surface | Active | MSHA |
| Black Diamond Carbon Graphitic | Graphite | Surface | Producer | MRDS |
| Confederate Gulch, Backer | Lead, Copper, Gold | Producer | MRDS | |
| Custer Mine and Mill | Tungsten | Processing Plant | Producer | MRDS |
| East Pacific Mine | Gold, Silver | Producer | MRDS | |
| Granite Hill No. 1 and No. 2 | Gold | Surface-Underground | Producer | MRDS |
| Hellgate, Argo | Copper | Producer | MRDS | |
| Indian Creek Lime | Limestone, General | Surface | Producer | MRDS |
| Indian Creek Lime Plant | Calcium | Surface | Producer | MRDS |
| Indian Creek Placer | Gold | Producer | MRDS | |
| Indian Creek Placer | Gold | Placer | Producer | MRDS |
| Iron Cross Mine | Iron | Surface | Producer | MRDS |
| Iron Mask Mine | Zinc, Lead | Producer | MRDS | |
| Park | Copper, Gold, Silver, Lead | Producer | MRDS | |
| Radersburg | Gold, Lead, Copper, Silver | Producer | MRDS | |
| Santa Anita Mine | Gold, Lead, Silver | Producer | MRDS | |
| Santa Anita Mine | Silver, Gold, Lead | Producer | MRDS | |
| Summit | Silver, Lead, Zinc | Producer | MRDS | |
| A & E Placer | Gold | Placer | Past Producer | MRDS |
| A & H Placer | Gold | Placer | Past Producer | MRDS |
| Ace In Hole | Silver | Occurrence | MRDS | |
| Acme Mine | Gold | Occurrence | MRDS | |
| Alberta | Prospect | MRDS | ||
| Alberta | Gold | Unknown | MRDS | |
| Alice Lode | Lead | Prospect | MRDS | |
| Alice Lode | Lead | Unknown | MRDS | |
| Allen | Gold | Underground | Past Producer | MRDS |
| Anna Lode | Gold, Silver | Prospect | MRDS | |
| Argo | Copper | Underground | Past Producer | MRDS |
| Argo Mine | Silver, Gold | Past Producer | MRDS | |
| August Rust | Gold | Underground | Unknown | MRDS |
| Avalanche Creek | Titanium | Placer | Unknown | MRDS |
| Avalanche Creek Placer | Gold | Placer | Occurrence | MRDS |
| Avalanche Gulch | Gold | Placer | Prospect | MRDS |
| B and B Mine | Gold | Placer | Past Producer | MRDS |
| B. H. Castle Property | Lead | Underground | Occurrence | MRDS |
| Bar Gulch | Gold | Occurrence | MRDS | |
| Beaver Creek | Molybdenum | Occurrence | MRDS | |
| Beaver Creek | Titanium | Placer | Unknown | MRDS |
| Beaver Creek Placer | Gold | Placer | Unknown | MRDS |
| Beaver Creek Pumicite | Pumice | Surface | Past Producer | MRDS |
| Big Chief | Silver | Underground | Past Producer | MRDS |
| Big Jack Lode | Silver | Prospect | MRDS | |
| Black Friday | Gold | Underground | Prospect | MRDS |
| Blackhawk | Gold | Occurrence | MRDS | |
| Blacksmith | Gold | Underground | Occurrence | MRDS |
| Blue Bird | Lead, Zinc | Occurrence | MRDS | |
| Blue Bucket | Gold | Underground | Prospect | MRDS |
| Blue Granite | Gold | Underground | Occurrence | MRDS |
| Bluebell Group | Copper, Gold, Lead, Zinc, Silver | Underground | Prospect | MRDS |
| Bluebird | Silver, Gold | Underground | Past Producer | MRDS |
| Bluebird Group | Silver, Copper | Underground | Past Producer | MRDS |
| Bluebird Mine | Zinc, Silver, Lead | Underground | Past Producer | MRDS |
| Bonanza | Lead | Underground | Prospect | MRDS |
| Bonanza Mine | Silver, Lead | Occurrence | MRDS | |
| Boulder Creek Placer | Gold | Occurrence | MRDS | |
| Boulder Mtn. | Fluorine-Fluorite, Gold | Occurrence | MRDS | |
| Boulder Mtn. Fluorite Deposit | Fluorine-Fluorite | Surface | Occurrence | MRDS |
| Buckeye | Lead | Underground | Unknown | MRDS |
| Buckeye Prospect | Gold | Surface-Underground | Unknown | MRDS |
| Buckhorn Mine | Gold | Occurrence | MRDS | |
| Buena Vista | Gold | Occurrence | MRDS | |
| Bullion King | Lead | Underground | Past Producer | MRDS |
| Buzz | Gold | Underground | Occurrence | MRDS |
| Chartam | Gold Ore | Underground | Abandoned | MSHA |
| Carbon Claims | Graphite | Underground | Unknown | MRDS |
| Cazier Quarry | Stone | Surface | Past Producer | MRDS |
| Cement Gulch | Gold | Occurrence | MRDS | |
| Central Group | Gold | Underground | Unknown | MRDS |
| Champion | Gold | Occurrence | MRDS | |
| Champion Mine | Gold | Occurrence | MRDS | |
| Chartam | Zinc, Lead, Copper, Gold | Surface | Plant | MRDS |
| Clark | Gold | Surface-Underground | Prospect | MRDS |
| Cleo | Silver | Underground | Past Producer | MRDS |
| Cobban Claim | Uranium | Occurrence | MRDS | |
| Confederate Gulch Placers | Gold | Placer | Past Producer | MRDS |
| Confederate Gulch Tuff | Pumice | Occurrence | MRDS | |
| Congress | Gold | Underground | Past Producer | MRDS |
| Conshohocken | Copper | Underground | Prospect | MRDS |
| Cooney | Gold | Underground | Unknown | MRDS |
| Copper City | Surface-Underground | Prospect | MRDS | |
| Copper City Mine | Copper, Silver | Occurrence | MRDS | |
| Copper City Mine | Copper | Past Producer | MRDS | |
| Copper King Lode | Copper, Gold, Silver | Occurrence | MRDS | |
| Copper Queen Lode | Gold, Copper, Silver | Occurrence | MRDS | |
| Copper Queen Mine | Copper | Occurrence | MRDS | |
| Cross Mine | Lead | Underground | Past Producer | MRDS |
| Crosscut Mine | Gold | Underground | Occurrence | MRDS |
| Crow Creek | Titanium | Placer | Unknown | MRDS |
| Custer Mine | Gold | Past Producer | MRDS | |
| Custer Mine | Gold | Underground | Past Producer | MRDS |
| Cyclone | Gold | Underground | Prospect | MRDS |
| Daisy | Gold | Underground | Occurrence | MRDS |
| Deep Creek | Titanium | Placer | Unknown | MRDS |
| Deep Creek Placer | Gold | Placer | Unknown | MRDS |
| Delome Deposit | Gold | Underground | Unknown | MRDS |
| Dewdrop Group | Gold | Occurrence | MRDS | |
| Diamond | Gold | Underground | Prospect | MRDS |
| Diamond City Placer | Gold | Surface | Past Producer | MRDS |
| Diamond Hill | Gold Ore | Underground | Abandoned | MSHA |
| Diamond Hill Mine | Gold | Underground | Past Producer | MRDS |
| Dobler | Lead | Underground | Past Producer | MRDS |
| Dolly Boy | Gold | Underground | Occurrence | MRDS |
| Donald Dee | Copper | Underground | Past Producer | MRDS |
| Eagle Dump | Copper | Occurrence | MRDS | |
| Eagle Mine | Gold | Underground | Past Producer | MRDS |
| Eagle Station Prospect | Gold | Surface | Prospect | MRDS |
| East Etta Lode | Prospect | MRDS | ||
| East Pacific Mine | Gold | Surface | Past Producer | MRDS |
| Edna #1 | Gold | Underground | Past Producer | MRDS |
| Edna #2 Mine | Silver | Underground | Past Producer | MRDS |
| Elgin | Underground | Prospect | MRDS | |
| Emil H. Mine | Gold | Underground | Prospect | MRDS |
| Endevour | Silver | Occurrence | MRDS | |
| Erickson=1,2,3 Mine | Lead | Occurrence | MRDS | |
| Etta | Lead | Underground | Occurrence | MRDS |
| Eureka Creek | Gold | Occurrence | MRDS | |
| Eureka Creek Divide Prospect | Lead | Underground | Prospect | MRDS |
| Filson Claims | Lead | Underground | Unknown | MRDS |
| Finchville Claim | Lead | Underground | Prospect | MRDS |
| Fred Bloom Mine | Copper | Past Producer | MRDS | |
| Freiburg | Gold | Underground | Occurrence | MRDS |
| G W No2 Claim | Gold | Underground | Prospect | MRDS |
| G W No2 Claim North | Gold | Underground | Prospect | MRDS |
| Garnet Placer | Prospect | MRDS | ||
| Garnet Placer | Gold | Underground | Past Producer | MRDS |
| Globe Mine | Silver | Occurrence | MRDS | |
| Gold Bug | Gold | Underground | Past Producer | MRDS |
| Gold Bug & Mary Rose Mine | Gold | Underground | Past Producer | MRDS |
| Gold Butte | Gold | Underground | Unknown | MRDS |
| Gold Cross | Gold | Underground | Unknown | MRDS |
| Gold Dust | Gold | Underground | Unknown | MRDS |
| Goldbug Group | Silver, Lead | Underground | Prospect | MRDS |
| Golden Glow | Tungsten | Underground | Unknown | MRDS |
| Golden Hope No.1 and No.2 Prospect | Gold | Prospect | MRDS | |
| Gopher | Silver | Underground | Prospect | MRDS |
| Granite Hill #2 | Gold | Underground | Past Producer | MRDS |
| Granite Mountain | Gold | Underground | Prospect | MRDS |
| Green & Waddel Placer | Gold | Underground | Past Producer | MRDS |
| Greyson Creek Diatomite | Diatomite | Surface | Occurrence | MRDS |
| Hard Cash | Gold | Underground | Occurrence | MRDS |
| Hardmore Mine | Silver | Underground | Past Producer | MRDS |
| Hassel Mine | Gold | Placer | Past Producer | MRDS |
| Hawkeye | Gold | Underground | Past Producer | MRDS |
| Heavystone No. 1 & 2 | Tungsten | Surface-Underground | Unknown | MRDS |
| Hellgate Claim | Copper | Underground | Prospect | MRDS |
| Hellgate Gulch | Gold | Occurrence | MRDS | |
| Hellgate Placer | Titanium | Placer | Unknown | MRDS |
| Herbert Dunbar | Iron | Underground | Prospect | MRDS |
| Hidden Treasure | Gold | Occurrence | MRDS | |
| Highland Mary | Lead | Underground | Prospect | MRDS |
| Hillside Pit | Lime | Surface | Temporarily Idled | MSHA |
| Homestead | Gold | Underground | Unknown | MRDS |
| Homestead 2 Placer Mine | Gold | Occurrence | MRDS | |
| Homestead Prospect | Copper | Underground | Prospect | MRDS |
| Hummingbird | Gold | Surface-Underground | Unknown | MRDS |
| Humphrey Placer | Gold | Placer | Occurrence | MRDS |
| Hyantha | Gold | Underground | Past Producer | MRDS |
| Hyantha Mine | Gold, Lead, Silver | Past Producer | MRDS | |
| Ideal | Copper | Underground | Prospect | MRDS |
| Incline Lode | Silver, Lead, Zinc | Prospect | MRDS | |
| Independent | Lead | Underground | Prospect | MRDS |
| Indian Creek | Gold | Occurrence | MRDS | |
| Indian Creek | Graphite | Placer | Unknown | MRDS |
| Indian Creek Development | Gold | Placer | Past Producer | MRDS |
| Irish Syndicate Mine | Silver | Underground | Prospect | MRDS |
| Iron Age | Gold | Underground | Unknown | MRDS |
| Iron Age Group | Gold | Underground | Prospect | MRDS |
| Iron Mask | Zinc, Lead, Silver, Gold, Copper | Underground | Past Producer | MRDS |
| Iron Mask Mine | Silver, Copper | Past Producer | MRDS | |
| Iron Mass and Golden Glow | Tungsten | Occurrence | MRDS | |
| Iron Mine | Iron | Occurrence | MRDS | |
| Iron Wedge | Gold | Underground | Occurrence | MRDS |
| Jack Smart | Prospect | MRDS | ||
| January Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| January Mine | Silver, Gold | Past Producer | MRDS | |
| January Mine | Zinc, Silver, Lead, Gold, Copper | Underground | Past Producer | MRDS |
| Jawbone | Gold | Underground | Past Producer | MRDS |
| Jebro | Gold | Underground | Unknown | MRDS |
| Jo Dandy Mine | Copper, Silver, Lead, Zinc | Past Producer | MRDS | |
| Jo Dandy Mine | Silver | Underground | Past Producer | MRDS |
| Jo Jo | Silver | Underground | Past Producer | MRDS |
| Jo Jo Prospect | Tungsten | Occurrence | MRDS | |
| Joe Dandy | Gold, Silver | Underground | Past Producer | MRDS |
| Johhny Gulch | Limestone, General | Unknown | MRDS | |
| John Polk Pumicite | Pumice | Occurrence | MRDS | |
| Josephine and Baby Doe | Manganese | Occurrence | MRDS | |
| Jumbo | Gold | Underground | Unknown | MRDS |
| Jumbo | Gold | Underground | Occurrence | MRDS |
| June Lode | Lead | Prospect | MRDS | |
| Kanoka | Gold | Underground | Unknown | MRDS |
| Keating Group | Gold, Copper | Past Producer | MRDS | |
| Keating Project | Gold Ore | Surface | Abandoned | MSHA |
| Kelly Mine | Gold | Underground | Prospect | MRDS |
| Kelly No. 1 Mine | Gold | Unknown | MRDS | |
| Key West | Gold | Occurrence | MRDS | |
| Kleinschmidt | Gold | Underground | Past Producer | MRDS |
| Kleinschmidt Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| Kolbberg Eureka Lead No. 1 | Zinc, Silver, Lead | Surface-Underground | Prospect | MRDS |
| Kolberg Mill | Gold | Processing Plant | Plant | MRDS |
| L and R Placer | Gold | Surface | Past Producer | MRDS |
| Lakeview Mine | Silver | Unknown | MRDS | |
| Lame Deer | Gold | Underground | Past Producer | MRDS |
| Last Chance Prospect | Gold | Occurrence | MRDS | |
| Last Hope Placer | Gold | Surface | Past Producer | MRDS |
| Last Hour | Copper | Surface-Underground | Unknown | MRDS |
| Lee Mountain | Lead | Underground | Prospect | MRDS |
| Liberator Mine | Silver | Occurrence | MRDS | |
| Lilly Mine | Gold | Underground | Past Producer | MRDS |
| Linda Jo Placer | Gold | Past Producer | MRDS | |
| Little Annie | Gold | Underground | Past Producer | MRDS |
| Little Bonanza | Gold | Underground | Past Producer | MRDS |
| Little Brown Egg Thorium | Thorium | Occurrence | MRDS | |
| Little Fannie Mine | Lead | Underground | Prospect | MRDS |
| Little Giant # 5805 | Gold | Underground | Occurrence | MRDS |
| Little Giant Mine & Mill | Gold | Processing Plant | Past Producer | MRDS |
| Little Jim No.1-5 Claims | Gold | Underground | Occurrence | MRDS |
| Little Joe | Prospect | MRDS | ||
| Little Joe | Quartz | Underground | Unknown | MRDS |
| Little Olga | Gold | Underground | Occurrence | MRDS |
| Lode Mine | Gold | Underground | Past Producer | MRDS |
| Lonesome Pine Mine | Gold | Occurrence | MRDS | |
| Longfellow Creek Prospect | Gold | Underground | Prospect | MRDS |
| Longhorn Claim | Silver | Underground | Prospect | MRDS |
| Lookout | Lead | Underground | Past Producer | MRDS |
| Loomis Mine | Gold | Surface-Underground | Unknown | MRDS |
| Lorna No. 2 Lode | Silver, Lead, Zinc | Prospect | MRDS | |
| Lower Eureka Creek Prospect | Gold | Underground | Prospect | MRDS |
| Lupine Mine | Iron | Surface | Past Producer | MRDS |
| Magpie Gulch | Titanium | Placer | Unknown | MRDS |
| Maine-Sullivan | Gold | Underground | Unknown | MRDS |
| Mammouth | Gold | Underground | Unknown | MRDS |
| Manager Group | Copper | Underground | Past Producer | MRDS |
| Maples Asnd Bridgton Group | Silver, Gold | Underground | Occurrence | MRDS |
| Margaret Claim | Gold | Occurrence | MRDS | |
| Marietta | Gold | Underground | Past Producer | MRDS |
| Marietta Mine | Gold, Silver, Lead | Past Producer | MRDS | |
| Marietta Mine | Gold, Silver, Lead, Zinc | Past Producer | MRDS | |
| Martha W Mine | Gold | Occurrence | MRDS | |
| Mc Connell Mine | Gold | Placer | Past Producer | MRDS |
| McFadgen-Nave Prospect | Silver | Occurrence | MRDS | |
| Midas | Gold | Occurrence | MRDS | |
| Midas | Gold | Underground | Past Producer | MRDS |
| Mighty Monarch | Gold | Underground | Unknown | MRDS |
| Mike Finch Claim | Copper | Underground | Prospect | MRDS |
| Miller | Gold | Past Producer | MRDS | |
| Miller | Gold | Underground | Past Producer | MRDS |
| Miller Mine | Gold Ore | Surface | Abandoned | MSHA |
| Missouri River | Gold | Placer | Unknown | MRDS |
| Montana Gulch | Gold | Occurrence | MRDS | |
| Monte Christo Group | Gold | Underground | Past Producer | MRDS |
| Monterey Mine | Surface-Underground | Prospect | MRDS | |
| Mount Shasta | Underground | Prospect | MRDS | |
| Mountain Dude Lode | Gold | Underground | Prospect | MRDS |
| Mountain View Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Nada Mine | Gold | Occurrence | MRDS | |
| Nary Time Gulch | Gold | Occurrence | MRDS | |
| Native Silver | Gold | Underground | Unknown | MRDS |
| Ned Mine | Silver | Occurrence | MRDS | |
| New Hope | Silver | Underground | Past Producer | MRDS |
| New York Lode | Gold, Silver, Zinc | Prospect | MRDS | |
| Noon & Edna | Gold | Underground | Past Producer | MRDS |
| Normandy | Fluorine-Fluorite | Occurrence | MRDS | |
| Normandy Claims | Fluorine-Fluorite | Surface | Unknown | MRDS |
| North Butte | Gold | Underground | Unknown | MRDS |
| North Home | Gold | Underground | Past Producer | MRDS |
| North Home Mine | Silver, Zinc, Lead | Past Producer | MRDS | |
| North Star | Gold | Underground | Prospect | MRDS |
| North Star Lode | Occurrence | MRDS | ||
| North Star Mine | Gold, Lead, Silver | Occurrence | MRDS | |
| Ohio - Keating Mine | Gold | Past Producer | MRDS | |
| Ohio Mine | Gold Ore | Surface | Abandoned | MSHA |
| Orphan Boy | Gold | Underground | Unknown | MRDS |
| Palmer Engh Placer | Gold | Underground | Occurrence | MRDS |
| Park-New Era | Gold | Underground | Unknown | MRDS |
| Parker Group | Silver | Underground | Prospect | MRDS |
| Patent 2880 Mine | Gold | Unknown | MRDS | |
| Paymaster Mine | Gold | Underground | Past Producer | MRDS |
| Pearl & Pearl No.2 Claims | Lead | Surface-Underground | Unknown | MRDS |
| Pennsylvania | Occurrence | MRDS | ||
| Pennsylvania Mine | Copper, Silver | Prospect | MRDS | |
| Perry Canyon Ferry Pozzolan | Pumice | Occurrence | MRDS | |
| Peter the Great | Iron | Occurrence | MRDS | |
| Phoenix Mine | Copper | Occurrence | MRDS | |
| Pioneer Mine | Silver | Underground | Past Producer | MRDS |
| Pioneer Mines | Silver | Underground | Past Producer | MRDS |
| Pioneer Placer | Gold | Placer | Occurrence | MRDS |
| Poe Lead Mine | Gold | Underground | Past Producer | MRDS |
| Poe Lead Portable Screening | Gold | Surface | Past Producer | MRDS |
| Quartette Mine | Gold | Occurrence | MRDS | |
| Quartzite Mine | Gold | Occurrence | MRDS | |
| Queen Bee Mine | Gold | Underground | Occurrence | MRDS |
| Radersburg Mill | Gold | Processing Plant | Plant | MRDS |
| Radersburg Quarry | Stone | Surface | Past Producer | MRDS |
| Rainbows End | Gold | Underground | Unknown | MRDS |
| Ralls Mines | Gold | Underground | Past Producer | MRDS |
| Raspberry Group | Gold | Occurrence | MRDS | |
| Ready Cash Gulch | Gold | Occurrence | MRDS | |
| Rena | Gold | Surface-Underground | Occurrence | MRDS |
| Rex Claim | Copper | Occurrence | MRDS | |
| Roadside Prospect | Gold | Underground | Prospect | MRDS |
| Rolling Glen Ranch Sand and Gravel | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Rothfuss Copper | Copper | Underground | Past Producer | MRDS |
| Rothfuss Iron Mine | Underground | Past Producer | MRDS | |
| Rowell Group | Gold | Occurrence | MRDS | |
| Ruby Silver Mine | Silver, Lead, Zinc | Past Producer | MRDS | |
| Ruby Silver Mine | Lead | Underground | Past Producer | MRDS |
| Sadie | Gold | Underground | Past Producer | MRDS |
| Salt Lick Prospect | Lead | Underground | Prospect | MRDS |
| Sampson Claims | Uranium | Occurrence | MRDS | |
| Santa Anita Claim | Lead, Zinc | Occurrence | MRDS | |
| Santa Anita Mine | Silver | Underground | Past Producer | MRDS |
| Santa Clara | Silver | Underground | Occurrence | MRDS |
| Satellite | Gold | Underground | Unknown | MRDS |
| Sawmill Creek Prospect | Gold | Surface | Prospect | MRDS |
| Sentinel Et Al. Claims | Zinc, Copper, Lead | Occurrence | MRDS | |
| Shabert | Gold | Underground | Unknown | MRDS |
| Shep | Gold | Underground | Past Producer | MRDS |
| Silver Bell | Silver | Underground | Prospect | MRDS |
| Silver Dike Group | Gold | Surface | Past Producer | MRDS |
| Silver Dollar | Lead | Underground | Unknown | MRDS |
| Silver Dyke No1 Claim | Gold | Surface | Prospect | MRDS |
| Silver King & Queen Mine | Gold | Underground | Occurrence | MRDS |
| Silver King Lode | Occurrence | MRDS | ||
| Silver Nugget | Gold | Underground | Prospect | MRDS |
| Silver Reef | Gold | Underground | Occurrence | MRDS |
| Silver Saddle | Lead | Underground | Prospect | MRDS |
| Silver Saddle Mine | Silver, Lead, Gold | Past Producer | MRDS | |
| Silver Star Mine | Silver | Underground | Past Producer | MRDS |
| Silver Wave | Gold | Underground | Past Producer | MRDS |
| Silverine and Wasp Lodes | Gold | Underground | Prospect | MRDS |
| Simpson | Gold | Underground | Prospect | MRDS |
| Sitting Bull | Silver, Gold | Prospect | MRDS | |
| Sky Mine | Gold | Underground | Occurrence | MRDS |
| Slim Sam Deposit | Surface | Occurrence | MRDS | |
| Snowflake Mine | Gold | Past Producer | MRDS | |
| Snowshoe Prospect | Gold | Surface | Prospect | MRDS |
| Spokane Creek | Diatomite | Unknown | MRDS | |
| Spokane Hills Mill | Tungsten | Processing Plant | Past Producer | MRDS |
| Spokane Hills Mine | Tungsten | Underground | Past Producer | MRDS |
| Spokane Mine | Gold | Underground | Unknown | MRDS |
| Spring Hill | Silver | Underground | Past Producer | MRDS |
| St. Louis | Gold | Underground | Past Producer | MRDS |
| Stella #2 Lode | Occurrence | MRDS | ||
| Stolen Sweets Mine | Gold, Silver | Past Producer | MRDS | |
| Stolen Sweets Mine | Gold | Underground | Unknown | MRDS |
| Stray Horse | Gold | Underground | Past Producer | MRDS |
| Stray Horse Mine | Silver, Lead | Past Producer | MRDS | |
| Sulliran and Stewart Claims. | Lead, Zinc | Occurrence | MRDS | |
| Sullivan & Stewart | Lead | Underground | Unknown | MRDS |
| Sullivan Group Mine | Gold | Occurrence | MRDS | |
| Summit | Lead | Underground | Past Producer | MRDS |
| Sunrise | Gold | Underground | Past Producer | MRDS |
| Sunshine | Gold | Underground | Past Producer | MRDS |
| Sunshine Mine | Gold, Silver | Past Producer | MRDS | |
| Superior Mine | Gold | Occurrence | MRDS | |
| Susie No.1 Claim | Gold | Prospect | MRDS | |
| Susie S. | Iron | Occurrence | MRDS | |
| The Big Deal Mine | Iron | Surface | Past Producer | MRDS |
| Thompson Gulch | Gold | Occurrence | MRDS | |
| Toronto | Gold | Underground | Occurrence | MRDS |
| Townsend Mine | Gold | Surface | Past Producer | MRDS |
| Townsend Project | Gold | Placer | Past Producer | MRDS |
| Twin County | Fluorine-Fluorite | Occurrence | MRDS | |
| Us Antimony Critical Minerals Mill | Gold Ore | Facility | Abandoned | MSHA |
| United Minerals Co. Mill | Graphite | Processing Plant | Past Producer | MRDS |
| Unknown | Uranium | Occurrence | MRDS | |
| Unnamed Barite | Barium-Barite | Unknown | MRDS | |
| Unnamed Location | Thorium | Occurrence | MRDS | |
| Unnamed Location | Clay | Occurrence | MRDS | |
| Unnamed Location | Gold | Occurrence | MRDS | |
| Unnamed Location | Copper | Occurrence | MRDS | |
| Unnamed Location | Gold | Occurrence | MRDS | |
| Unnamed Location | Silver | Occurrence | MRDS | |
| Unnamed Location | Copper | Occurrence | MRDS | |
| Unnamed Location | Copper | Occurrence | MRDS | |
| Unnamed Location | Gold | Occurrence | MRDS | |
| Unnamed Location | Copper | Occurrence | MRDS | |
| Unnamed Location | Gold | Occurrence | MRDS | |
| Unnamed Location | Diatomite | Occurrence | MRDS | |
| Unnamed Location | Gold | Occurrence | MRDS | |
| Unnamed Location | Phosphorus-Phosphates | Occurrence | MRDS | |
| Unnamed Location | Marble, Dimension | Surface | Unknown | MRDS |
| Unnamed Location | Gold | Occurrence | MRDS | |
| Unnamed Location | Copper | Occurrence | MRDS | |
| Unnamed Location | Stone, Crushed/Broken | Occurrence | MRDS | |
| Unnamed Location | Diatomite | Occurrence | MRDS | |
| Unnamed Location | Clay | Surface | Occurrence | MRDS |
| Unnamed Property | Tungsten | Surface-Underground | Prospect | MRDS |
| Unnamed Quarry | Silica | Surface | Past Producer | MRDS |
| Unnamed Uranium Occurrences | Uranium | Surface | Occurrence | MRDS |
| V.c. #2 Placer | Gold | Placer | Occurrence | MRDS |
| Valley View Mine | Gold | Surface | Past Producer | MRDS |
| Vermont Quarry | Stone, Crushed/Broken | Occurrence | MRDS | |
| Victoria Group | Gold | Underground | Occurrence | MRDS |
| Vinyard Copper Mine | Copper | Underground | Prospect | MRDS |
| Viola Mine | Lead | Surface-Underground | Prospect | MRDS |
| Virginia Lode | Prospect | MRDS | ||
| Vosburg Mine | Gold, Silver | Past Producer | MRDS | |
| Vossourg | Gold | Underground | Unknown | MRDS |
| Vulture Mine | Lead | Underground | Past Producer | MRDS |
| W. A. Clark | Gold | Underground | Unknown | MRDS |
| Wash Plant | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Warner Creek Prospect | Gold | Underground | Prospect | MRDS |
| Weasel Creek | Lead | Underground | Prospect | MRDS |
| White | Gold | Underground | Prospect | MRDS |
| White City Placer | Gold | Placer | Unknown | MRDS |
| White Creek | Gold | Placer | Past Producer | MRDS |
| White Creek District | Gold | Past Producer | MRDS | |
| White Gulch | Phosphorus-Phosphates | Unknown | MRDS | |
| White Gulch Mine | Lead | Underground | Unknown | MRDS |
| White Horse | Lead | Underground | Past Producer | MRDS |
| Whitmire | Copper | Underground | Unknown | MRDS |
| Winnie Claim | Copper | Prospect | MRDS | |
| Winston Area Ash No. 1 | Pumice | Occurrence | MRDS | |
| Winston Area Ash No. 6 | Pumice | Occurrence | MRDS | |
| Winston Area Ash No.8 | Pumice | Occurrence | MRDS | |
| Winston Gold Mining Corp. | Gold Ore | Underground | Abandoned | MSHA |