Mines in Albany County, Wyoming
318Total
25Active
Albany County, Wyoming has 318 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 25 of these are currently active mining operations. The most commonly recorded commodity is uranium, with 72 sites. The table below lists all recorded mines in the county with links to individual site details.
All Mines in Albany County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Jonathon Quarry | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Mountain Cement Company | Cement | Facility | Active | MSHA |
| Archer Placer Claim | Gold | Producer | MRDS | |
| Carroll Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Cement Rock Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Easterling Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Fay Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Harney Creek Valley | Gypsum-Anhydrite | Surface | Producer | MRDS |
| Justin Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Kay Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Lincoln Gulch | Gold | Producer | MRDS | |
| Mica Hill Mining Co. | Mica | Surface-Underground | Producer | MRDS |
| Monolith Limestone Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Monolith Portland Cement Plant | Stone, Crushed/Broken | Processing Plant | Producer | MRDS |
| Monolith Portland Midwest Co | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Monolith Portland Midwest,inc | Limestone, Dimension | Surface | Producer | MRDS |
| Red Mountain Gypsom Mine | Gypsum-Anhydrite | Surface | Producer | MRDS |
| Rock Creek Lakes-Soda Lakes | Corundum | Surface | Producer | MRDS |
| Rock Springs Phosphoric Acid Plant | Phosphorus-Phosphates | Processing Plant | Producer | MRDS |
| Spring Creek Placers | Gold | Producer | MRDS | |
| State Rock Pit | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Sterling Limestone Quarry | Stone, Crushed/Broken | Underground | Producer | MRDS |
| Tuffa Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| University of Wyoming | Limestone, Dimension | Surface | Producer | MRDS |
| Unknown | Uranium | Producer | MRDS | |
| Airborne Anomaly #36-19 | Uranium | Prospect | MRDS | |
| Airborne Anomaly #56-20 | Uranium | Occurrence | MRDS | |
| Airborne Anomaly #57-14 | Uranium | Occurrence | MRDS | |
| Airborne Anomaly #57-15 | Uranium | Occurrence | MRDS | |
| Albany Claims | Uranium | Surface-Underground | Past Producer | MRDS |
| Albany Development Co | Gold | Surface | Past Producer | MRDS |
| Albany Mine | Copper, Gold | Underground | Past Producer | MRDS |
| American Copper Mine | Copper, Silver | Underground | Prospect | MRDS |
| Annie Mine | Gold, Copper | Past Producer | MRDS | |
| Annie Mine | Uranium | Occurrence | MRDS | |
| Aultman Pipe 1 Prospect | Diamond | Occurrence | MRDS | |
| Bear Creek | Gold | Past Producer | MRDS | |
| Bellamy Lake Copper Prospect | Copper | Prospect | MRDS | |
| Big Chief Mica | Uranium | Occurrence | MRDS | |
| Big Five Prospect | Copper | Underground | Prospect | MRDS |
| Big Mac Nos. 1, 2 and 3 Group | Occurrence | MRDS | ||
| Big Smith Claims | Uranium | Occurrence | MRDS | |
| Billie Class Stamp Mill and Prospects | Gold | Past Producer | MRDS | |
| Blanche Mine | Copper | Underground | Past Producer | MRDS |
| Bootheel Project | Uranium | Prospect | MRDS | |
| Brooklyn Lake-Rock Creek Lakes | Magnesium Compounds | Surface | Prospect | MRDS |
| Bucaneer Prospect | Copper | Occurrence | MRDS | |
| Buford Area | Uranium | Surface | Unknown | MRDS |
| Cassa Mining Co.claims | Clay | Prospect | MRDS | |
| Centennial Mine | Gold | Underground | Past Producer | MRDS |
| Centennial Ridge District | Gold | Past Producer | MRDS | |
| Cliff Mine | Silver, Gold | Underground | Past Producer | MRDS |
| Cliff Mine | Uranium | Underground | Unknown | MRDS |
| Cobar No. 1 | Surface | Past Producer | MRDS | |
| Colorado Mine | Gold, Copper | Past Producer | MRDS | |
| Columbine Mine | Copper | Underground | Past Producer | MRDS |
| Como Bluffs | Gypsum-Anhydrite | Occurrence | MRDS | |
| Copper Float Group | Uranium | Underground | Unknown | MRDS |
| Copper Float Group (tie Siding) | Copper | Prospect | MRDS | |
| Copper King Mine | Copper, Molybdenum | Occurrence | MRDS | |
| Cosgriff's Claim Near Chalk Bluff | Clay | Prospect | MRDS | |
| Cowboy Claim #1 | Uranium | Prospect | MRDS | |
| Crescent Lode No 1 | Uranium | Prospect | MRDS | |
| Cuprite Mine | Silver, Gold, Copper | Past Producer | MRDS | |
| Daves Creek | Gold | Past Producer | MRDS | |
| Dell Roper Mine | Uranium | Underground | Unknown | MRDS |
| Desert Rose | Uranium | Surface | Past Producer | MRDS |
| Diamond Bell Mine | Uranium | Prospect | MRDS | |
| Diamond Bell Mine | Uranium | Surface | Occurrence | MRDS |
| Dick Riley Claim | Uranium | Occurrence | MRDS | |
| Dick Riley Claim | Uranium | Surface | Occurrence | MRDS |
| Douglas Creek Placer Mining District | Gold | Placer | Past Producer | MRDS |
| Douglas Mine | Gold, Copper | Underground | Past Producer | MRDS |
| Duchess Mine | Copper | Prospect | MRDS | |
| Elk Creek | Gold | Past Producer | MRDS | |
| Empire Mine | Silver, Gold | Past Producer | MRDS | |
| Esterbrook Mines and Prospects | Uranium | Surface-Underground | Past Producer | MRDS |
| Eureka Prospect | Copper | Occurrence | MRDS | |
| Fairview Claim | Gold | Occurrence | MRDS | |
| Fall Creek Placer | Gold | Past Producer | MRDS | |
| Ferris 1 Prospect | Diamond | Occurrence | MRDS | |
| Fish Creek | Surface | Occurrence | MRDS | |
| Florence Mine | Gold | Past Producer | MRDS | |
| Free Gold Claim | Gold | Surface | Past Producer | MRDS |
| Gem #1 | Uranium | Surface | Prospect | MRDS |
| Gold Crater Mine | Gold, Copper | Underground | Past Producer | MRDS |
| Golden Crown Mining Syndicate | Gold | Occurrence | MRDS | |
| Golden Crown Mining Syndicate | Gold | Prospect | MRDS | |
| Golden Key | Gold | Underground | Past Producer | MRDS |
| Grant Creek, Deposit No.4 | Surface | Occurrence | MRDS | |
| Grizzly Creek Prospect | Kyanite | Prospect | MRDS | |
| Halleck Canyon Area | Graphite | Prospect | MRDS | |
| Halleck Canyon Area | Stone, Dimension | Prospect | MRDS | |
| Halleck Canyon Area | Graphite | Prospect | MRDS | |
| Halleck Canyon Area | Asbestos | Prospect | MRDS | |
| Hermosa Prospect | Feldspar | Prospect | MRDS | |
| Home Placers | Gold | Placer | Past Producer | MRDS |
| Horse Creek Area | Feldspar | Surface | Past Producer | MRDS |
| Hub Load Claim | Gold | Prospect | MRDS | |
| Hub Lode Claim | Gold | Occurrence | MRDS | |
| Independence Mine | Gold, Copper | Underground | Prospect | MRDS |
| Independence Mine | Silver, Copper, Gold | Past Producer | MRDS | |
| Independence Mine & Prospects | Uranium | Surface-Underground | Prospect | MRDS |
| Independence Placer | Gold | Occurrence | MRDS | |
| Inversion Cabin Prospects | Uranium | Underground | Unknown | MRDS |
| Ione Prospect | Garnet, Tantalum, Niobium (Columbium), Beryllium | Occurrence | MRDS | |
| Iron Mountain | Iron | Surface | Past Producer | MRDS |
| Iron Mountain (Anorthosite) | Aluminum | Surface | Prospect | MRDS |
| Jelm Mountain | Copper, Gold, Bismuth | Underground | Prospect | MRDS |
| Jelm Mountain District | Copper, Gold | Surface-Underground | Past Producer | MRDS |
| Kansas Group | Copper | Prospect | MRDS | |
| Kansas Group Mine | Copper | Past Producer | MRDS | |
| Kentucky Derby Mine | Copper, Gold, Silver | Underground | Past Producer | MRDS |
| Keystone | Uranium | Surface | Prospect | MRDS |
| Keystone Mine | Gold | Past Producer | MRDS | |
| Keystone Mining District | Gold | Surface-Underground | Past Producer | MRDS |
| King Solomen Claim | Copper | Prospect | MRDS | |
| King Solomon Claim | Copper | Occurrence | MRDS | |
| Kreisley Group Claims and Prospects | Uranium | Occurrence | MRDS | |
| Laplata District | Gold | Surface-Underground | Past Producer | MRDS |
| Lake Creek | Surface | Past Producer | MRDS | |
| Lake Creek Mines | Copper | Underground | Past Producer | MRDS |
| Lake Owen Complex | Iron | Surface | Occurrence | MRDS |
| Lake Resort Area | Uranium | Surface | Unknown | MRDS |
| Laramie | Gypsum-Anhydrite | Surface | Past Producer | MRDS |
| Laramie Area | Gypsum-Anhydrite | Surface | Past Producer | MRDS |
| Laramie Range | Graphite | Prospect | MRDS | |
| Laramie Range | Magnesite | Occurrence | MRDS | |
| Laramie Range Anorthosite Area | Aluminum | Surface | Prospect | MRDS |
| Laramie Range Kyn Occurrence | Occurrence | MRDS | ||
| Lewis Lake Quartz Vein | Gold | Prospect | MRDS | |
| Libby Creek | Uranium | Surface | Unknown | MRDS |
| Libby Flats Prospect | Gold, Silver | Surface | Prospect | MRDS |
| Linscott Claim | Clay | Surface | Past Producer | MRDS |
| Long Jack Claim | Vermiculite | Surface | Past Producer | MRDS |
| Maggie Murphy Group Prospect | Iron | Underground | Prospect | MRDS |
| Magnolia Lode | Uranium | Underground | Unknown | MRDS |
| Mahoney #1 | Uranium | Underground | Occurrence | MRDS |
| Mammoth Prospect | Copper | Occurrence | MRDS | |
| Mammoth-Warbonnet Group | Copper | Prospect | MRDS | |
| Many Values Pegmatite Prospect | Mica, Beryllium, Tantalum | Surface | Past Producer | MRDS |
| Mark Claim - Annie Mine | Copper, Gold | Occurrence | MRDS | |
| Marshall Area | Uranium | Surface | Occurrence | MRDS |
| Maudem Group | Uranium | Surface | Prospect | MRDS |
| Maudem Group | Gold | Prospect | MRDS | |
| Maudem Group Mine | Gold, Copper | Past Producer | MRDS | |
| May Deposit | Vermiculite | Surface | Past Producer | MRDS |
| Mc Ghee Prospect | Iron | Occurrence | MRDS | |
| McGill Anticline | Titanium | Surface | Past Producer | MRDS |
| McGill Anticline | Clay | Surface | Past Producer | MRDS |
| Medicine Bow Mines Company Prospect | Gold, Copper | Occurrence | MRDS | |
| Medicine Bow Mountains | Lithium | Prospect | MRDS | |
| Medicine Bow Mountains | Lithium | Prospect | MRDS | |
| Middle Downey Lake | Corundum | Prospect | MRDS | |
| Middle Sybille Creek,deposit No.2 | Surface | Occurrence | MRDS | |
| Mill Creek Chromite | Surface | Occurrence | MRDS | |
| Monolith Portland Midwest Co | Surface | Prospect | MRDS | |
| Monolith Portland Midwest Co | Aluminum | Processing Plant | Past Producer | MRDS |
| Moore's Gulch | Gold | Past Producer | MRDS | |
| Moore's Gulch | Gold | Underground | Past Producer | MRDS |
| Morning Star Claim | Gold | Occurrence | MRDS | |
| Muscovite Claim | Mica | Past Producer | MRDS | |
| New Rambler Mine | Copper | Underground | Past Producer | MRDS |
| New Rambler Mining District | Gold, Palladium, Silver, Platinum, Copper | Underground | Past Producer | MRDS |
| Night Owl Claims | Uranium | Past Producer | MRDS | |
| Nipper #1 Claim | Talc-Soapstone | Prospect | MRDS | |
| Nipper #2 Claim | Talc-Soapstone | Prospect | MRDS | |
| Nipper #4 Claim | Talc-Soapstone | Prospect | MRDS | |
| Nippr #1 Prospect | Perlite | Prospect | MRDS | |
| No Name Pegmatites | Uranium | Prospect | MRDS | |
| No Name Pegmatites | Uranium | Surface-Underground | Past Producer | MRDS |
| Nobo Mine and Prospect | Uranium | Underground | Prospect | MRDS |
| North Downey Lake | Corundum | Prospect | MRDS | |
| North Iron Mountain | Surface | Occurrence | MRDS | |
| Northern Portable Plant #21 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Owen Creek Area | Talc-Soapstone | Occurrence | MRDS | |
| Owen Creek Area | Garnet | Occurrence | MRDS | |
| Palmer Canyon | Talc-Soapstone | Prospect | MRDS | |
| Palmer Lode | Kyanite | Occurrence | MRDS | |
| Pazeka Lake | Magnesium Compounds | Prospect | MRDS | |
| Pelton Creek | Surface | Occurrence | MRDS | |
| Percis Claims | Copper | Past Producer | MRDS | |
| Philadelphia Lake-Rock Creek Lakes | Corundum | Prospect | MRDS | |
| Pioneer, Pink Marble No. 1 and No. 2 Group | Occurrence | MRDS | ||
| Platinum City Mine | Gold | Surface-Underground | Past Producer | MRDS |
| Plumbago Canyon | Graphite | Prospect | MRDS | |
| Plumbago Canyon | Surface | Occurrence | MRDS | |
| Plumbago Creek Silica Sand Deposit | Silica | Prospect | MRDS | |
| Portable Crusher #1 | Dimension Limestone | Surface | Abandoned | MSHA |
| Portable Crusher Number 1 | Lime | Surface | Intermittent | MSHA |
| Poverty Mining Co. | Manganese | Underground | Past Producer | MRDS |
| Praeger Ranch Prospects | Uranium | Occurrence | MRDS | |
| Pyramid Mine | Copper | Past Producer | MRDS | |
| Pyramid Prospects No.1 | Uranium | Surface-Underground | Prospect | MRDS |
| Pyramid Prospects No.2 | Uranium | Surface-Underground | Prospect | MRDS |
| Queen Mill Run | Gold | Past Producer | MRDS | |
| Queen Mine | Gold, Platinum, Silver | Underground | Past Producer | MRDS |
| Radichal 1 Kimberlite Occurrence | Occurrence | MRDS | ||
| Red Buttes Area | Gypsum-Anhydrite | Surface | Past Producer | MRDS |
| Red Mask Mine | Gold | Underground | Past Producer | MRDS |
| Red Mountain | Calcium | Occurrence | MRDS | |
| Red Mtn Area | Gypsum-Anhydrite | Prospect | MRDS | |
| Riverside Ranch | Titanium | Prospect | MRDS | |
| Rock Creek | Uranium | Occurrence | MRDS | |
| Rock Creek | Titanium | Underground | Past Producer | MRDS |
| Rock Creek Station,taylor Mine | Beryllium | Underground | Past Producer | MRDS |
| Roff Deposit | Kyanite | Surface-Underground | Unknown | MRDS |
| Sand Creek | Beryllium | Prospect | MRDS | |
| Schaffer 10 Prospect | Diamond | Occurrence | MRDS | |
| Schaffer 13 Prospect | Diamond | Occurrence | MRDS | |
| Schaffer 15 Prospect | Diamond | Occurrence | MRDS | |
| Schaffer 16 Prospect | Diamond | Occurrence | MRDS | |
| Schaffer 19 Prospect | Diamond | Occurrence | MRDS | |
| Schaffer 3 Prospect | Diamond | Occurrence | MRDS | |
| Shanton Prospect | Iron | Surface | Past Producer | MRDS |
| Sheep Creek | Uranium | Surface | Unknown | MRDS |
| Sheep Mountain | Titanium-Heavy Minerals | Surface | Occurrence | MRDS |
| Sherman Group | Uranium | Underground | Prospect | MRDS |
| Sherman Group Prospect | Copper, Gold | Occurrence | MRDS | |
| Sherman Hills Quarry | Dimension Granite | Surface | Intermittent | MSHA |
| Silver King Copper Mine | Copper | Underground | Past Producer | MRDS |
| Smaller Deposit #1-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #10-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #11-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #12-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #13-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #14-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #15-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #2-Iron Mtn Area | Iron | Surface | Prospect | MRDS |
| Smaller Deposit #3-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #4-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #5-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #6-Iron Mtn Area | Iron, Titanium | Surface | Prospect | MRDS |
| Smaller Deposit #7-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #8-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| Smaller Deposit #9-Iron Mtn Area | Titanium, Iron | Surface | Prospect | MRDS |
| South Downey Lake | Corundum | Prospect | MRDS | |
| Sportsman Lake | Gypsum-Anhydrite | Prospect | MRDS | |
| Spring Creek | Surface | Occurrence | MRDS | |
| Sprotsman Lake | Gypsum-Anhydrite | Surface | Occurrence | MRDS |
| Stargeon Ranch Prospects | Uranium | Occurrence | MRDS | |
| Strong Mine | Tungsten, Copper | Occurrence | MRDS | |
| Strong Mine | Unknown | MRDS | ||
| Strong Mine | Lead | Underground | Past Producer | MRDS |
| Taylor Deposit | Iron, Titanium, Metal | Surface | Prospect | MRDS |
| Tenderfoot Mine and Prospects | Uranium | Underground | Prospect | MRDS |
| Tenderfoot Prospect | Copper | Occurrence | MRDS | |
| Three Cripples Mine | Gold, Silver, Copper | Occurrence | MRDS | |
| Three Cripples Mine | Uranium | Underground | Prospect | MRDS |
| Tie Siding Area | Feldspar | Surface | Past Producer | MRDS |
| Tie Siding Area | Feldspar | Surface | Past Producer | MRDS |
| Tie Siding Area | Feldspar | Surface | Past Producer | MRDS |
| Tie Siding Area | Feldspar | Surface | Past Producer | MRDS |
| Tie Siding Area | Feldspar | Surface | Past Producer | MRDS |
| Tie Siding Feldspar Pegmatite #1 | Uranium | Surface-Underground | Unknown | MRDS |
| Tie Siding Feldspar Pegmatite #2 | Uranium | Surface-Underground | Unknown | MRDS |
| Tie Siding Pegmatite No. 3 | Uranium | Surface | Prospect | MRDS |
| Ulcahomo Mine | Gold | Past Producer | MRDS | |
| Ulcanomo | Gold | Unknown | MRDS | |
| Unidentified Occurence | Uranium | Occurrence | MRDS | |
| Unidentified Occurrence | Iron | Occurrence | MRDS | |
| Unidentified Occurrence | Iron, Titanium, Metal | Occurrence | MRDS | |
| Unidentified Prospect | Iron | Occurrence | MRDS | |
| Unidentified Prospect | Copper | Occurrence | MRDS | |
| Unidentified Prospect | Copper | Occurrence | MRDS | |
| Unidentified Prospect | Iron | Occurrence | MRDS | |
| Unidentified Prospect | Iron | Occurrence | MRDS | |
| Unidentified Prospect | Copper | Occurrence | MRDS | |
| Union Pacific Lakes-Gibbs Pond | Corundum | Surface | Past Producer | MRDS |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Copper | Occurrence | MRDS | |
| Unknown | Aluminum | Surface | Occurrence | MRDS |
| Unknown | Iron | Prospect | MRDS | |
| Unknown | Vermiculite | Prospect | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Niobium (Columbium) | Prospect | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Marble, Dimension | Prospect | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Copper | Prospect | MRDS | |
| Unknown | REE | Prospect | MRDS | |
| Unknown | Thorium | Prospect | MRDS | |
| Unknown | Gold | Surface | Past Producer | MRDS |
| Unknown | Marble, Dimension | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Strontium | Prospect | MRDS | |
| Unknown | Manganese | Prospect | MRDS | |
| Unknown | Dolomite | Prospect | MRDS | |
| Unknown | Uranium | Unknown | MRDS | |
| Unknown | Gypsum-Anhydrite | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Chromium | Surface | Prospect | MRDS |
| Unknown | Abrasive | Surface | Prospect | MRDS |
| Unknown | Uranium | Unknown | MRDS | |
| Unknown | Uranium | Past Producer | MRDS | |
| Unknown | Flagstone | Prospect | MRDS | |
| Unknown | Chromium | Surface | Past Producer | MRDS |
| Unknown | Vermiculite | Prospect | MRDS | |
| Unknown | Uranium | Underground | Unknown | MRDS |
| Unknown | Gypsum-Anhydrite | Occurrence | MRDS | |
| Unknown (near Laramie) | Silica | Surface | Past Producer | MRDS |
| Unknown Copper Mine | Uranium | Underground | Prospect | MRDS |
| Unnamed | Uranium | Surface-Underground | Prospect | MRDS |
| Unnamed | Abrasive | Occurrence | MRDS | |
| Unnamed Prospect | Platinum, Palladium, Copper, Silver, Gold | Occurrence | MRDS | |
| Unnamed Prospect | Zinc, Palladium, Platinum | Occurrence | MRDS | |
| Utopia Mine | Gold | Underground | Past Producer | MRDS |
| Weddle Claims | Uranium | Occurrence | MRDS | |
| West Dale Creek | Uranium | Surface | Unknown | MRDS |
| Wyoming Copper Co. | Copper | Underground | Past Producer | MRDS |