Every USGS and MSHA mine record within your chosen radius, nearest first.
| Mine | Distance | Commodity | Type | Status |
|---|---|---|---|---|
| Unknown Group near Silverton, CO | 0.0 mi | Zinc | Underground | Unknown |
| Ransome Lode | 0.1 mi | Silver, Copper, Zinc | — | Occurrence |
| Montezuma #1 | 0.2 mi | Silver | Underground | Past Producer |
| Plain Streak | 0.3 mi | Silver | Underground | Past Producer |
| Unknown near Silverton, CO | 0.3 mi | Zinc | Underground | Unknown |
| Ezra R | 0.7 mi | Underground | Occurrence | |
| Unknown near Silverton, CO | 0.8 mi | Zinc | Underground | Unknown |
| Unknown near Silverton, CO | 0.9 mi | Zinc | Underground | Unknown |
| Endless Chain | 1.0 mi | Limestone, Dimension | Underground | Past Producer |
| Unknown near Silverton, CO | 1.0 mi | Zinc | Underground | Unknown |
| Auburn Group | 1.1 mi | Lead | Underground | Past Producer |
| Montezuma No. 1 and Plain Streak | 1.1 mi | Gold, Silver | — | Occurrence |
| Early Bird | 1.2 mi | Silver, Gold | — | Occurrence |
| Silver Wing Property | 1.2 mi | Lead, Copper, Gold, Silver, Zinc | — | Occurrence |
| Unknown near Silverton, CO | 1.2 mi | Zinc | Underground | Unknown |
| Unknown near Silverton, CO | 1.3 mi | Zinc | Underground | Occurrence |
| Terry Tunnel | 1.6 mi | Copper | Underground | Past Producer |
| Scotia | 1.7 mi | Lead, Zinc, Copper | — | Occurrence |
| Silver Queen Lead Zinc Group | 1.7 mi | Lead, Zinc | — | Producer |
| Unknown Group near Silverton, CO | 1.7 mi | Zinc | Underground | Unknown |
| Silver Queen Mine | 1.7 mi | Zinc, Lead | — | Producer |
| Unknown near Silverton, CO | 1.8 mi | Zinc | Underground | Unknown |
| Caledonian | 1.8 mi | Lead, Zinc, Copper | — | Producer |
| Silver Queen | 1.8 mi | Lead, Zinc, Copper | — | Occurrence |
| Great Eastern-Silver Wing | 1.8 mi | Lead | Underground | Past Producer |
| Unknown near Silverton, CO | 1.8 mi | Zinc | Underground | Unknown |
| Occident Tun | 1.9 mi | Gold | Underground | Occurrence |
| Tom Moore | 1.9 mi | Lead, Silver | — | Occurrence |
| Tom Moore | 1.9 mi | Lead | Underground | Past Producer |
| Silver Queen | 1.9 mi | Silver, Lead | — | Occurrence |
| Sound Democrat | 2.0 mi | Gold | Underground | Past Producer |
| Sound Democrat | 2.0 mi | Gold, Silver, Lead | — | Producer |
| Eureka District-Colorado | 2.0 mi | Lead, Gold, Silver, Copper, Zinc | — | Producer |
| Silver Queen Lead Zinc Gr | 2.0 mi | Lead | Underground | Past Producer |
| San Juan Queen | 2.0 mi | Lead | Underground | Past Producer |
| Silver Wing | 2.0 mi | Gold | Underground | Past Producer |
| Blanchard Placer | 2.0 mi | Gold | Placer | Unknown |
| Unknown near Silverton, CO | 2.0 mi | Zinc | Underground | Unknown |
| Toltec | 2.0 mi | Lead | — | Occurrence |
| Sunnyside | 2.1 mi | Gold | Surface-Underground | Past Producer |
| Hidden Treasure | 2.1 mi | Gold, Silver | — | Producer |
| Hidden Treasure | 2.1 mi | Gold | Underground | Past Producer |
| Caledonian | 2.1 mi | Lead | Underground | Past Producer |
| Sandiago | 2.1 mi | Gold | Underground | Past Producer |
| Gold Prince | 2.1 mi | Manganese | Underground | Producer |
| Treasure Mountain Gold Mining | 2.1 mi | Gold | Underground | Past Producer |
| Silver Queen Mine | 2.1 mi | Zinc, Copper, Lead | — | Producer |
| Gold Prince, Mastedon | 2.1 mi | Lead, Zinc, Copper | — | Producer |
| Livingstone Tunnel | 2.2 mi | Gold | Underground | Past Producer |
| Winge Tun | 2.2 mi | Gold | Underground | Past Producer |
| Ben Franklin | 2.2 mi | Lead | Underground | Past Producer |
| Ben Franklin | 2.2 mi | Lead, Zinc, Silver | — | Producer |
| Suprise | 2.2 mi | Tungsten | — | Occurrence |
| Unknown near Silverton, CO | 2.2 mi | Zinc | Underground | Unknown |
| Toltec | 2.2 mi | Lead | Underground | Past Producer |
| Black Hawk Et Al | 2.2 mi | Lead, Zinc, Silver, Copper | — | Producer |
| Aztec | 2.2 mi | Gold | Underground | Past Producer |
| Barnes Tun | 2.2 mi | Silver | Underground | Past Producer |
| Tantallon | 2.2 mi | Gold | Underground | Past Producer |
| Scotia | 2.2 mi | Gold | Underground | Past Producer |
| San Juan Queen | 2.2 mi | Lead, Zinc, Silver | — | Producer |
| Gold Prince | 2.2 mi | Underground | Past Producer | |
| Unknown Group near Silverton, CO | 2.2 mi | Zinc | Underground | Unknown |
| Golden Fleece | 2.2 mi | Gold | — | Producer |
| Scotia | 2.2 mi | Gold | — | Occurrence |
| Golden Fleece | 2.2 mi | Gold | Underground | Past Producer |
| Unknown near Silverton, CO | 2.2 mi | Zinc | Underground | Unknown |
| Mastodon | 2.2 mi | Silver | Underground | Past Producer |
| Mastodon | 2.2 mi | Silver, Lead | — | Occurrence |
| Unknown Group near Silverton, CO | 2.3 mi | Zinc | Underground | Unknown |
| Treasure Mountain Gold, Sandiago Tunnel | 2.3 mi | Lead, Zinc | — | Occurrence |
| Unknown near Silverton, CO | 2.3 mi | Zinc | Underground | Unknown |
| Midway | 2.3 mi | Gold | Underground | Past Producer |
| No Name near Silverton, CO | 2.3 mi | Gold | Underground | Past Producer |
| Independence | 2.4 mi | Gold | Underground | Past Producer |
| Evening Star | 2.4 mi | Lead, Zinc, Copper | — | Producer |
| Evening Star | 2.4 mi | Lead | Underground | Past Producer |
| Fredericka Group | 2.5 mi | Silver, Lead, Zinc | — | Occurrence |
| Fredericka Group | 2.5 mi | Silver | Underground | Past Producer |
| Hamlet Mine | 2.5 mi | Copper | Underground | Past Producer |
| George Washington | 2.5 mi | Gemstone | — | Occurrence |
| George Washington | 2.5 mi | Gemstone | Underground | Past Producer |
| Unknown near Silverton, CO | 2.5 mi | Zinc | Underground | Unknown |
| Grivitza,mountain Eagle | 2.5 mi | Lead | Underground | Past Producer |
| Kittimac | 2.5 mi | Lead | Underground | Past Producer |
| Hamlet Mine | 2.5 mi | Silver, Lead, Zinc, Copper | — | Producer |
| Lead Carbonate | 2.6 mi | Lead, Zinc | — | Occurrence |
| Gold King | 2.6 mi | Tungsten | — | Occurrence |
| Grivitza, Mountain Eagle, Norman | 2.6 mi | Zinc, Copper, Silver, Gold, Lead | — | Producer |
| Belle Creole | 2.6 mi | Gold | Underground | Past Producer |
| Great Eastern Property | 2.6 mi | Lead, Zinc, Copper | — | Producer |
| Kittimac Mine | 2.6 mi | Silver, Gold | — | Producer |
| Washington | 2.6 mi | Silver | Underground | Past Producer |
| Greateastern - Sioux City | 2.6 mi | Silver, Lead, Zinc, Copper | — | Producer |
| Black Diamond | 2.6 mi | Lead, Silver, Copper | — | Occurrence |
| Natalie | 2.7 mi | Tungsten | Underground | Past Producer |
| Unknown Group near Silverton, CO | 2.7 mi | Zinc | Underground | Unknown |
| Ruby Mine | 2.7 mi | Tungsten | — | Past Producer |
| Unknown near Silverton, CO | 2.7 mi | Zinc | Underground | Unknown |
| Kittimac Mine | 2.7 mi | Copper, Zinc, Lead | — | Occurrence |
| Unknown near Ouray, CO | 2.8 mi | Zinc | Underground | Unknown |
| Ruby | 2.9 mi | Tungsten | — | Occurrence |
| Ruby Mine | 2.9 mi | Tungsten | Underground | Past Producer |
| Unknown near Silverton, CO | 2.9 mi | Zinc | Underground | Unknown |
| Custer | 2.9 mi | Silver, Lead | — | Occurrence |
| Custer | 2.9 mi | Silver | Underground | Past Producer |
| Natalie | 2.9 mi | Tungsten | — | Producer |
| Magnolia | 2.9 mi | Tungsten | — | Occurrence |
| Silver Ledge | 2.9 mi | Tungsten | — | Producer |
| Unknown Group near Ouray, CO | 2.9 mi | Zinc | Underground | Unknown |
| Ross Basin | 3.0 mi | Lead | Underground | Past Producer |
| Rose | 3.0 mi | Tungsten | — | Producer |
| Minnehaha | 3.0 mi | Lead | Underground | Past Producer |
| Tom Moore Lode | 3.0 mi | Tungsten | — | Producer |
| Pride of Bonita Group | 3.1 mi | Zinc, Lead | — | Producer |
| Burrows - Little Iola | 3.1 mi | Gold, Silver, Zinc, Lead | — | Producer |
| Treasure Mtn. Gold Mining Co. | 3.1 mi | Copper, Lead, Zinc, Silver, Gold | — | Producer |
| Lead Carbonate Mine | 3.1 mi | Lead | Underground | Past Producer |
| Silver Bay Mine | 3.1 mi | Copper, Silver, Gold, Lead, Zinc | — | Producer |
| Minnehaha Mine | 3.1 mi | Zinc, Lead, Copper, Silver | — | Producer |
| Black Hawk | 3.1 mi | Lead, Zinc | — | Occurrence |
| Black Hawk, Occidental | 3.1 mi | Lead, Zinc, Silver | — | Producer |
| Minnehaha Mine | 3.1 mi | Lead, Zinc | — | Occurrence |
| Mountain Queen | 3.1 mi | Lead | Underground | Past Producer |
| Benitoite | 3.1 mi | Underground | Past Producer | |
| Mocking Bird | 3.1 mi | Lead | Underground | Past Producer |
| Black Hawk | 3.2 mi | Gold | Underground | Past Producer |
| Silver Coin | 3.2 mi | Gold | Underground | Past Producer |
| Ruby Mine - Ruby Tungsten | 3.2 mi | Tungsten | — | Producer |
| Black Hawk Mine | 3.2 mi | Underground | Unknown | |
| Indian Chief | 3.3 mi | Gold | Underground | Past Producer |
| Adelphin | 3.3 mi | Gold | Underground | Past Producer |
| Pride of Bonita | 3.3 mi | Lead, Zinc | — | Producer |
| Eagle Mountain | 3.3 mi | Lead, Zinc, Copper | — | Occurrence |
| Pride of the West Mill (Facility) | 3.3 mi | Gold | Processing Plant | Plant |
| Animas Forks | 3.3 mi | Gold | Underground | Past Producer |
| Little Ida | 3.3 mi | Lead | Underground | Past Producer |
| Gold King | 3.4 mi | Gold | Underground | Past Producer |
| Lead Carbonate | 3.4 mi | Underground | Unknown | |
| Esmeralda | 3.4 mi | Gold, Silver | Underground | Past Producer |
| Gold King | 3.4 mi | Lead, Zinc | Underground | Past Producer |
| Bagley | 3.4 mi | Gold | Underground | Past Producer |
| Columbus | 3.5 mi | Gold | Underground | Past Producer |
| Frisco Tunnel | 3.5 mi | Underground | Past Producer | |
| Frisco Tunnel | 3.5 mi | Gold, Silver, Copper, Lead, Zinc | — | Producer |
| Como Consolidated | 3.5 mi | Lead | Underground | Past Producer |
| Silver Chord | 3.5 mi | Lead | Underground | Past Producer |
| Burrows | 3.5 mi | Lead, Zinc | — | Occurrence |
| Belcher | 3.5 mi | Lead, Zinc | — | Occurrence |
| Belcher Tun No.1 | 3.5 mi | Lead | Underground | Past Producer |
| Rollo | 3.6 mi | Lead | Underground | Past Producer |
| Rollo | 3.6 mi | Lead, Zinc | — | Occurrence |
| San Antonio | 3.6 mi | Gold | Underground | Past Producer |
| Red and Bonita | 3.6 mi | Tungsten | — | Occurrence |
| Bismarck | 3.6 mi | Tungsten | — | Producer |
| Kittimac Mines | 3.6 mi | Zinc, Lead, Copper | — | Producer |
| Gladstone | 3.6 mi | Gold | Underground | Past Producer |
| Empire - Mascot | 3.6 mi | Gold, Silver | — | Producer |
| Empire-Mascot | 3.6 mi | Gold | Underground | Past Producer |
| Unknown near Ouray, CO | 3.6 mi | Zinc | Underground | Unknown |
| Silver Ledge | 3.6 mi | Tungsten | Underground | Past Producer |
| Uncompahgre Chief | 3.6 mi | Tungsten | — | Occurrence |
| Queen Anne | 3.7 mi | Lead, Silver | — | Occurrence |
| Silver Cloud | 3.7 mi | Lead, Zinc, Copper | — | Occurrence |
| Columbia | 3.7 mi | Silver, Lead | — | Producer |
| Whale-Galena-Independence Claims | 3.7 mi | Lead, Zinc, Copper, Gold, Silver | — | Occurrence |
| Columbia | 3.7 mi | Silver | Underground | Past Producer |
| Burrows | 3.7 mi | Lead | Underground | Past Producer |
| Vermillion Mine | 3.7 mi | Zinc, Silver, Gold, Lead | — | Producer |
| Gold King | 3.7 mi | Lead, Gold, Silver | — | Occurrence |
| Unknown Group near Silverton, CO | 3.7 mi | Zinc | Underground | Unknown |
| Burrows Prospect | 3.7 mi | Lead, Zinc | — | Occurrence |
| Old Hundred | 3.7 mi | Lead | Underground | Past Producer |
| Adams | 3.7 mi | Tungsten | — | Producer |
| Bonanza | 3.7 mi | Lead | Underground | Past Producer |
| Bonanza | 3.7 mi | Lead, Zinc, Silver, Copper | — | Producer |
| Unknown Group near Ouray, CO | 3.7 mi | Zinc | Underground | Unknown |
| Adams Lode - Bismark | 3.7 mi | Tungsten | Surface | Past Producer |
| Red & Bonita | 3.7 mi | Tungsten | Underground | Past Producer |
| Ruby Mine | 3.7 mi | Tungsten | — | Producer |
| Detroit Hollister | 3.8 mi | Gold | Underground | Past Producer |
| Pride of Bonita | 3.8 mi | Lead | Underground | Past Producer |
| King | 3.8 mi | Tungsten | Underground | Past Producer |
| Big Colorado | 3.8 mi | Tungsten | — | Occurrence |
| Gold Thread | 3.8 mi | Tungsten | — | Producer |
| Mogul | 3.8 mi | Gold | Underground | Past Producer |
| Dakota | 3.8 mi | Fluorine-Fluorite | — | Occurrence |
| Dakota | 3.8 mi | Fluorine-Fluorite | Underground | Past Producer |
| Big Colorado | 3.8 mi | Tungsten | Underground | Past Producer |
| Ridgway | 3.8 mi | Gold | Underground | Past Producer |
| Seven-Thirty | 3.8 mi | Zinc, Lead | — | Occurrence |
| Unknown near Silverton, CO | 3.8 mi | Lead | — | Occurrence |
| Queen Anne | 3.8 mi | Gold | Underground | Past Producer |
| Pittsburgh | 3.9 mi | Lead | Underground | Unknown |
| Vermillion Tunnel | 3.9 mi | Gold | Underground | Past Producer |
| Little Nation | 3.9 mi | Lead | Underground | Past Producer |
| Molly | 3.9 mi | Molybdenum | — | Unknown |
| Mammoth Mine | 3.9 mi | Molybdenum | — | Unknown |
| Vermillion | 3.9 mi | Gold, Lead, Copper, Silver, Zinc | — | Producer |
| Gold King Mill Placer | 3.9 mi | Gold | Placer | Prospect |
| Niegold Group | 3.9 mi | Gold | Underground | Past Producer |
| Standard Mill | 3.9 mi | Lead | Processing Plant | Past Producer |
| American Tunnel | 3.9 mi | Lead | Underground | Past Producer |
| Red Rogers | 3.9 mi | Lead | Underground | Past Producer |
| Red Rogers | 3.9 mi | Lead | — | Occurrence |
| Unknown near Silverton, CO | 4.0 mi | Zinc | — | Occurrence |
| Picket | 4.0 mi | Gold | Underground | Past Producer |
| Gnome Mine | 4.0 mi | Gold, Lead, Copper, Silver | — | Past Producer |
| Cement Creek - Gladstone Area | 4.0 mi | Tungsten | — | Occurrence |
| Gypsy, Tincup, & Big Ben Claims | 4.0 mi | Tungsten | Underground | Past Producer |
| Hesperian | 4.0 mi | Gold | Underground | Past Producer |
| Serrano | 4.0 mi | Gold | Underground | Past Producer |
| Hermes Group | 4.0 mi | Lead, Zinc, Copper, Gold, Silver | — | Producer |
| Hermes Group | 4.0 mi | Lead | Underground | Past Producer |
| Unknown near Ouray, CO | 4.0 mi | Zinc | Underground | Unknown |
| Evening Star | 4.1 mi | Lead | Underground | Past Producer |
| Sewell | 4.1 mi | Lead, Silver | — | Occurrence |
| Sewell | 4.1 mi | Lead | Underground | Past Producer |
| Tempest | 4.1 mi | Gold, Silver, Lead, Copper | — | Occurrence |
| Tempest | 4.1 mi | Gold | Underground | Past Producer |
| Unknown near Silverton, CO | 4.1 mi | Zinc | Underground | Unknown |
| Little Maud | 4.1 mi | Silver | — | Occurrence |
| Little Maude | 4.1 mi | Silver | Underground | Past Producer |
| Unknown near Ouray, CO | 4.2 mi | Zinc | Underground | Unknown |
| Webster | 4.2 mi | Silver | Underground | Past Producer |
| Unknown near Ouray, CO | 4.2 mi | Zinc | Underground | Unknown |
| Royal Charter - Little Nation Lode | 4.2 mi | Silver, Gold | — | Producer |
| Little Nation, Royal Charton | 4.2 mi | Silver, Lead, Zinc | — | Producer |
| Ridgway | 4.2 mi | Gold, Silver | — | Producer |
| Unknown Group near Silverton, CO | 4.2 mi | Zinc | Underground | Unknown |
| Unknown near Ouray, CO | 4.2 mi | Zinc | Underground | Unknown |
| Sterling Group | 4.3 mi | Zinc, Copper, Lead, Silver | — | Past Producer |
| Adelia | 4.3 mi | Lead | Underground | Past Producer |
| Adelia | 4.3 mi | Zinc, Copper, Lead | — | Occurrence |
| Star of the West | 4.3 mi | Gold | Underground | Past Producer |
| Early Bird | 4.3 mi | Silver, Gold | Underground | Past Producer |
| Union | 4.3 mi | Lead, Zinc | — | Occurrence |
| Early Bird | 4.3 mi | Silver, Gold | — | Producer |
| Union | 4.3 mi | Lead | Underground | Past Producer |
| Acapulca | 4.3 mi | Bismuth | Underground | Past Producer |
| Red Cloud | 4.4 mi | Gold, Silver, Copper, Lead | — | Producer |
| Red Cloud | 4.4 mi | Silver | Underground | Past Producer |
| Dawn of Day | 4.4 mi | Tungsten | Underground | Past Producer |
| Unknown near Silverton, CO | 4.4 mi | Zinc | Underground | Unknown |
| Acapulca | 4.4 mi | Bismuth | — | Occurrence |
| Unknown near Silverton, CO | 4.4 mi | Underground | Unknown | |
| Alaska No.2 | 4.4 mi | Gold | Underground | Past Producer |
| Maxwell | 4.4 mi | Copper | Underground | Past Producer |
| Unknown near Silverton, CO | 4.4 mi | Zinc | Underground | Unknown |
| First Chance | 4.4 mi | Tungsten | Underground | Past Producer |
| Gary Owens | 4.4 mi | Lead | Underground | Past Producer |
| Alaska | 4.4 mi | Silver, Lead, Zinc | — | Producer |
| Reed Tunnel | 4.5 mi | Gold | Underground | Past Producer |
| Dewitt | 4.5 mi | Silver | Underground | Past Producer |
| Dewitt | 4.5 mi | Zinc, Silver, Copper, Lead | — | Producer |
| Unknown Group near Ouray, CO | 4.5 mi | Zinc | Underground | Unknown |
| Terrible | 4.5 mi | Gold | Underground | Past Producer |
| Sterling Nellie G | 4.5 mi | Silver, Copper | — | Occurrence |
| Valley Forge Mine | 4.5 mi | Underground | Prospect | |
| Boston | 4.5 mi | Silver, Lead, Zinc | — | Occurrence |
| Gold King Mill Placer | 4.5 mi | Silver | Placer | Past Producer |
| Unknown near Silverton, CO | 4.5 mi | Zinc | Underground | Unknown |
| London Mine | 4.5 mi | Silver | Underground | Past Producer |
| London | 4.5 mi | Silver, Copper, Gold, Lead | — | Occurrence |
| Gold Dollar - Little Mack | 4.5 mi | Gold | Underground | Past Producer |
| Minnesota | 4.5 mi | Tungsten | — | Producer |
| First Chance | 4.5 mi | Tungsten | — | Producer |
| Saxon | 4.6 mi | Lead | Underground | Past Producer |
| Saxon | 4.6 mi | Lead, Zinc, Copper, Silver | — | Producer |
| Amador | 4.6 mi | Silver | — | Occurrence |
| Amador | 4.6 mi | Silver | Underground | Past Producer |
| Alaska | 4.6 mi | Silver | Underground | Past Producer |
| Minnesota | 4.6 mi | Tungsten | Underground | Past Producer |
| Uncompahgre Chief | 4.6 mi | Silver, Zinc, Lead | — | Occurrence |
| Blacksmith | 4.6 mi | Tungsten | — | Occurrence |
| Great American | 4.6 mi | Tungsten | — | Occurrence |
| Upper Uncompahgre Mines | 4.6 mi | Tungsten | — | Occurrence |
| Evaline | 4.6 mi | Tungsten | Surface | Unknown |
| Unknown near Ouray, CO | 4.6 mi | Zinc | Underground | Unknown |
| Graham Mine | 4.7 mi | Zinc, Silver, Lead | — | Producer |
| Unknown near Ouray, CO | 4.7 mi | Zinc | Underground | Unknown |
| Boston | 4.7 mi | Silver | Underground | Past Producer |
| Unknown near Silverton, CO | 4.7 mi | Silver | Underground | Past Producer |
| Uncompahgre Chief | 4.7 mi | Silver | Underground | Past Producer |
| Unknown near Ouray, CO | 4.7 mi | Zinc | Underground | Unknown |
| Mayflower Mill | 4.7 mi | Gold | Processing Plant | Past Producer |
| Unknown near Silverton, CO | 4.7 mi | Zinc | Underground | Unknown |
| Unknown near Silverton, CO | 4.7 mi | Zinc | Underground | Unknown |
| White Crow | 4.7 mi | Silver | Underground | Past Producer |
| White Crow | 4.7 mi | Silver, Bismuth | — | Occurrence |
| Tincup and Gypsy | 4.7 mi | Tungsten | — | Occurrence |
| Conyer | 4.7 mi | Tungsten | — | Producer |
| Poughkeepsie | 4.7 mi | Silver, Bismuth | — | Producer |
| Poughkeepsie | 4.7 mi | Silver | Underground | Past Producer |
| Bonanza King | 4.7 mi | Silver, Gold, Copper | — | Producer |
| Bonanza King | 4.7 mi | Gold | Underground | Past Producer |
| Ben Butler | 4.7 mi | Silver | Underground | Past Producer |
| Ben Butler | 4.8 mi | Gold, Silver, Lead, Copper | — | Occurrence |
| Unknown near Silverton, CO | 4.8 mi | Zinc | Underground | Unknown |
| Unknown Group near Silverton, CO | 4.8 mi | Zinc | Underground | Unknown |