Mines in Mono County, California
796Total
80Active
Mono County, California has 796 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 80 of these are currently active mining operations. The most commonly recorded commodity is gold, with 297 sites. The table below lists all recorded mines in the county with links to individual site details.
All Mines in Mono County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Al Mono Mine | Gold, Silver, Lead | Producer | MRDS | |
| Andrew Boyd | Pumice | Producer | MRDS | |
| Angelo Mission | Gold, Silver | Producer | MRDS | |
| Beauregard | Gold, Silver | Producer | MRDS | |
| Benton Hot Springs | Geothermal | Well | Producer | MRDS |
| Black Rock | Tungsten | Producer | MRDS | |
| Black Rock Mine | Tungsten | Producer | MRDS | |
| Blue Metal, Blue Speck | Molybdenum | Producer | MRDS | |
| Bodie | Gold, Silver | Producer | MRDS | |
| Brewster Deposit | Pumice | Producer | MRDS | |
| Bridgeport Deposits California Red Travertine | Marble, Dimension | Producer | MRDS | |
| Buckeye Hot Spring | Geothermal | Well | Producer | MRDS |
| Buckley Pumice Deposit | Pumice | Producer | MRDS | |
| Champion Sillimanite, Inc. Jeffrey Mine In 10. | Kyanite | Producer | MRDS | |
| Chidago | Silver | Producer | MRDS | |
| Colton Mine | Talc-Soapstone | Producer | MRDS | |
| Comstock Deposit | Pumice | Producer | MRDS | |
| Cowan Mine | Pumice | Producer | MRDS | |
| Crater View | Silver, Copper | Producer | MRDS | |
| Delta Placer | Pumice | Producer | MRDS | |
| Elder | Silver, Lead | Producer | MRDS | |
| Emerald Group | Uranium | Producer | MRDS | |
| Estella Deposit | Pumice | Producer | MRDS | |
| Evening Star Group | Gold | Producer | MRDS | |
| Fales Hot Spring | Geothermal | Well | Producer | MRDS |
| Featherack, Inc. | Pumice | Producer | MRDS | |
| Homestead | Silver, Gold, Copper | Producer | MRDS | |
| Hudson | Silver, Lead | Producer | MRDS | |
| Insulating Aggregates, Inc. Calif. Quarries Co. | Pumice | Producer | MRDS | |
| Johnnie Group | Silver | Producer | MRDS | |
| Lake View Mine | Gold | Producer | MRDS | |
| Last Chance Mine | Gold | Producer | MRDS | |
| Lisbon Mine | Gold | Producer | MRDS | |
| Lowman Molybdenum Blue Speck | Molybdenum | Producer | MRDS | |
| Lyford Mine | Silver | Producer | MRDS | |
| Mahle | Lead, Silver, Gold, Copper | Producer | MRDS | |
| Mammoth Lakes | Silver | Producer | MRDS | |
| Mammoth Mine Folk, Armstrong, San Francisco, Big Bonanza and Mammoth | Silver, Gold, Lead, Copper | Producer | MRDS | |
| Marietta | Silver, Gold, Lead | Producer | MRDS | |
| Mary B. Group | Gold | Producer | MRDS | |
| Masonic | Gold, Silver | Producer | MRDS | |
| Mathieu Deposit | Pumice | Producer | MRDS | |
| McLean | Lead, Silver | Producer | MRDS | |
| Milton Creek Prospect, Nicoll Hilton Cr. Mine Phelps Hilton Cr. Mine | Tungsten, Molybdenum | Producer | MRDS | |
| Morzano Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Mount Patterson-Silverado-Kentuck | Silver | Producer | MRDS | |
| Ornamental Stone | Stone, Dimension | Producer | MRDS | |
| Pacific Mine | Talc-Soapstone | Producer | MRDS | |
| Pacific Mine | Talc-Soapstone | Surface-Underground | Producer | MRDS |
| Paoha Island | Geothermal | Well | Producer | MRDS |
| Powell | Copper | Producer | MRDS | |
| Quail | Gold, Silver, Copper | Producer | MRDS | |
| Rae-Spencer Deposit Blind Springs Hill | Pumice | Producer | MRDS | |
| Rancheria Placer | Gold | Producer | MRDS | |
| Rancheria Placers | Gold | Producer | MRDS | |
| Rattler | Gold | Processing Plant | Producer | MRDS |
| Rattlesnake Mine | Gold | Producer | MRDS | |
| Red's Meadow | Geothermal | Well | Producer | MRDS |
| Sacramento Canyon Deposit. | Pumice | Producer | MRDS | |
| Sad Doon Deposit | Pumice | Producer | MRDS | |
| Shoeshoe Deposit | Pumice | Producer | MRDS | |
| Simpson Mine | Gold | Producer | MRDS | |
| Star & Great Western | Silver | Producer | MRDS | |
| Tamarack | Producer | MRDS | ||
| Taylor Moyle Group of Claims 6 Claims. | Manganese | Producer | MRDS | |
| Travertine Hot Spring | Geothermal | Well | Producer | MRDS |
| U.s. Pumice & Supply Co. | Pumice | Producer | MRDS | |
| U.s. Pumice & Supply Co. | Pumice | Producer | MRDS | |
| Unknown | Gemstone | Producer | MRDS | |
| Unknown | Tungsten | Producer | MRDS | |
| Unnamed Hot Spring Near Black Pt. | Geothermal | Well | Producer | MRDS |
| Van Loon Fines East Deposit | Pumice | Producer | MRDS | |
| Van Loon Fines West Deposit. | Pumice | Producer | MRDS | |
| Victory Claims | Pumice | Producer | MRDS | |
| Virginia & Dog Creek Placers | Gold | Producer | MRDS | |
| West | Lead | Producer | MRDS | |
| White Goat Claims Nevada-Massachusetts Co. | Tungsten | Producer | MRDS | |
| White Mountains Deposit | Barium-Barite | Producer | MRDS | |
| White Rock Placer | Pumice | Producer | MRDS | |
| Wolf Creek Nos 1 and 3 | Producer | MRDS | ||
| 9991 Prospect | Gold | Surface-Underground | Prospect | MRDS |
| Ace High | Gold | Surface | Occurrence | MRDS |
| Al Mono | Gold, Silver, Lead | Past Producer | MRDS | |
| Al Mono Mine | Gold | Underground | Past Producer | MRDS |
| Alexander | Copper, Lead, Silver | Past Producer | MRDS | |
| Alpha-Oro | Gold | Surface | Occurrence | MRDS |
| Alta Plana Prospect | Occurrence | MRDS | ||
| Alta Plana Prospect | Mercury | Underground | Prospect | MRDS |
| Amazon-American | Gold | Underground | Prospect | MRDS |
| Angelo Mission | Gold | Underground | Prospect | MRDS |
| Antimony | Lead, Silver | Past Producer | MRDS | |
| Apex Lode | Tungsten | Occurrence | MRDS | |
| Apex Lode | Tungsten | Occurrence | MRDS | |
| Arco Placer | Gold | Placer | Unknown | MRDS |
| Arco Placer and Bryant Placer | Gold, Silver | Occurrence | MRDS | |
| Argentite Maid | Gold | Underground | Past Producer | MRDS |
| Argosy | Gold, Silver | Past Producer | MRDS | |
| Argosy | Gold | Underground | Past Producer | MRDS |
| Ascheacher | Gold | Underground | Prospect | MRDS |
| Astro No. 1 | Gold | Unknown | MRDS | |
| Banner | Gold, Silver | Past Producer | MRDS | |
| Banner | Gold, Silver | Occurrence | MRDS | |
| Banner Mine | Gold | Underground | Past Producer | MRDS |
| Basset Mine | Gold | Underground | Prospect | MRDS |
| Bausch and Lomb Mine | Calcium | Underground | Past Producer | MRDS |
| Bay Queen | Gold | Past Producer | MRDS | |
| Bay Queen Mine | Gold | Underground | Prospect | MRDS |
| Beauregard | Gold | Underground | Past Producer | MRDS |
| Beckman | Lead, Silver | Past Producer | MRDS | |
| Beckman | Lead | Underground | Past Producer | MRDS |
| Bell | Iron | Occurrence | MRDS | |
| Bell | Iron | Surface-Underground | Prospect | MRDS |
| Bellflower | Silver | Underground | Prospect | MRDS |
| Benton | Lead, Copper, Silver, Gold | Past Producer | MRDS | |
| Benton Occurrence | Sulfur | Occurrence | MRDS | |
| Benton Pit | Talc-Soapstone | Surface | Past Producer | MRDS |
| Benton Range Quarry | Pumice | Surface | Past Producer | MRDS |
| Betty Anne Prospect | Silver | Occurrence | MRDS | |
| Birch Creek Area Prospects | Silver | Surface-Underground | Prospect | MRDS |
| Black Chance Claims | Graphite | Occurrence | MRDS | |
| Black Hawk | Gold | Surface | Prospect | MRDS |
| Black Horse | Prospect | MRDS | ||
| Black Horse Claim | Surface-Underground | Prospect | MRDS | |
| Black Irishman | Tungsten | Occurrence | MRDS | |
| Black Irishman | Tungsten | Occurrence | MRDS | |
| Black Irishman Tungsten Group | Tungsten | Occurrence | MRDS | |
| Black Jack Claim | Tungsten | Occurrence | MRDS | |
| Black Point Cinder Mine | Pumice | Surface | Past Producer | MRDS |
| Black Rock Mine | Tungsten | Underground | Past Producer | MRDS |
| Black Warrior Mine Area | Silver | Underground | Past Producer | MRDS |
| Blind Spring Valley Quarry | Pumice | Surface | Past Producer | MRDS |
| Blind Springs Hill | Silver | Past Producer | MRDS | |
| Blind Springs Hill | Antimony | Underground | Past Producer | MRDS |
| Blizzard Extension | Gold | Past Producer | MRDS | |
| Blizzard Extension Prospect | Gold | Surface-Underground | Prospect | MRDS |
| Bloody Mountain Prospect | Tungsten | Surface | Occurrence | MRDS |
| Bloody Mtn. Jessie Group | Tungsten | Occurrence | MRDS | |
| Blue Bird | Lead | Underground | Past Producer | MRDS |
| Blue Bird Group | Gold, Silver | Past Producer | MRDS | |
| Blue Metal | Past Producer | MRDS | ||
| Blue Speck Mine | Molybdenum | Underground | Past Producer | MRDS |
| Bluebell Prospect | Silver | Surface | Prospect | MRDS |
| Bobby D. Lode | Lead | Occurrence | MRDS | |
| Bodie Mine | Gold, Silver | Surface-Underground | Past Producer | MRDS |
| Bodie Placer #99 Ceres #120, and Uranus Placer #100 | Gold, Silver | Occurrence | MRDS | |
| Bonanza Group | Gold, Silver | Past Producer | MRDS | |
| Bonanza Group | Gold | Underground | Prospect | MRDS |
| Booth Iron Mine | Iron | Surface | Prospect | MRDS |
| Borasca | Gold | Past Producer | MRDS | |
| Borasco | Silver | Past Producer | MRDS | |
| Borasco | Silver | Underground | Past Producer | MRDS |
| Brannan | Silver | Underground | Prospect | MRDS |
| Brewster Pumice Deposit | Pumice | Unknown | MRDS | |
| Bright Star Gold Star No. 5 | Lead, Silver, Gold, Bismuth | Occurrence | MRDS | |
| Bristlecone | Copper | Surface | Prospect | MRDS |
| Brown Horse | Tungsten | Occurrence | MRDS | |
| Brown Rock No. 1 | Gold | Unknown | MRDS | |
| Brownite Group | Gold | Past Producer | MRDS | |
| Brownite Group | Gold | Unknown | MRDS | |
| Bryant | Gold | Past Producer | MRDS | |
| Buck Mine | Gold | Unknown | MRDS | |
| Buckley Pumice Deposit | Pumice | Unknown | MRDS | |
| Bushotti Claims | Zinc | Occurrence | MRDS | |
| C and B Claims | Uranium | Occurrence | MRDS | |
| C and B Claims | Uranium | Occurrence | MRDS | |
| C. C. Coffman | Molybdenum | Prospect | MRDS | |
| C. C. Coffman Claims | Molybdenum | Occurrence | MRDS | |
| Cain Ranch Aggregate Quarry | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| California & North Comstock Cons. | Silver | Past Producer | MRDS | |
| California & North Comstock Cons. | Silver | Unknown | MRDS | |
| Calmono | Mercury | Surface-Underground | Past Producer | MRDS |
| Calmono Mine | Mercury | Past Producer | MRDS | |
| Campito Mountain Prospect | Copper | Surface | Prospect | MRDS |
| Cape May | Gold | Underground | Prospect | MRDS |
| Carol B. | Gold | Surface | Occurrence | MRDS |
| Casa Diablo | Gold | Past Producer | MRDS | |
| Casa Diablo Mine | Gold | Underground | Past Producer | MRDS |
| Casa Diablo Quicksilver | Mercury | Occurrence | MRDS | |
| Casson | Silver, Lead | Past Producer | MRDS | |
| Casson | Silver | Past Producer | MRDS | |
| Cb Group | Uranium | Occurrence | MRDS | |
| Centipede | Gold | Surface-Underground | Prospect | MRDS |
| Chalfant Valley Claim | Gypsum-Anhydrite | Surface | Occurrence | MRDS |
| Champion | Prospect | MRDS | ||
| Champion Claim | Surface | Prospect | MRDS | |
| Champion Mine | Titanium | Underground | Past Producer | MRDS |
| Champion Or White Mountain Mine | Kyanite | Past Producer | MRDS | |
| Chance | Lead, Silver | Past Producer | MRDS | |
| Chance Mine | Lead | Surface-Underground | Prospect | MRDS |
| Charleston Mine | Gold | Underground | Prospect | MRDS |
| Charlestown | Gold | Past Producer | MRDS | |
| Chemung | Gold | Past Producer | MRDS | |
| Chemung Mine | Gold | Underground | Past Producer | MRDS |
| Chidago Queen Nos. 1 and 2 | Silver | Surface-Underground | Prospect | MRDS |
| Chief | Mercury | Underground | Prospect | MRDS |
| Chief Mine | Mercury | Occurrence | MRDS | |
| Chingeroo | Gold | Surface | Prospect | MRDS |
| Churchill Iron Deposit | Iron | Surface | Occurrence | MRDS |
| Churchill Pumice Pit | Pumice | Occurrence | MRDS | |
| Cibola | Gold | Surface | Occurrence | MRDS |
| Cinder Pit | Stone | Occurrence | MRDS | |
| Cinder Pit | Stone | Occurrence | MRDS | |
| Cinder Pit | Surface | Past Producer | MRDS | |
| Claim Location | Mercury | Occurrence | MRDS | |
| Claim Location | Mercury | Occurrence | MRDS | |
| Claim Locations | Mercury | Occurrence | MRDS | |
| Claim Locations | Mercury | Occurrence | MRDS | |
| Claims September Holding & Hillen | Tungsten | Occurrence | MRDS | |
| Claw Group | Uranium | Occurrence | MRDS | |
| Claw Nos. 1-3 | Uranium | Surface-Underground | Prospect | MRDS |
| Climax | Gold | Surface-Underground | Prospect | MRDS |
| Clover Patch Group | Gold | Surface-Underground | Prospect | MRDS |
| Clover Patch, Gold Lode, B. B. and Old Glory Groups of Claims. | Gold, Silver | Past Producer | MRDS | |
| Coldwater Prospect | Gold | Underground | Prospect | MRDS |
| Coleville Area | Vanadium, Lead, Zinc, Copper | Occurrence | MRDS | |
| Columbia Mine | Gold | Underground | Past Producer | MRDS |
| Comanche & Kerrick | Silver | Underground | Past Producer | MRDS |
| Comanche Mine | Silver | Underground | Past Producer | MRDS |
| Comanche and Kerric | Lead, Silver | Past Producer | MRDS | |
| Comstock Pumice Deposit | Pumice | Surface | Past Producer | MRDS |
| Conroy Ranch | Gold | Placer | Prospect | MRDS |
| Conroy Ranch Placer | Gold | Occurrence | MRDS | |
| Contact Mine | Silver | Surface | Prospect | MRDS |
| Contact No. 2 | Gold | Surface | Occurrence | MRDS |
| Cooney Zinc Mine | Occurrence | MRDS | ||
| Cooney Zinc Mine | Lead | Surface-Underground | Prospect | MRDS |
| Copper Kings Nos. 1 and 2 | Copper | Surface | Prospect | MRDS |
| Copper Queen Mine | Copper | Underground | Prospect | MRDS |
| Copper Queen Nos. 1-3 | Copper | Underground | Prospect | MRDS |
| Copper Queen Prospect | Silver | Surface | Prospect | MRDS |
| Cornucopia | Silver | Past Producer | MRDS | |
| Cornucopia | Silver | Underground | Past Producer | MRDS |
| Cowan Mine | Pumice | Surface | Past Producer | MRDS |
| Cowboy Mine | Gold | Occurrence | MRDS | |
| Cowboy Mine | Gold | Unknown | MRDS | |
| Cracker Jack | Gold, Silver | Past Producer | MRDS | |
| Cracker Jack | Gold | Underground | Past Producer | MRDS |
| Crater View | Silver | Past Producer | MRDS | |
| Crater View | Silver | Underground | Past Producer | MRDS |
| Crestview Pumice | Pumice | Occurrence | MRDS | |
| Crestview Pumice | Pumice | Unknown | MRDS | |
| Crooked Creek Placers | Gold | Occurrence | MRDS | |
| Crooked Creek Placers | Gold | Placer | Prospect | MRDS |
| Crystal Lake | Gold, Silver | Past Producer | MRDS | |
| Cupcake | Gold | Surface | Prospect | MRDS |
| Curry | Gold | Surface | Past Producer | MRDS |
| Curtin | Lead | Occurrence | MRDS | |
| Dark Horse | Gold | Past Producer | MRDS | |
| Dark Horse Mine | Gold | Occurrence | MRDS | |
| Defense Tungsten Mine | Tungsten | Occurrence | MRDS | |
| Delta Placer Mine | Surface | Past Producer | MRDS | |
| Deposit | Barium-Barite | Occurrence | MRDS | |
| Deposit | Uranium | Occurrence | MRDS | |
| Dickson Brothers | Tungsten | Unknown | MRDS | |
| Dog Creek Placers | Gold | Placer | Past Producer | MRDS |
| Double Surprize | Gold | Surface | Prospect | MRDS |
| Dunderberg Mine | Gold | Underground | Past Producer | MRDS |
| Dunderburg | Gold | Past Producer | MRDS | |
| Durante | Gold | Past Producer | MRDS | |
| Eastside-Westside-Sunnyside | Silver | Surface | Occurrence | MRDS |
| El Dorado Group | Gold | Past Producer | MRDS | |
| El Dorado Group | Gold | Prospect | MRDS | |
| Ella Bloss | Gold | Occurrence | MRDS | |
| Ella Bloss | Gold | Unknown | MRDS | |
| Ella Bloss No. 2 | Gold | Occurrence | MRDS | |
| Emerald Group | Uranium | Occurrence | MRDS | |
| Estella Pumice Property | Pumice | Unknown | MRDS | |
| Eva Bell | Silver, Lead | Past Producer | MRDS | |
| Eva Belle | Gold | Surface-Underground | Prospect | MRDS |
| Evening Star Group | Gold | Past Producer | MRDS | |
| Evening Star Group | Gold | Underground | Past Producer | MRDS |
| Evergreen Mine | Silver | Occurrence | MRDS | |
| Evergreen Mine | Silver | Surface-Underground | Past Producer | MRDS |
| Fales Hot Springs | Uranium | Occurrence | MRDS | |
| Falls | Gold | Underground | Prospect | MRDS |
| Faudre Claim | Molybdenum | Occurrence | MRDS | |
| Faudre Claim | Molybdenum | Unknown | MRDS | |
| Faudre and Welsh Group | Gold | Past Producer | MRDS | |
| Faudre and Welsh Group | Gold | Unknown | MRDS | |
| Faulk | Gold | Past Producer | MRDS | |
| Faulk Mine | Gold | Underground | Past Producer | MRDS |
| Ferris Canyon | Fluorine-Fluorite | Occurrence | MRDS | |
| Fifty-One Mining Claims | Gold, Silver | Past Producer | MRDS | |
| Fort Knocks No. 2 | Gold | Surface-Underground | Prospect | MRDS |
| Frank Sam Mine | Pumice | Surface | Past Producer | MRDS |
| Frank Sam Mine (u S Pumice Mine) | Pumice | Surface | Abandoned | MSHA |
| Frederick | Gold | Past Producer | MRDS | |
| Frederick Mine | Gold | Underground | Prospect | MRDS |
| Free Gold | Gold | Underground | Past Producer | MRDS |
| G. B. and S. Mining & Milling 1-6 | Gold | Surface-Underground | Prospect | MRDS |
| Garnet | Gold | Surface | Occurrence | MRDS |
| Gemini Claims | Gold | Surface | Occurrence | MRDS |
| Golconda Mine | Gold | Past Producer | MRDS | |
| Golconda Mine | Gold | Prospect | MRDS | |
| Gold Crown | Gold, Silver | Past Producer | MRDS | |
| Gold Crown Mine | Gold | Underground | Past Producer | MRDS |
| Gold Mine In the Sky | Gold | Surface | Prospect | MRDS |
| Gold Placer | Gold | Placer | Unknown | MRDS |
| Gold Webb | Gold | Surface-Underground | Past Producer | MRDS |
| Gold Wedge | Lead, Silver | Past Producer | MRDS | |
| Gold Wedge Mine | Gold | Underground | Past Producer | MRDS |
| Gold West | Gold | Surface-Underground | Prospect | MRDS |
| Gold-Silver-Copper Occurrence | Silver | Prospect | MRDS | |
| Golden Gate | Gold | Past Producer | MRDS | |
| Golden Gate Mine | Gold | Underground | Past Producer | MRDS |
| Golden Horse Shoe Gp. | Gold | Past Producer | MRDS | |
| Golden Horse Shoe Group | Gold | Underground | Unknown | MRDS |
| Golden Prince | Gold | Underground | Past Producer | MRDS |
| Golden Scorpion | Gold | Surface | Occurrence | MRDS |
| Golden Siren | Gold | Past Producer | MRDS | |
| Golden Siren | Gold | Surface | Past Producer | MRDS |
| Golden Skyline | Gold | Surface-Underground | Prospect | MRDS |
| Goleta Consolidated | Gold, Silver, Copper | Past Producer | MRDS | |
| Goleta Mine | Gold | Underground | Prospect | MRDS |
| Gopher Hole | Uranium | Occurrence | MRDS | |
| Gopher Hole Claim | Uranium | Occurrence | MRDS | |
| Gopher Hole Claim | Uranium | Surface-Underground | Prospect | MRDS |
| Gorilla | Gold | Past Producer | MRDS | |
| Gorilla Mine | Gold | Underground | Past Producer | MRDS |
| Granite Coos | Tungsten | Occurrence | MRDS | |
| Granite Mine | Gold | Surface | Prospect | MRDS |
| Grate Eastern Prospect | Gold | Underground | Prospect | MRDS |
| Gray Eagle | Gold | Past Producer | MRDS | |
| Gray Eagle Mine | Gold | Underground | Prospect | MRDS |
| Great Sierra Mine | Gold | Underground | Past Producer | MRDS |
| Green Creek Copper | Copper | Underground | Prospect | MRDS |
| Green Meadow | Gold, Silver | Underground | Past Producer | MRDS |
| Green Monster | Lead, Silver, Gold, Copper | Past Producer | MRDS | |
| Green Monster | Silver | Underground | Past Producer | MRDS |
| Green Rock | Silver | Surface | Occurrence | MRDS |
| Grizly | Gold | Underground | Prospect | MRDS |
| Gunter Canyon Area Pumice Deposits | Pumice | Surface | Past Producer | MRDS |
| Hammil & Pedro | Copper | Past Producer | MRDS | |
| Hannah No. 1 | Graphite | Surface-Underground | Prospect | MRDS |
| Hard Point Mine | Tungsten | Underground | Past Producer | MRDS |
| Hard Point Prospect | Tungsten, Molybdenum | Occurrence | MRDS | |
| Hardluck Nos. 1-4 | Gold | Surface | Prospect | MRDS |
| Harrington | Silver | Underground | Prospect | MRDS |
| Harrison | Silver, Gold | Past Producer | MRDS | |
| Harrison Mine | Gold | Underground | Past Producer | MRDS |
| Heinie B Nos. 1 and 2 | Copper | Underground | Prospect | MRDS |
| Hermine | Gold | Past Producer | MRDS | |
| Hermine Mine | Gold | Prospect | MRDS | |
| Hess Mine | Tungsten | Underground | Past Producer | MRDS |
| Hidden Fortune 1 and 2 Claims | Tungsten | Occurrence | MRDS | |
| Hilton Creek Mine | Gold | Underground | Past Producer | MRDS |
| Hobo Nos. 1-8 | Barium-Barite | Surface-Underground | Past Producer | MRDS |
| Home View | Gold | Past Producer | MRDS | |
| Home View Mine | Gold | Underground | Prospect | MRDS |
| Homer Mill and Mining Co. | Gold | Past Producer | MRDS | |
| Homer Mining and Milling | Gold | Underground | Past Producer | MRDS |
| Homestake Mine | Gold | Unknown | MRDS | |
| Homestead | Silver | Underground | Past Producer | MRDS |
| Hornet Group | Gold | Past Producer | MRDS | |
| Hornet Group of Mines | Gold | Prospect | MRDS | |
| Horseshoe No. 1 Pappas Prospect | Tungsten | Occurrence | MRDS | |
| Hot Creek Pit | Kaolin | Surface | Past Producer | MRDS |
| Hudson | Lead | Underground | Past Producer | MRDS |
| Huebner Group | Occurrence | MRDS | ||
| Huebner Group of Mines | Lead | Underground | Prospect | MRDS |
| Independence Mine | Silver | Underground | Prospect | MRDS |
| Independence Mine. | Occurrence | MRDS | ||
| Independence Prospect | Silver | Underground | Past Producer | MRDS |
| Indian & Big Horse Groups | Tungsten | Surface-Underground | Unknown | MRDS |
| Indian Dick Mine | Tungsten | Occurrence | MRDS | |
| Inspiration | Mica | Surface-Underground | Prospect | MRDS |
| Insulating Aggregates, Inc. | Pumice | Surface | Past Producer | MRDS |
| Iron Bell | Gold | Surface | Prospect | MRDS |
| Iron Cap | Gold | Underground | Prospect | MRDS |
| Isabel | Mercury | Occurrence | MRDS | |
| Isabel | Mercury | Occurrence | MRDS | |
| Ishter | Mercury | Past Producer | MRDS | |
| Jackson Vein | Gold | Underground | Past Producer | MRDS |
| Jeff No. 2 | Gold | Unknown | MRDS | |
| Joe Leader & In | Tungsten | Unknown | MRDS | |
| Joe Leader & Indian Dick Claims Brown Horse | Tungsten | Occurrence | MRDS | |
| Joe Mine No. 1 | Occurrence | MRDS | ||
| Johnnie and Rose of the West Mines | Gold | Past Producer | MRDS | |
| Johnson | Gold | Unknown | MRDS | |
| Johnson, Mars, Palfrey and Russian | Gold, Silver | Occurrence | MRDS | |
| Joyce and Mark | Silver | Surface-Underground | Prospect | MRDS |
| Judd No. 1 | Gold | Placer | Past Producer | MRDS |
| Jump Up Joe | Gold | Past Producer | MRDS | |
| Jump-Up-Joe Mine | Gold | Underground | Unknown | MRDS |
| Kentuck Mine | Silver | Past Producer | MRDS | |
| Kentuck Mine | Silver | Underground | Past Producer | MRDS |
| Key & Sanger Pyrophyllite Deposit | Talc-Soapstone | Surface | Prospect | MRDS |
| Keystone | Gold | Underground | Prospect | MRDS |
| King Group | Gold | Underground | Prospect | MRDS |
| King Group Johnnie and Rose of the West | Occurrence | MRDS | ||
| King of Lead | Silver | Underground | Prospect | MRDS |
| Kings Mill - Boulder Claims | Silver | Surface-Underground | Prospect | MRDS |
| Lake View | Gold | Past Producer | MRDS | |
| Lake View Copper | Copper | Prospect | MRDS | |
| Lakeview Mine | Gold | Underground | Past Producer | MRDS |
| Last Chance | Gold | Past Producer | MRDS | |
| Last Chance Mine | Gold | Underground | Past Producer | MRDS |
| Last Chance Mine | Gold | Underground | Past Producer | MRDS |
| Laughmont Claims | Occurrence | MRDS | ||
| Laughmont Claims | Tungsten | Unknown | MRDS | |
| Laughmont Claims Deep Creek Mine | Tungsten | Occurrence | MRDS | |
| Laurel Creek | Molybdenum, Tungsten | Occurrence | MRDS | |
| Laurel Creek | Tungsten, Molybdenum | Occurrence | MRDS | |
| Laurel Creek | Occurrence | MRDS | ||
| Laurel Creek | Gold | Occurrence | MRDS | |
| Laurel Creek Tungsten No. 1 | Molybdenum | Underground | Prospect | MRDS |
| Laurel Mtn Surprise and Old Timer Groups | Tungsten, Silver | Occurrence | MRDS | |
| Leader Mine | Occurrence | MRDS | ||
| Lee Vining Aggregate Plant | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Lee Vining Creek Group | Gold | Underground | Prospect | MRDS |
| Leida Group | Gold | Past Producer | MRDS | |
| Leida Group of Mines | Gold | Prospect | MRDS | |
| Lemont Group | Occurrence | MRDS | ||
| Lemont Group | Lead | Underground | Prospect | MRDS |
| Leota | Gold | Surface | Prospect | MRDS |
| Lisbon | Gold | Past Producer | MRDS | |
| Lisbon Mine | Gold | Underground | Past Producer | MRDS |
| Little Blue Group | Silver | Underground | Prospect | MRDS |
| Little Bodie Mining Co. | Gold | Past Producer | MRDS | |
| Little Bodie Mining Co. | Gold | Underground | Past Producer | MRDS |
| Little Dipper Group | Copper | Surface-Underground | Prospect | MRDS |
| Little Emma | Gold | Underground | Past Producer | MRDS |
| Livingston | Silver, Lead | Past Producer | MRDS | |
| Log Cabin Mine | Gold | Underground | Past Producer | MRDS |
| Log Cabin and Sunrise Group | Gold | Past Producer | MRDS | |
| Lone Star | Occurrence | MRDS | ||
| Lone Star Mine | Silver | Underground | Past Producer | MRDS |
| Long Chance | Lead, Silver, Gold, Copper | Past Producer | MRDS | |
| Long Chance | Gold | Past Producer | MRDS | |
| Long Chance & Vanelmart | Lead | Underground | Past Producer | MRDS |
| Long Valley | Gold | Surface | Prospect | MRDS |
| Lora Mine | Lead, Silver, Gold | Past Producer | MRDS | |
| Lora Mine | Lead | Past Producer | MRDS | |
| Lost Horse | Gold | Past Producer | MRDS | |
| Lost Horse Mine | Gold | Underground | Prospect | MRDS |
| Loughlin | Lead | Underground | Past Producer | MRDS |
| Loughlin Prospect | Occurrence | MRDS | ||
| Luckly Strike Prospect | Zinc | Surface | Past Producer | MRDS |
| Lucky Boy | Gold | Past Producer | MRDS | |
| Lucky Boy Mine | Gold | Underground | Prospect | MRDS |
| Lucky Boy Prospect | Copper | Surface | Prospect | MRDS |
| Lucky Dan | Silver | Surface | Prospect | MRDS |
| Lucky Joe Manganese Deposit | Manganese | Surface | Occurrence | MRDS |
| Lucky Mortan Lucky Morton ? | Gold | Past Producer | MRDS | |
| Lyford | Silver | Past Producer | MRDS | |
| Lyford Mine | Silver | Underground | Past Producer | MRDS |
| Mabel Mine | Gold | Occurrence | MRDS | |
| Mable Mine | Gold | Underground | Prospect | MRDS |
| Mahle | Silver | Past Producer | MRDS | |
| Mahle | Lead | Underground | Past Producer | MRDS |
| Mammoth Cons. | Silver, Gold | Past Producer | MRDS | |
| Mammoth Consolidated Mines | Gold | Underground | Prospect | MRDS |
| Mammoth Creek Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Mammoth Mine | Gold | Underground | Past Producer | MRDS |
| Margaret Bryant | Uranium | Occurrence | MRDS | |
| Margaret Bryant Claims | Uranium | Prospect | MRDS | |
| Marie Lakes Prospect | Copper | Surface | Occurrence | MRDS |
| Mary B. Group | Gold | Prospect | MRDS | |
| Marzano Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Marzano Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Masonic District | Gold, Silver | Surface-Underground | Past Producer | MRDS |
| Mathieu Pumice Deposit | Pumice | Surface | Unknown | MRDS |
| May Lundy Mine | Gold | Underground | Past Producer | MRDS |
| May Lundy Mine | Gold, Silver | Underground | Past Producer | MRDS |
| Maybell Mine | Gold | Occurrence | MRDS | |
| Maybell Mine | Gold | Underground | Prospect | MRDS |
| McLean | Lead | Underground | Past Producer | MRDS |
| McMillan Cabin Group | Molybdenum | Surface | Prospect | MRDS |
| Mellor Mine | Gold | Occurrence | MRDS | |
| Mellor Mine | Gold | Underground | Prospect | MRDS |
| Miami Prospect | Prospect | MRDS | ||
| Miami Prospect. | Manganese | Past Producer | MRDS | |
| Mineral Chief Mining Co. | Gold | Past Producer | MRDS | |
| Mineral Chief Mining Company | Gold | Underground | Prospect | MRDS |
| Mohawk Shaft | Occurrence | MRDS | ||
| Mohawk Shaft | Gold | Past Producer | MRDS | |
| Mono | Gold | Past Producer | MRDS | |
| Mono | Gold | Underground | Past Producer | MRDS |
| Mono Copper Nos. 1 and 2 | Copper | Underground | Prospect | MRDS |
| Mono Lake & Spring Gulch Gp. | Gold | Past Producer | MRDS | |
| Mono Lake & Spring Gulch Group | Gold | Underground | Prospect | MRDS |
| Mono Manganese No. 7 | Prospect | MRDS | ||
| Mono Manganese No. 7 Prospect | Surface | Prospect | MRDS | |
| Mono Mine | Gold | Prospect | MRDS | |
| Mono Pass Prospect | Gold | Underground | Prospect | MRDS |
| Mono Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Mono Plute Rainbow Mine | Gold, Silver | Occurrence | MRDS | |
| Mono Shaft | Gold, Silver | Past Producer | MRDS | |
| Mono Tungsten Group | Occurrence | MRDS | ||
| Mono-Inyo Mine | Gold | Unknown | MRDS | |
| Monoco Mine | Gold | Surface-Underground | Prospect | MRDS |
| Montague Mine | Gold | Underground | Prospect | MRDS |
| Montague Mine Star | Gold, Silver | Occurrence | MRDS | |
| Monte Christo Mine | Gold | Underground | Prospect | MRDS |
| Monte Cristo | Gold, Silver | Past Producer | MRDS | |
| Monte Cristo | Gold | Occurrence | MRDS | |
| Monte Cristo | Gold | Unknown | MRDS | |
| Montecito | Gold, Copper, Lead, Silver | Past Producer | MRDS | |
| Montecito | Lead | Underground | Past Producer | MRDS |
| Montecito Mine | Gold, Silver, Lead | Occurrence | MRDS |