Every USGS and MSHA mine record within your chosen radius, nearest first.
| Mine | Distance | Commodity | Type | Status |
|---|---|---|---|---|
| Unknown near Ophir, CO | 0.0 mi | Gold | Underground | Unknown |
| Big Three | 0.4 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 0.6 mi | Gold | — | Occurrence |
| Unknown near Ophir, CO | 0.6 mi | Gold | — | Occurrence |
| Unknown near Ophir, CO | 0.6 mi | Lead | Underground | Past Producer |
| Unknown near Ophir, CO | 0.7 mi | Gold | Underground | Unknown |
| Bandora Group | 0.8 mi | Gold | Underground | Past Producer |
| Rolling Mountain | 0.8 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 0.8 mi | Gold, Silver | — | Occurrence |
| Unknown near Ophir, CO | 1.0 mi | Gold | — | Occurrence |
| Last Hope & Grandview G. | 1.5 mi | Silver | Underground | Past Producer |
| Lucy - Last Hope | 1.5 mi | Silver, Gold | — | Occurrence |
| Emma,oregon and Galena | 1.6 mi | Lead | Underground | Past Producer |
| Grandview | 1.6 mi | Gold | Underground | Past Producer |
| Diamond | 1.6 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 1.6 mi | Graphite | — | Occurrence |
| Lucy | 1.8 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 1.8 mi | Graphite | — | Occurrence |
| Webster | 1.9 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 2.0 mi | Graphite | — | Occurrence |
| Unknown near Ophir, CO | 2.1 mi | Silver | Underground | Unknown |
| Kinney Tunnel | 2.2 mi | Zinc | Underground | Unknown |
| Unknown near Ophir, CO | 2.4 mi | Silver | Underground | Past Producer |
| Golden Gate | 2.4 mi | Silver | Underground | Unknown |
| Unknown near Ophir, CO | 2.7 mi | Gold, Silver | — | Occurrence |
| Spar Group No. 1, 2, 3, 4, 5 | 2.8 mi | Gold | Underground | Unknown |
| Unknown near Ophir, CO | 2.9 mi | Gold | — | Occurrence |
| Unknown near Ophir, CO | 2.9 mi | Gold, Silver | — | Occurrence |
| Mineral Creek Bog Iron Deposit | 3.0 mi | Iron | — | Producer |
| Unknown near Ophir, CO | 3.0 mi | Gold | — | Occurrence |
| Unknown near Ophir, CO | 3.0 mi | Gold, Silver | — | Occurrence |
| Unknown near Ophir, CO | 3.2 mi | Gold | Underground | Unknown |
| Waco | 3.4 mi | Silver | Underground | Past Producer |
| Burbank | 3.5 mi | Gold | Underground | Past Producer |
| Ophir | 3.6 mi | Zinc, Gold, Lead, Copper, Silver | — | Past Producer |
| Royal Group-Nelson Tunnel | 3.7 mi | Gold | Underground | Past Producer |
| Telluride Mill | 3.7 mi | Lead | Processing Plant | Unknown |
| Terrible | 3.7 mi | Gold | Underground | Past Producer |
| Boston and Navite | 3.7 mi | Gold | Surface | Past Producer |
| West of Telluride Pit | 3.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Telluride Pit | 3.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Unk | 3.7 mi | Molybdenum | — | Occurrence |
| Perino Mill | 3.7 mi | Gold | Processing Plant | Past Producer |
| Honduras | 3.7 mi | Gold | — | Occurrence |
| Van | 3.7 mi | Gold | — | Occurrence |
| St. James | 3.7 mi | Gold | Surface | Unknown |
| San Juan Metals | 3.7 mi | Gold | Processing Plant | Past Producer |
| Gold Run Placer & Mill | 3.7 mi | Gold | Surface | Past Producer |
| Gold Run Dump | 3.7 mi | Gold | Surface | Past Producer |
| Zambodga | 3.7 mi | Gold | Underground | Past Producer |
| Neilsons, Inc. | 3.7 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Oreilly Mine | 3.7 mi | Gold | Underground | Unknown |
| Gold Run Placer Co. | 3.7 mi | Gold | Processing Plant | Past Producer |
| Ensle Tunnel | 3.7 mi | Gold | Underground | Occurrence |
| Putnam Basin | 3.9 mi | Gold | Underground | Unknown |
| Lime Creek | 3.9 mi | Gold | Underground | Unknown |
| Unk | 3.9 mi | Gold | — | Occurrence |
| Unknown near Ophir, CO | 4.0 mi | Gold | Underground | Unknown |
| Copper Gulch | 4.0 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 4.1 mi | Stone, Crushed/Broken | — | Producer |
| Alto Juan | 4.2 mi | Gold, Silver | — | Occurrence |
| Unknown near Silverton, CO | 4.2 mi | Molybdenum | — | Occurrence |
| Unknown near Silverton, CO | 4.2 mi | Molybdenum | — | Occurrence |
| W. G. Claggett | 4.3 mi | Gold | Underground | Past Producer |
| Pike County Mine | 4.3 mi | Gold | — | Past Producer |
| Shoemaker | 4.3 mi | Gold | Underground | Past Producer |
| San Juan Mine | 4.3 mi | Gold | Underground | Occurrence |
| Silver Bell Mill | 4.3 mi | Gold | Processing Plant | Past Producer |
| Shamus O'Brien | 4.3 mi | Gold | Underground | Past Producer |
| Woodie | 4.3 mi | Gold | Underground | Past Producer |
| Purdy Lease | 4.3 mi | Gold | Underground | Past Producer |
| Sarah | 4.3 mi | Gold | Surface | Past Producer |
| Unknown near Silverton, CO | 4.4 mi | Molybdenum | — | Occurrence |
| Mineral Creek Bog Iron | 4.4 mi | Iron | Surface | Past Producer |
| Montana Vein | 4.5 mi | Tungsten | Underground | Unknown |
| Ophir 17 & 27 | 4.5 mi | Gold, Silver | Underground | Past Producer |
| Unknown near Ophir, CO | 4.6 mi | Gold | Underground | Unknown |
| Silver Bar | 4.6 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 4.6 mi | Lead | Underground | Past Producer |
| Favorite Tunnel | 4.7 mi | Gold | Underground | Past Producer |
| Ophir Valley | 4.8 mi | Molybdenum | — | Occurrence |
| Unknown near Silverton, CO | 4.9 mi | Lead | Underground | Unknown |
| Nevada Mine | 5.0 mi | Gold | Underground | Unknown |
| Unknown near Ophir, CO | 5.0 mi | Gold | Underground | Unknown |
| U. S. Mines | 5.0 mi | Gold | Underground | Unknown |
| Unknown near Ophir, CO | 5.0 mi | Lead | Underground | Unknown |
| Black Diamond | 5.2 mi | Molybdenum | — | Occurrence |
| Black Diamond | 5.2 mi | Molybdenum | Underground | Past Producer |
| Redcloud | 5.3 mi | Gold | Underground | Past Producer |
| Carribeau Mine | 5.3 mi | Gold | Underground | Past Producer |
| Moly Group | 5.3 mi | Lead | Underground | Past Producer |
| Deadwood | 5.4 mi | Gold | Underground | Past Producer |
| San Bernardo Valley View | 5.4 mi | Gold | Underground | Past Producer |
| Iron Springs Group | 5.4 mi | Gold | Underground | Past Producer |
| Vera | 5.4 mi | Gold | Underground | Past Producer |
| Ophir Iron Springs | 5.4 mi | Iron | Surface | Past Producer |
| Shoemaker & Nunn Group Mill | 5.4 mi | Gold | Processing Plant | Unknown |
| New Dominion | 5.4 mi | Gold | Underground | Past Producer |
| Gold King Group | 5.4 mi | Uranium | Underground | Past Producer |
| Iron Springs Placer | 5.4 mi | Iron | Surface | Past Producer |
| Ferric Oxide Mine | 5.5 mi | Iron | Surface | Unknown |
| Unknown near Silverton, CO | 5.5 mi | Gold | Underground | Unknown |
| Silver Tip | 5.6 mi | Gold | Underground | Past Producer |
| Pioneer | 5.6 mi | Uranium | Underground | Producer |
| Unknown near Ophir, CO | 5.6 mi | Lead | Underground | Unknown |
| Badger Mine | 5.6 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 5.6 mi | Zinc | Underground | Unknown |
| Creve Coeur | 5.6 mi | Gold | Underground | Unknown |
| Butterfly Mine | 5.6 mi | Lead, Copper, Gold, Silver | — | Producer |
| Caribou Mill | 5.6 mi | Gold | Processing Plant | Past Producer |
| Attica | 5.6 mi | Gold | Underground | Unknown |
| Unknown near Ophir, CO | 5.7 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 5.7 mi | Gold | Surface | Unknown |
| Unknown near Ophir, CO | 5.7 mi | Gold | Underground | Unknown |
| Bog Iron Pit | 5.7 mi | Iron | Surface | Past Producer |
| Ida Shaft | 5.7 mi | Gold | Underground | Past Producer |
| Hattie Mine | 5.7 mi | Gold | Underground | Past Producer |
| Santa Cruz | 5.8 mi | Gold | Underground | Unknown |
| Vagabond | 5.8 mi | Gold | Underground | Unknown |
| Little Eva Mine | 5.8 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 5.8 mi | Lead | Underground | Unknown |
| Osceola Mine | 5.8 mi | Gold | Underground | Unknown |
| Gertrude | 5.8 mi | Gold | Underground | Unknown |
| Crown Point Mine | 5.9 mi | Gold | Underground | Unknown |
| Unknown near Ophir, CO | 5.9 mi | Silver | Underground | Unknown |
| Lake View Group | 5.9 mi | Gold | Underground | Past Producer |
| Calumet | 5.9 mi | Gold | Underground | Unknown |
| Matterhorn Mine | 5.9 mi | Gold | Underground | Past Producer |
| San Juan and S. B. Kenrick Lodes | 5.9 mi | Copper | Underground | Unknown |
| Freda | 5.9 mi | Silver | Underground | Unknown |
| Carbonero Mine | 6.0 mi | Lead, Zinc, Copper, Gold, Silver | — | Producer |
| Unknown near Silverton, CO | 6.0 mi | Lead | Underground | Unknown |
| Pride of the West Ml Silver Wing Co. Inc | 6.0 mi | Misc. Metal Ore NEC | Facility | Abandoned |
| Garibaldi | 6.0 mi | Gold | Underground | Past Producer |
| Black Jack Lode, Ruth | 6.0 mi | Silver, Molybdenum | — | Occurrence |
| Bonner | 6.0 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 6.0 mi | Lead | Underground | Past Producer |
| Carbonero Mine | 6.0 mi | Gold | Underground | Past Producer |
| Atlas | 6.0 mi | Gold | Underground | Past Producer |
| Zinc-King Mine | 6.1 mi | Lead | Underground | Past Producer |
| Unnamed Prospects near Silverton, CO | 6.1 mi | Copper, Lead, Silver | — | Occurrence |
| Unknown near Ophir, CO | 6.1 mi | Silver | Underground | Unknown |
| Twentieth Century Claim | 6.2 mi | Lead, Zinc, Copper | — | Occurrence |
| Illinois | 6.2 mi | Gold | Underground | Unknown |
| Suffolk | 6.2 mi | Gold | Processing Plant | Past Producer |
| Silverheel | 6.2 mi | Underground | Unknown | |
| San Bernardo | 6.2 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 6.2 mi | Silver | Underground | Unknown |
| Turkey King | 6.2 mi | Uranium | — | Occurrence |
| Unknown near Silverton, CO | 6.2 mi | Lead | Underground | Unknown |
| Unknown near Ophir, CO | 6.3 mi | Gold | Surface | Unknown |
| American Frenchman | 6.3 mi | Gold | Underground | Past Producer |
| Mohawk | 6.3 mi | Gold | Underground | Unknown |
| Crown Point Group Mill | 6.3 mi | Gold | Processing Plant | Unknown |
| Bootjack | 6.3 mi | Gold | Processing Plant | Past Producer |
| Moly Gulch | 6.3 mi | Lead | Underground | Unknown |
| Little Joe Crosscut | 6.3 mi | Gold | Underground | Unknown |
| Ophir Tunnel | 6.4 mi | Gold, Silver | Underground | Past Producer |
| Unknown near Ophir, CO | 6.4 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 6.4 mi | Tungsten | — | Occurrence |
| Unknown near Ophir, CO | 6.4 mi | Zinc | Underground | Unknown |
| Moyer & Tuscon | 6.4 mi | Uranium | Underground | Unknown |
| Butterfly No. 3,4 | 6.4 mi | Gold | Underground | Past Producer |
| Highline | 6.5 mi | Gold | Underground | Unknown |
| Mountain View Claims | 6.5 mi | Lead | Underground | Past Producer |
| Unknown near Rico, CO | 6.5 mi | Uranium | — | Occurrence |
| Unknown near Rico, CO | 6.5 mi | Uranium, Vanadium | — | Occurrence |
| Unknown near Silverton, CO | 6.5 mi | Zinc | Underground | Unknown |
| Calamine | 6.6 mi | Gold | Underground | Past Producer |
| Graysill | 6.6 mi | Uranium | Underground | Past Producer |
| Graysill Mine | 6.6 mi | Vanadium, Uranium | — | Past Producer |
| Unknown near Silverton, CO | 6.6 mi | Gold | Underground | Unknown |
| Old Butterfly Mine | 6.6 mi | Gold | Underground | Unknown |
| Gold King | 6.7 mi | Gold | Underground | Unknown |
| Belcer | 6.7 mi | Zinc, Lead, Silver, Copper | — | Producer |
| Deadwood Gulch | 6.7 mi | Lead | Underground | Unknown |
| Unknown near Silverton, CO | 6.7 mi | Gold | Underground | Unknown |
| Belcher | 6.7 mi | Lead | Underground | Past Producer |
| Liberty Bond Creek | 6.7 mi | Molybdenum | — | Occurrence |
| Liberty Bond Creek | 6.7 mi | Molybdenum | Underground | Past Producer |
| Silver King | 6.8 mi | Gold | Underground | Past Producer |
| Saratoga | 6.8 mi | Gold | Underground | Past Producer |
| Upper Mill Creek | 6.8 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 6.9 mi | Zinc | Underground | Unknown |
| Jones Mill | 6.9 mi | Gold | Processing Plant | Unknown |
| Butterfly Mill | 6.9 mi | Gold | Processing Plant | Past Producer |
| Black Warrior | 7.0 mi | Gold | Underground | Unknown |
| Surprise | 7.0 mi | Uranium | — | Occurrence |
| Lucky Strike Et Al Claims | 7.0 mi | Lead | — | Unknown |
| Lewis Mine | 7.0 mi | Gold | Underground | Past Producer |
| Crown Jewell Mine | 7.1 mi | Gold | Underground | Unknown |
| Porcupine | 7.1 mi | Silver | Underground | Past Producer |
| Unknown near Silverton, CO | 7.1 mi | Gold | Underground | Past Producer |
| Brobdignag | 7.1 mi | Silver | Underground | Past Producer |
| Brooklyn Mine | 7.1 mi | Silver, Gold, Lead, Zinc, Copper | — | Producer |
| Zuni | 7.1 mi | Lead | Underground | Past Producer |
| Chattanooga Hot Spring | 7.1 mi | Geothermal | Geothermal | Unknown |
| St. Louis Tunnel Alta | 7.2 mi | Silver | Underground | Past Producer |
| Sultan Mountain | 7.2 mi | Tungsten | — | Occurrence |
| Unnamed Prospects near Silverton, CO | 7.2 mi | Copper, Lead, Silver | — | Occurrence |
| Palmyra Mine | 7.2 mi | Gold | Underground | Unknown |
| North Star-Sultan | 7.2 mi | Lead | Underground | Past Producer |
| Anvil Mountain South | 7.3 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 7.3 mi | Limestone, Dimension | — | Occurrence |
| North Star | 7.3 mi | Silver, Lead, Tungsten | — | Producer |
| Slide Group | 7.3 mi | Gold | Underground | Past Producer |
| Turkey Creek Mine | 7.3 mi | Gold | Underground | Unknown |
| Lower Browns Gulch | 7.3 mi | Zinc | Underground | Unknown |
| Imogene | 7.3 mi | Zinc | Underground | Unknown |
| Silver Crown | 7.3 mi | Lead | Underground | Past Producer |
| Unknown near Silverton, CO | 7.4 mi | Limestone, General | — | Producer |
| Gladstone | 7.4 mi | Silver | Underground | Past Producer |
| Silver Cloud | 7.4 mi | Lead | Underground | Past Producer |
| Irene Group | 7.4 mi | Lead | Underground | Unknown |
| North Star | 7.4 mi | Copper, Gold, Silver, Zinc, Lead | — | Producer |
| Hercules | 7.4 mi | Tungsten | — | Occurrence |
| Dora | 7.4 mi | Tungsten, Copper, Lead | — | Occurrence |
| Roy Johnson Mine | 7.4 mi | Gold | Underground | Unknown |
| Unknown near Silverton, CO | 7.4 mi | Gold | Surface | Unknown |
| Unknown near Silverton, CO | 7.4 mi | Silver | Underground | Unknown |
| Mountain Quail | 7.4 mi | Gold | Underground | Unknown |
| Lakeview Mine | 7.5 mi | Gold | Underground | Unknown |
| Black Hawk Tunnel | 7.5 mi | Gold | Underground | Past Producer |
| Senior Warden | 7.5 mi | Gold | Underground | Past Producer |
| Molas Group | 7.6 mi | Gold | Underground | Past Producer |
| Alta Mine | 7.6 mi | Gold | Underground | Past Producer |
| Blue Jay | 7.6 mi | Silver | Underground | Past Producer |
| Hidden Treasure and Gold Finch | 7.6 mi | Molybdenum | — | Occurrence |
| Unknown near Silverton, CO | 7.6 mi | Zinc | Underground | Unknown |
| Warren Placer | 7.6 mi | Gold | Surface | Past Producer |
| Little Dorrit | 7.6 mi | Gold | Underground | Unknown |
| Jennie Parker | 7.6 mi | Gold | Underground | Past Producer |
| Unknown near Ophir, CO | 7.6 mi | Gold | Underground | Unknown |
| Hawkeye | 7.6 mi | Gold | Underground | Past Producer |
| Little Dora | 7.6 mi | Tungsten | Underground | Past Producer |
| Unknown near Ophir, CO | 7.6 mi | Zinc | Underground | Unknown |
| Mystery Gold Group | 7.6 mi | Gold | Underground | Past Producer |
| Ricker Group | 7.6 mi | Gold | Underground | Past Producer |
| Unknown near Silverton, CO | 7.6 mi | Molybdenum | — | Occurrence |
| Mineral Creek | 7.6 mi | Gold | Placer | Past Producer |
| Boston Group | 7.7 mi | Silver | Underground | Past Producer |
| Ajax | 7.7 mi | Silver | Underground | Past Producer |
| Hidden Treasure and Gold | 7.7 mi | Molybdenum | Underground | Past Producer |
| Ione Mine | 7.7 mi | Lead, Zinc, Silver | — | Occurrence |
| Molas Mine | 7.7 mi | Zinc, Silver, Lead | — | Occurrence |
| Brooklyn Mine | 7.7 mi | Underground | Occurrence | |
| Victoria | 7.7 mi | Gold | Underground | Past Producer |
| Empire Group | 7.7 mi | Silver | Underground | Past Producer |
| Empire Group | 7.7 mi | Silver, Copper, Lead, Zinc, Gold | — | Occurrence |
| Unknown near Ophir, CO | 7.7 mi | Zinc | Underground | Unknown |
| Alethea Group | 7.7 mi | Gold | Underground | Past Producer |
| King | 7.8 mi | Silver, Lead | — | Occurrence |
| King Group | 7.8 mi | Manganese | Underground | Past Producer |
| Thunder Tunnel | 7.8 mi | Gold | Underground | Past Producer |
| Fairview | 7.8 mi | Manganese | — | Producer |
| Fairview | 7.8 mi | Manganese | Underground | Past Producer |
| Unknown near Silverton, CO | 7.8 mi | Zinc | Surface | Unknown |
| Unknown near Silverton, CO | 7.8 mi | Zinc | Underground | Unknown |
| Little Boy | 7.8 mi | Gold | Underground | Past Producer |
| Texaco | 7.8 mi | Gold | Underground | Past Producer |
| Hamilton | 7.8 mi | Gold | Underground | Past Producer |
| Unknown near Silverton, CO | 7.8 mi | Molybdenum | — | Occurrence |
| Gold Finch Group | 7.8 mi | Molybdenum | — | Occurrence |
| Unknown near Silverton, CO | 7.8 mi | Gold | Surface | Unknown |
| Delano | 7.8 mi | Tungsten | — | Producer |
| Happy Home | 7.9 mi | Gold | Surface | Unknown |
| Mystery Group, Fairview | 7.9 mi | Lead | Underground | Past Producer |
| Ideal Placer | 7.9 mi | Gold | Placer | Past Producer |
| Coming Wonder Emerald Mine | 7.9 mi | Lead | Underground | Unknown |
| Mohawk Manganese | 7.9 mi | Manganese | Underground | Past Producer |
| Stibnite #1 Claim | 7.9 mi | Antimony | — | Occurrence |
| Minnie Gulch | 7.9 mi | Zinc, Silver, Lead, Gold | — | Producer |
| Unknown near Ophir, CO | 7.9 mi | Gold | Underground | Past Producer |
| Unknown near Silverton, CO | 7.9 mi | Zinc | — | Unknown |
| Hidden Treasure | 7.9 mi | Molybdenum | — | Occurrence |
| Chattanooga | 7.9 mi | Gold | Underground | Past Producer |
| Unknown Group near Silverton, CO | 8.0 mi | Zinc | Underground | Unknown |
| Surprize | 8.0 mi | Uranium | — | Occurrence |
| Unknown Group near Ophir, CO | 8.0 mi | Gold | Underground | Unknown |
| Mighty Monarch Et Al | 8.0 mi | Silver, Lead, Gold, Zinc | — | Occurrence |
| Unknown near Ophir, CO | 8.1 mi | Zinc | Underground | Unknown |
| Double Eagle | 8.1 mi | Gold | Underground | Past Producer |
| Wasatch | 8.1 mi | Gold | Underground | Past Producer |
| Black Diamond | 8.1 mi | Gold | Underground | Past Producer |
| Colorado | 8.1 mi | Gold | Underground | Past Producer |
| Unknown near Silverton, CO | 8.1 mi | Molybdenum | — | Occurrence |
| Unknown Group near Silverton, CO | 8.1 mi | Zinc | Underground | Unknown |
| Marcella | 8.2 mi | Manganese | Underground | Past Producer |
| Nellie & Laura | 8.2 mi | Gold | Underground | Past Producer |
| Silver Eagle | 8.2 mi | Lead | Underground | Unknown |
| Gravel Pit | 8.2 mi | Sand and Gravel, Construction | — | Occurrence |
| Gold Finch Group | 8.2 mi | Molybdenum | Underground | Past Producer |
| Mayday Mine | 8.2 mi | Lead, Zinc, Tungsten | — | Producer |
| Barlow Creek Mine | 8.2 mi | Vanadium | Underground | Past Producer |
| Bushwacker | 8.3 mi | Uranium | Underground | Past Producer |
| Lower Porphyry Gulch | 8.3 mi | Lead | Underground | Past Producer |
| Barlow Group | 8.3 mi | Uranium, Vanadium | — | Past Producer |
| Lower Porphyry Gulch | 8.4 mi | Lead | Surface | Unknown |
| Marcella | 8.4 mi | Zinc | — | Producer |
| Unknown near Silverton, CO | 8.4 mi | Gold | Underground | Past Producer |