Mines in San Miguel County, Colorado
1,092Total
55Active
San Miguel County, Colorado has 1,092 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 55 of these are currently active mining operations. The most commonly recorded commodity is uranium, with 318 sites. The table below lists all recorded mines in the county with links to individual site details.
All Mines in San Miguel County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Telluride Airport Pit | Dimension Stone NEC | Surface | Active | MSHA |
| Aec Lease Tract C-Sr-15a | Underground | Producer | MRDS | |
| Alice C-Sr-15 | Uranium | Underground | Producer | MRDS |
| Alice No.2 Lc-Sr-Is | Uranium | Underground | Producer | MRDS |
| Ann C-Sr-16 | Uranium | Underground | Producer | MRDS |
| Bell No. 1 | Uranium | Underground | Producer | MRDS |
| Breezy | Uranium | Underground | Producer | MRDS |
| Brighton C-Sr-11 | Uranium | Underground | Producer | MRDS |
| Burro Mine | Uranium | Underground | Producer | MRDS |
| Butterfly Mine | Lead, Copper, Gold, Silver | Producer | MRDS | |
| C-Sr-16a | Uranium | Surface | Producer | MRDS |
| Carbonero Mine | Lead, Zinc, Copper, Gold, Silver | Producer | MRDS | |
| Carnation Mine | Underground | Producer | MRDS | |
| Centennial Mine | Uranium | Underground | Producer | MRDS |
| Clear View Claims | Uranium, Vanadium | Producer | MRDS | |
| Cougar Ventures C-Sr-15 | Uranium | Underground | Producer | MRDS |
| Deremo-Snyder | Underground | Producer | MRDS | |
| Early Morn Mine | Uranium, Vanadium | Producer | MRDS | |
| Falcon | Underground | Producer | MRDS | |
| Full Moon Group | Underground | Producer | MRDS | |
| Full Moon No. 2 | Uranium | Underground | Producer | MRDS |
| Grass Flat | Uranium, Vanadium | Producer | MRDS | |
| Grass Flat and Philura | Uranium, Vanadium | Producer | MRDS | |
| Hawkeye C-Sr-13 | Uranium | Underground | Producer | MRDS |
| Horseshoe 1 | Underground | Producer | MRDS | |
| Ike C-Sr-11 | Uranium | Underground | Producer | MRDS |
| J. V. Eaverson Lease | Uranium, Vanadium | Producer | MRDS | |
| Lemon Hot Spring | Geothermal | Producer | MRDS | |
| Letty Jones | Uranium | Underground | Producer | MRDS |
| Lost Brothers | Uranium, Vanadium | Producer | MRDS | |
| Neilsons, Inc. | Sand and Gravel, Construction | Processing Plant | Producer | MRDS |
| Pioneer | Uranium | Underground | Producer | MRDS |
| Prospects | Uranium, Vanadium | Producer | MRDS | |
| River View, Lost, Pay Day | Uranium, Vanadium | Producer | MRDS | |
| S Hon C-Sr-Isa | Uranium | Underground | Producer | MRDS |
| Saint Jude | Underground | Producer | MRDS | |
| San Bernardo Mine | Lead, Copper, Zinc, Gold | Producer | MRDS | |
| San Juan Mine | Silver, Gold, Lead | Producer | MRDS | |
| Sears No. 1 | Uranium | Surface | Producer | MRDS |
| Sego Lily Lou | Uranium | Underground | Producer | MRDS |
| Silver Eagle Lode | Gold, Silver | Producer | MRDS | |
| Sitton C-Sr-15a | Uranium | Underground | Producer | MRDS |
| Summit | Uranium | Underground | Producer | MRDS |
| Suncup No. 2 | Uranium | Underground | Producer | MRDS |
| Sundown Claims | Uranium, Vanadium | Producer | MRDS | |
| Sunnyside Claims | Uranium, Vanadium | Producer | MRDS | |
| Telluride District | Copper, Gold, Zinc, Silver, Lead | Producer | MRDS | |
| Telluride Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Truct Claims | Uranium, Vanadium | Producer | MRDS | |
| Unknown | Uranium, Vanadium, Sand and Gravel, Construction | Producer | MRDS | |
| Veta Mad Mine | Underground | Producer | MRDS | |
| Veta Mad, Georgeto, Indian Henry, Uncle Sam, Eclipse | Uranium, Vanadium | Producer | MRDS | |
| Wally Group | Uranium, Vanadium | Producer | MRDS | |
| Wedding Bell and Ground Hog | Uranium, Vanadium | Producer | MRDS | |
| West of Telluride Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| A H Canfield Mine | Uranium | Underground | Past Producer | MRDS |
| A1 | Gold | Underground | Past Producer | MRDS |
| Ada Bell | Underground | Unknown | MRDS | |
| Aec Lease Tract C-Sr-10 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-11 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-11a | Prospect | MRDS | ||
| Aec Lease Tract C-Sr-12 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-13 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-14 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-14a | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-15 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-16 | Underground | Past Producer | MRDS | |
| Aec Lease Tract C-Sr-16a | Underground | Past Producer | MRDS | |
| Ajax | Gold | Underground | Past Producer | MRDS |
| Alice #4 | Vanadium | Underground | Unknown | MRDS |
| Allegheny | Gold | Underground | Past Producer | MRDS |
| Allison Drilling Co. | Uranium | Occurrence | MRDS | |
| Alpha and Gamma | Uranium | Occurrence | MRDS | |
| Alta Mine | Gold | Underground | Past Producer | MRDS |
| American Eagle | Uranium | Underground | Past Producer | MRDS |
| American Frenchman | Gold | Underground | Past Producer | MRDS |
| Andrus Mine | Gold, Copper, Zinc, Lead | Underground | Past Producer | MRDS |
| Animas Aggregates | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Ann #1 | Uranium | Underground | Past Producer | MRDS |
| Ann #2 | Uranium | Underground | Past Producer | MRDS |
| Anomaly No. 7 | Occurrence | MRDS | ||
| Argentine Mine | Gold | Underground | Past Producer | MRDS |
| Atlanta Tunnel | Gold | Underground | Past Producer | MRDS |
| Atlas | Gold | Underground | Past Producer | MRDS |
| Attica | Gold | Underground | Unknown | MRDS |
| Ava Jay | Underground | Unknown | MRDS | |
| B&b Claims Nos. 1-14 | Uranium | Underground | Past Producer | MRDS |
| Bachelor Corp. Mill | Lead | Processing Plant | Past Producer | MRDS |
| Bachelor Group | Underground | Past Producer | MRDS | |
| Bachelor Mine | Uranium | Occurrence | MRDS | |
| Badger Mine | Gold | Underground | Past Producer | MRDS |
| Bald Eagle | Uranium, Vanadium | Occurrence | MRDS | |
| Bald Eagle | Underground | Unknown | MRDS | |
| Balsley Custom Mill | Stone | Processing Plant | Past Producer | MRDS |
| Barkley Lease | Uranium | Underground | Past Producer | MRDS |
| Bay State Tunnel | Gold | Underground | Past Producer | MRDS |
| Bean 10 | Underground | Unknown | MRDS | |
| Bean 15, 16, and 17 | Underground | Unknown | MRDS | |
| Bean 2 and 3 | Underground | Unknown | MRDS | |
| Bean 4 & 5 | Underground | Unknown | MRDS | |
| Bean 6 | Unknown | MRDS | ||
| Bean 8 & 9 | Underground | Unknown | MRDS | |
| Bean Patch | Underground | Unknown | MRDS | |
| Bear Creek | Unknown | MRDS | ||
| Bear Creek Mine | Vanadium, Uranium | Past Producer | MRDS | |
| Beaver-Perkin Placers | Gold | Placer | Unknown | MRDS |
| Belle Champion Mine | Silver, Gold, Lead, Zinc | Past Producer | MRDS | |
| Belle Champion Mine | Gold | Underground | Unknown | MRDS |
| Belvidere | Uranium | Underground | Unknown | MRDS |
| Benice, Scott and McDonal | Gold | Occurrence | MRDS | |
| Bessie Mine | Uranium, Vanadium | Occurrence | MRDS | |
| Bessie Mine | Uranium, Vanadium | Occurrence | MRDS | |
| Bessie Mine | Uranium | Underground | Past Producer | MRDS |
| Betty Ruth | Uranium | Underground | Unknown | MRDS |
| Big Buck 1 | Past Producer | MRDS | ||
| Big Chief | Underground | Unknown | MRDS | |
| Big Gyp Mine | Uranium | Underground | Past Producer | MRDS |
| Big Mack | Manganese | Underground | Past Producer | MRDS |
| Big Medicine | Unknown | MRDS | ||
| Big S | Unknown | MRDS | ||
| Binkley-Sawpit Project | Gold, Lead, Copper, Silver | Occurrence | MRDS | |
| Binkley-Sawpit Project Mine | Gold | Underground | Occurrence | MRDS |
| Bishop Canyon | Vanadium | Underground | Past Producer | MRDS |
| Black Bear | Lead, Zinc | Underground | Past Producer | MRDS |
| Black Bear Mill | Uranium | Processing Plant | Past Producer | MRDS |
| Black Bird | Underground | Unknown | MRDS | |
| Black Diamond | Gold | Underground | Past Producer | MRDS |
| Black Fox | Unknown | MRDS | ||
| Black Hawk Tunnel | Gold | Underground | Past Producer | MRDS |
| Black Jack | Underground | Unknown | MRDS | |
| Black Jack Lode, Ruth | Silver, Molybdenum | Occurrence | MRDS | |
| Black King Mine | Copper, Silver, Gold, Uranium | Past Producer | MRDS | |
| Black King Mine | Gold | Underground | Past Producer | MRDS |
| Black Spider | Underground | Past Producer | MRDS | |
| Black Warrior | Gold | Underground | Unknown | MRDS |
| Blue Bell | Silver | Underground | Past Producer | MRDS |
| Blue Bird Crescent City | Silver | Underground | Past Producer | MRDS |
| Blue Bird Mine | Silver, Gold, Lead, Copper | Past Producer | MRDS | |
| Blue Clay | Uranium | Underground | Past Producer | MRDS |
| Blue Creek Mine | Uranium | Underground | Past Producer | MRDS |
| Blue Moon | Unknown | MRDS | ||
| Bluebird | Unknown | MRDS | ||
| Bluff | Underground | Unknown | MRDS | |
| Bobcat Mine | Uranium | Underground | Past Producer | MRDS |
| Bobtail | Lead | Underground | Past Producer | MRDS |
| Bobtail | Underground | Unknown | MRDS | |
| Bog Iron Pit | Iron | Surface | Past Producer | MRDS |
| Bokum Corporation Drilling | Uranium | Prospect | MRDS | |
| Boondock No.1 | Uranium | Underground | Past Producer | MRDS |
| Bootjack | Gold | Processing Plant | Past Producer | MRDS |
| Boston and Navite | Gold | Surface | Past Producer | MRDS |
| Bottom Canyon | Uranium | Underground | Past Producer | MRDS |
| Bradley Mine | Silver | Underground | Past Producer | MRDS |
| Brazier Bros. Drilling | Uranium | Surface | Unknown | MRDS |
| Brazier Plant | Sand and Gravel, Construction | Processing Plant | Past Producer | MRDS |
| Brighton | Uranium | Underground | Past Producer | MRDS |
| Broadway Mine | Uranium | Underground | Past Producer | MRDS |
| Brown Mule | Past Producer | MRDS | ||
| Buckhorn | Past Producer | MRDS | ||
| Bugwine | Past Producer | MRDS | ||
| Bull Snak No. 1 and No. 2 Claims | Underground | Past Producer | MRDS | |
| Bullion Tunnel | Silver | Underground | Past Producer | MRDS |
| Burro #3, #5 & #7 | Uranium | Underground | Past Producer | MRDS |
| Burro Point | Unknown | MRDS | ||
| Burro Tunnel | Underground | Unknown | MRDS | |
| Bush Canyon | Underground | Prospect | MRDS | |
| Bush Drilling | Uranium | Underground | Prospect | MRDS |
| Butterfly Mill | Gold | Processing Plant | Past Producer | MRDS |
| Butterfly No. 3,4 | Gold | Underground | Past Producer | MRDS |
| Buttolph | Uranium | Underground | Unknown | MRDS |
| C & C Drilling | Stone | Prospect | MRDS | |
| C & K Drilling | Gold | Underground | Prospect | MRDS |
| C G Seipp | Manganese | Surface | Unknown | MRDS |
| C-Sr-11 | Uranium-Vanadium Ore | Underground | Abandoned | MSHA |
| Cacti #2 | Uranium | Underground | Unknown | MRDS |
| Calamine | Gold | Underground | Past Producer | MRDS |
| Calumet | Gold | Underground | Unknown | MRDS |
| Canton | Gold | Underground | Unknown | MRDS |
| Canyon Claim | Uranium | Underground | Prospect | MRDS |
| Carbonero Mine | Gold | Underground | Past Producer | MRDS |
| Caribou Mill | Gold | Processing Plant | Past Producer | MRDS |
| Carmack Potash Drilling | Potassium | Surface | Prospect | MRDS |
| Carnation | Uranium Ore | Underground | Abandoned | MSHA |
| Carnation Mine | Uranium | Occurrence | MRDS | |
| Carnation Nos. 2,3,&4 | Uranium | Underground | Past Producer | MRDS |
| Carpenter Mine | Vanadium | Past Producer | MRDS | |
| Carpenter Tunnel | Uranium | Underground | Unknown | MRDS |
| Carribeau Mine | Gold | Underground | Past Producer | MRDS |
| Cascade Tunnel | Gold | Underground | Past Producer | MRDS |
| Champion Mine | Gold | Underground | Unknown | MRDS |
| Charles P | Uranium | Underground | Past Producer | MRDS |
| Charles T Group | Uranium | Underground | Past Producer | MRDS |
| Charles T Mines | Uranium, Vanadium | Occurrence | MRDS | |
| Charlotte No. 1 | Uranium | Underground | Past Producer | MRDS |
| Chesta | Unknown | MRDS | ||
| Chief 1-3 | Underground | Unknown | MRDS | |
| Chili No. 5 | Uranium | Underground | Past Producer | MRDS |
| Chimpmunk | Uranium, Vanadium | Occurrence | MRDS | |
| Chipmonk | Unknown | MRDS | ||
| Chipmunk Claims | Uranium | Occurrence | MRDS | |
| Chipmunk Group | Underground | Past Producer | MRDS | |
| Cimarron Mine | Gold | Underground | Past Producer | MRDS |
| Cincinnati Shaft | Gold | Underground | Past Producer | MRDS |
| Civet Cat Group | Unknown | MRDS | ||
| Clear View Claims | Underground | Past Producer | MRDS | |
| Clear View Group | Uranium | Occurrence | MRDS | |
| Cliff Dweller | Unknown | MRDS | ||
| Colfield & Martin Property | Vanadium | Surface | Unknown | MRDS |
| Colorado | Gold | Underground | Past Producer | MRDS |
| Colorado Cat | Unknown | MRDS | ||
| Coltoc Mine | Silver | Underground | Past Producer | MRDS |
| Columbia Tun | Gold | Underground | Past Producer | MRDS |
| Columbine Group | Gold | Processing Plant | Unknown | MRDS |
| Commercial Mine | Gold | Underground | Past Producer | MRDS |
| Cone #6 | Uranium | Underground | Unknown | MRDS |
| Cone 1-6 | Underground | Unknown | MRDS | |
| Contention | Gold | Underground | Unknown | MRDS |
| Cougar Mine | Uranium, Vanadium | Past Producer | MRDS | |
| Couger | Uranium | Underground | Unknown | MRDS |
| Couger Ml-6 | Uranium | Underground | Past Producer | MRDS |
| Court House-Dynamo | Gold | Underground | Past Producer | MRDS |
| Cowgirl #2 | Uranium | Underground | Unknown | MRDS |
| Cowhand 2 | Unknown | MRDS | ||
| Crescent City | Gold | Underground | Past Producer | MRDS |
| Creve Coeur | Gold | Underground | Unknown | MRDS |
| Crown Jewell Mine | Gold | Underground | Unknown | MRDS |
| Crown Point Group Mill | Gold | Processing Plant | Unknown | MRDS |
| Crown Point Mine | Gold | Underground | Unknown | MRDS |
| Croziers Claims | Lead | Prospect | MRDS | |
| Crucible Mine | Uranium, Vanadium | Past Producer | MRDS | |
| Crushing Mill | Stone | Processing Plant | Past Producer | MRDS |
| Curtis | Unknown | MRDS | ||
| Cycle | Uranium | Underground | Past Producer | MRDS |
| D.v. and Vanderwalker Groups | Underground | Past Producer | MRDS | |
| Dalpez | Uranium, Vanadium | Occurrence | MRDS | |
| Dalpez | Uranium | Occurrence | MRDS | |
| Dan Mine | Uranium | Underground | Past Producer | MRDS |
| Danny Claims | Uranium, Vanadium | Occurrence | MRDS | |
| De Luxe | Uranium | Underground | Past Producer | MRDS |
| Deadwood | Gold | Underground | Past Producer | MRDS |
| Deep Creek Mine | Calcium, Stone, Crushed/Broken | Underground | Past Producer | MRDS |
| Deep Creek Placer | Limestone, General | Past Producer | MRDS | |
| Deep Creek Placer | Calcium, Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Deluxe | Uranium | Underground | Past Producer | MRDS |
| Deluxe, Master Deluxe, Winner, Silvertone #1-6 | Uranium, Vanadium | Occurrence | MRDS | |
| Depression Mine | Uranium | Underground | Past Producer | MRDS |
| Deremo | Underground | Past Producer | MRDS | |
| Deremo Mine | Uranium, Vanadium | Past Producer | MRDS | |
| Deremo No. 2 | Underground | Unknown | MRDS | |
| Dividend Mine | Gold | Underground | Unknown | MRDS |
| Dolores River Mine | Underground | Unknown | MRDS | |
| Dolores Uranium | Underground | Prospect | MRDS | |
| Donald | Gold | Underground | Past Producer | MRDS |
| Donald Hill | Past Producer | MRDS | ||
| Donegan Lease | Past Producer | MRDS | ||
| Donegan Placer | Gold | Surface | Past Producer | MRDS |
| Donovan Placer | Gold | Surface | Past Producer | MRDS |
| Dorothy Mae | Uranium | Underground | Past Producer | MRDS |
| Doss Claim Group | Uranium, Vanadium | Occurrence | MRDS | |
| Doss Claim Group | Underground | Prospect | MRDS | |
| Double Eagle | Gold | Underground | Past Producer | MRDS |
| Dragon Claims | Uranium | Underground | Prospect | MRDS |
| Du - Vanderwalker Claims | Uranium | Occurrence | MRDS | |
| Du - Vanderwalker Claims | Uranium | Occurrence | MRDS | |
| Du - Vanderwilt | Uranium | Occurrence | MRDS | |
| Du-Vanderwilt | Uranium | Occurrence | MRDS | |
| Duncan | Past Producer | MRDS | ||
| Durango & L Animas | Past Producer | MRDS | ||
| Dv and Vanderwalker | Uranium, Vanadium | Occurrence | MRDS | |
| Dynamo Mine | Gold | Underground | Past Producer | MRDS |
| E Bar Placer | Gold | Underground | Unknown | MRDS |
| Early Morn Claims | Uranium | Occurrence | MRDS | |
| Early Morn Group | Underground | Past Producer | MRDS | |
| Early Morning | Uranium | Surface | Past Producer | MRDS |
| Easton B Mine | Uranium | Underground | Past Producer | MRDS |
| Eaverson Lease | Underground | Past Producer | MRDS | |
| Eclipse | Past Producer | MRDS | ||
| Edna Mae | Uranium | Occurrence | MRDS | |
| Edna Mae | Uranium | Past Producer | MRDS | |
| Effie B Mine | Uranium | Underground | Unknown | MRDS |
| Eldorado Tunnel | Gold | Underground | Past Producer | MRDS |
| Electric Mine | Gold | Underground | Unknown | MRDS |
| Ellison | Underground | Prospect | MRDS | |
| Eloise | Uranium | Underground | Past Producer | MRDS |
| Elouisa | Uranium | Underground | Past Producer | MRDS |
| Ely | Uranium | Underground | Past Producer | MRDS |
| Estel Crosscut | Gold | Underground | Past Producer | MRDS |
| Evans Claims | Copper | Underground | Past Producer | MRDS |
| Fairview | Gold | Underground | Past Producer | MRDS |
| Fall Creek Group | Underground | Past Producer | MRDS | |
| Fall Creek Mill | Uranium | Processing Plant | Unknown | MRDS |
| Fall Creek Mine | Vanadium, Uranium | Past Producer | MRDS | |
| Fall Creek Quarry | Stone, Dimension | Past Producer | MRDS | |
| Fall Creek Quarry | Stone | Surface | Past Producer | MRDS |
| Faultless | Uranium | Underground | Past Producer | MRDS |
| Favorite Tunnel | Gold | Underground | Past Producer | MRDS |
| Fayette | Gold | Occurrence | MRDS | |
| Ferric Oxide Mine | Iron | Surface | Unknown | MRDS |
| Fighting Chance Mine | Uranium | Underground | Past Producer | MRDS |
| Firefly | Uranium | Underground | Past Producer | MRDS |
| Flagstone #1 and 2 | Stone | Surface | Unknown | MRDS |
| Flagstone No. 1 and 2 Claims | Stone, Dimension | Past Producer | MRDS | |
| Florence | Underground | Unknown | MRDS | |
| Fort Knox Claims | Uranium, Vanadium | Occurrence | MRDS | |
| Fort Knox Claims | Underground | Occurrence | MRDS | |
| Fort Knox Sublease | Underground | Prospect | MRDS | |
| Fortuna | Gold | Underground | Past Producer | MRDS |
| Fox | Underground | Past Producer | MRDS | |
| Fraction | Past Producer | MRDS | ||
| Fraction 1 | Past Producer | MRDS | ||
| Fraction, Haymaker, Haymaker Extension, Riverveiw. | Uranium, Vanadium | Occurrence | MRDS | |
| France | Surface | Past Producer | MRDS | |
| Frankie No.2 | Uranium | Underground | Past Producer | MRDS |
| Frankie, Hawk | Uranium | Occurrence | MRDS | |
| Franklin 1 & 2 | Past Producer | MRDS | ||
| Frazier | Past Producer | MRDS | ||
| Frazier Mine | Vanadium, Uranium | Past Producer | MRDS | |
| Frazier Mine | Underground | Unknown | MRDS | |
| Frenchie Point | Uranium | Underground | Past Producer | MRDS |
| Frenchie Rim | Uranium | Underground | Past Producer | MRDS |
| Frenchy 2 | Surface | Past Producer | MRDS | |
| Fritz-Erickson | Uranium | Prospect | MRDS | |
| Full Moon #7 | Uranium | Underground | Past Producer | MRDS |
| Full Moon No.1,4,9 | Uranium | Underground | Past Producer | MRDS |
| G M G | Underground | Past Producer | MRDS | |
| Gap | Past Producer | MRDS | ||
| Garibaldi | Gold | Underground | Past Producer | MRDS |
| Geisinger | Underground | Unknown | MRDS | |
| General De Wet Placer | Gold | Past Producer | MRDS | |
| Georgeto | Uranium | Underground | Unknown | MRDS |
| Gerald T. | Underground | Past Producer | MRDS | |
| Gertrude | Gold | Underground | Unknown | MRDS |
| Giant | Past Producer | MRDS | ||
| Gill Edge | Gold | Occurrence | MRDS | |
| Glasier Placer #1,2 | Gold | Surface | Unknown | MRDS |
| Glen 27 | Past Producer | MRDS | ||
| Goforth Homestead | Past Producer | MRDS | ||
| Gold Block | Gold | Underground | Past Producer | MRDS |
| Gold King | Gold | Underground | Unknown | MRDS |
| Gold King Group | Uranium | Underground | Past Producer | MRDS |
| Gold Ledge Placer | Gold | Surface | Past Producer | MRDS |
| Gold Medal | Gold | Underground | Unknown | MRDS |
| Gold Run Dump | Gold | Surface | Past Producer | MRDS |
| Gold Run Placer & Mill | Gold | Surface | Past Producer | MRDS |
| Gold Run Placer Co. | Gold | Processing Plant | Past Producer | MRDS |
| Golden Eagle | Uranium | Underground | Past Producer | MRDS |
| Golden Era | Gold | Underground | Unknown | MRDS |
| Golden Red Mines | Uranium | Occurrence | MRDS | |
| Golden Rod | Uranium | Occurrence | MRDS | |
| Golden Rod 1 | Past Producer | MRDS | ||
| Golden Rod 2 | Surface | Past Producer | MRDS | |
| Golden Rod 4 | Underground | Past Producer | MRDS | |
| Golden Rod 5 Ml-25 | Uranium | Underground | Past Producer | MRDS |
| Golden Rose | Gold | Underground | Unknown | MRDS |
| Gopher | Underground | Past Producer | MRDS | |
| Governor Mine | Underground | Past Producer | MRDS | |
| Grace Mine | Gold | Underground | Past Producer | MRDS |
| Granger Placer | Uranium | Surface | Past Producer | MRDS |
| Grants Claim Upper Group | Uranium | Underground | Unknown | MRDS |
| Grass Flat | Underground | Past Producer | MRDS | |
| Grassy Hill | Past Producer | MRDS | ||
| Gripe Or Sunnyside Claims | Uranium | Prospect | MRDS | |
| Ground Hog | Underground | Past Producer | MRDS | |
| Ground Hog Dump | Surface | Past Producer | MRDS | |
| Ground Hog No. 4 | Uranium | Surface | Unknown | MRDS |
| Grub Stake | Past Producer | MRDS | ||
| Grumwald Mine | Uranium | Underground | Past Producer | MRDS |
| Guthrie Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Gypsum Homestead | Past Producer | MRDS | ||
| Gypsum Valley | Surface | Past Producer | MRDS | |
| Gypsum Valley #2 | Potassium | Prospect | MRDS | |
| Gypsum Valley Claims | Underground | Unknown | MRDS | |
| Gypsum Valley No. 3 | Uranium | Underground | Past Producer | MRDS |
| Hachett | Uranium | Underground | Past Producer | MRDS |
| Hamilton | Gold | Underground | Past Producer | MRDS |
| Hangover | Underground | Past Producer | MRDS | |
| Hankins Stone Quarry #1 | Dimension Sandstone | Surface | Temporarily Idled | MSHA |
| Happy Home | Gold | Surface | Unknown | MRDS |
| Happy Jack | Underground | Past Producer | MRDS | |
| Happy Jack | Past Producer | MRDS | ||
| Hattie Mine | Gold | Underground | Past Producer | MRDS |
| Hawk Mine #2 | Uranium | Underground | Past Producer | MRDS |
| Hawk-Frankie | Underground | Past Producer | MRDS | |
| Haymaker-Sunset | Past Producer | MRDS | ||
| Hazel Group | Uranium | Underground | Past Producer | MRDS |
| Helen Site | Uranium, Vanadium | Underground | Past Producer | MRDS |
| Herbert Ml-30 | Uranium | Underground | Past Producer | MRDS |
| Hermit | Uranium | Underground | Past Producer | MRDS |
| Hidden Treasure | Uranium | Underground | Unknown | MRDS |
| Highline | Gold | Underground | Unknown | MRDS |
| Himes Drilling | Uranium | Prospect | MRDS | |
| Hogback | Surface | Past Producer | MRDS | |
| Hogback and Marte | Uranium, Vanadium | Occurrence | MRDS | |
| Honduras | Gold | Occurrence | MRDS | |
| Hornet | Uranium, Vanadium | Occurrence | MRDS | |
| Hornet | Uranium | Occurrence | MRDS | |
| Horseshoe 2 | Underground | Past Producer | MRDS | |
| Horseshoe 3 | Underground | Past Producer | MRDS | |
| Horseshoe 4 | Past Producer | MRDS | ||
| Horseshoe 5 | Past Producer | MRDS | ||
| Horseshoe 6 | Underground | Past Producer | MRDS | |
| Horseshoe 7 | Underground | Past Producer | MRDS | |
| Hot Drill 11 | Underground | Past Producer | MRDS | |
| Hot Shot | Underground | Past Producer | MRDS | |
| Hotz Incline Summit Group | Uranium | Underground | Past Producer | MRDS |
| I. V. | Past Producer | MRDS | ||
| Ida Shaft | Gold | Underground | Past Producer | MRDS |
| Idaho | Gold | Occurrence | MRDS | |
| Ike #3 | Uranium | Underground | Past Producer | MRDS |
| Illinois | Gold | Underground | Unknown | MRDS |
| Independence | Past Producer | MRDS | ||
| India Mine | Uranium | Underground | Past Producer | MRDS |
| Inspiration 1 | Past Producer | MRDS | ||
| Inspiration 15 | Past Producer | MRDS | ||
| Iron Crown | Lead | Underground | Past Producer | MRDS |
| Iron Springs Group | Gold | Underground | Past Producer | MRDS |
| Iron Springs Placer | Iron | Surface | Past Producer | MRDS |
| Ironside | Gold | Occurrence | MRDS | |
| J. B. Crawley Mines | Uranium | Underground | Past Producer | MRDS |
| J.v. Eavenson Lease | Past Producer | MRDS | ||
| Jack Knife 3 | Underground | Past Producer | MRDS | |
| Jack Knife Mine | Uranium | Underground | Unknown | MRDS |
| Jack Pot June Spud Patch | Uranium, Vanadium | Occurrence | MRDS | |
| Jack-O-Lantern | Past Producer | MRDS | ||
| Jackie L | Past Producer | MRDS | ||
| Jackie Walls 3 | Surface | Past Producer | MRDS | |
| Jackie Walls Mine | Uranium | Underground | Past Producer | MRDS |
| Jackknife No. 2 | Underground | Unknown | MRDS | |
| Jackpot Group | Past Producer | MRDS | ||
| Japan Mine | Gold | Underground | Past Producer | MRDS |
| Japan Tunnel Lower | Gold | Underground | Past Producer | MRDS |
| Jim 2 | Unknown | MRDS | ||
| Jo Dandy Group | Uranium | Occurrence | MRDS | |
| Jo Dandy Mine | Vanadium, Uranium | Past Producer | MRDS | |
| Joe Bush Group | Unknown | MRDS | ||
| Joe Dandy Group | Underground | Past Producer | MRDS | |
| Joe Davis Hill | Vanadium | Surface-Underground | Unknown | MRDS |
| Joker | Uranium | Underground | Past Producer | MRDS |
| Jungle Basin | Uranium | Past Producer | MRDS | |
| Jupiter | Underground | Unknown | MRDS | |
| Katie | Surface | Unknown | MRDS | |
| Katydid | Uranium | Underground | Past Producer | MRDS |
| Keystone | Unknown | MRDS | ||
| Kibbe Shaft | Gold | Underground | Past Producer | MRDS |
| King | Uranium | Underground | Past Producer | MRDS |
| King #1 | Uranium | Underground | Past Producer | MRDS |
| King #2 | Underground | Prospect | MRDS | |
| King #3 | Uranium | Underground | Past Producer | MRDS |
| King #4 | Uranium | Underground | Past Producer | MRDS |
| King #5 | Uranium | Underground | Past Producer | MRDS |
| King No. 6 | Uranium | Underground | Past Producer | MRDS |
| King Shaft | Uranium | Underground | Past Producer | MRDS |
| Klondike | Surface | Unknown | MRDS | |
| La Junta Mine | Gold | Underground | Past Producer | MRDS |
| La Salle | Unknown | MRDS | ||
| Laen | Gold | Occurrence | MRDS | |
| Lake View Group | Gold | Underground | Past Producer | MRDS |
| Lakeview Mine | Gold | Underground | Unknown | MRDS |
| Last Chance | Underground | Unknown | MRDS | |
| Last Dollar Mill | Gold | Processing Plant | Past Producer | MRDS |
| Last Hope | Unknown | MRDS | ||
| Latricia | Underground | Unknown | MRDS | |
| Lee C | Uranium | Underground | Past Producer | MRDS |
| Lee Mack and Blue Bell | Uranium, Vanadium | Occurrence | MRDS | |
| Lee Mock | Unknown | MRDS | ||
| Legin Mine | Uranium, Vanadium | Occurrence | MRDS | |
| Legin Mines | Uranium | Underground | Past Producer | MRDS |
| Leopard Vanadium 3 | Unknown | MRDS | ||
| Leopard Vanadium Mine | Uranium, Vanadium | Past Producer | MRDS | |
| Letty Jones and Knuckles | Uranium, Vanadium | Occurrence | MRDS | |
| Lewis Mine | Gold | Underground | Past Producer | MRDS |
| Liberty Bell Mill | Gold | Processing Plant | Past Producer | MRDS |
| Liberty Bell Mine | Gold | Underground | Past Producer | MRDS |
| Little Boy | Gold | Underground | Past Producer | MRDS |
| Little Dorrit | Gold | Underground | Unknown | MRDS |
| Little Eva Mine | Gold | Underground | Unknown | MRDS |
| Little Helen | Unknown | MRDS | ||
| Little Joe Crosscut | Gold | Underground | Unknown | MRDS |
| Little Marie | Unknown | MRDS | ||
| Little Mariel Ml-6 | Uranium | Underground | Past Producer | MRDS |
| Little Mary | Gold | Underground | Past Producer | MRDS |
| Little Max | Uranium | Underground | Past Producer | MRDS |
| Little Max | Unknown | MRDS | ||
| Little Roy | Unknown | MRDS | ||
| Lizzie G | Uranium | Underground | Past Producer | MRDS |
| Lizzie G. Mine | Vanadium, Uranium | Past Producer | MRDS | |
| Lode Claims, Lost Brothers | Uranium | Occurrence | MRDS | |
| Lone Park No.2 | Uranium | Underground | Past Producer | MRDS |
| Lone Peak 1-3 | Underground | Unknown | MRDS | |
| Lone Star Group | Surface | Unknown | MRDS | |
| Lone Tree | Uranium | Underground | Past Producer | MRDS |
| Lone Wolf | Vanadium | Underground | Past Producer | MRDS |
| Long Ridge and L. R. 2 | Unknown | MRDS | ||
| Lookout | Underground | Past Producer | MRDS | |
| Lost | Unknown | MRDS | ||
| Lost Brothers | Surface | Unknown | MRDS | |
| Lost Brothers Claim | Uranium, Vanadium | Occurrence | MRDS | |
| Lost Dog | Surface | Unknown | MRDS | |
| Lower Columbia | Gold | Underground | Past Producer | MRDS |
| Lower Fraction Ml-6 | Uranium | Underground | Past Producer | MRDS |