| Hillside | 1.4 mi | Pumice | Underground | Past Producer |
| Unidentified Occurrence | 1.4 mi | Gold | — | Past Producer |
| Niles Mine | 3.4 mi | Vermiculite | — | Past Producer |
| Mag Lode Prospect | 3.6 mi | Titanium, Metal, Iron | — | Occurrence |
| Letha Lee Prospect | 3.6 mi | Vermiculite | Surface | Occurrence |
| Letha Lee Prospect | 3.6 mi | Niobium (Columbium), REE | Surface | Occurrence |
| Unk | 3.7 mi | Feldspar | Underground | Past Producer |
| Gem Mine | 3.7 mi | Nickel | Underground | Past Producer |
| Gem Park District | 3.7 mi | Vermiculite, Nickel, Thorium, Niobium (Columbium), Iron, REE | — | Past Producer |
| Gem Mine | 3.8 mi | Nickel, Silver | Underground | Past Producer |
| Vermiculite Mine | 3.8 mi | Vermiculite | Surface | Past Producer |
| Gem Park | 3.8 mi | Vermiculite | — | Producer |
| Vermiculite Mine | 3.8 mi | Vermiculite | Surface | Past Producer |
| Unknown | 3.9 mi | Vermiculite | — | Producer |
| Gem Park Complex | 4.1 mi | Niobium (Columbium) | — | Prospect |
| Rita Alta Mine | 4.5 mi | Copper | Underground | Past Producer |
| Sangre De Cristo Mine | 4.6 mi | Copper | Underground | Past Producer |
| Knisley Mine | 4.6 mi | Tungsten | — | Unknown |
| Gem Park, Goldenite, Silverite | 4.9 mi | Vermiculite | — | Occurrence |
| Imperial Gray Quarry | 5.0 mi | Granite | — | Producer |
| High Park Prospect | 5.1 mi | Uranium | — | Occurrence |
| Eggleston Quarry | 5.4 mi | Granite | Surface | Past Producer |
| Iron Dollar Gulch Deposit | 5.5 mi | Iron | — | Occurrence |
| Quarry | 5.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Tezak #2 Pit | 5.7 mi | Construction Sand and Gravel | Surface | Abandoned |
| Colorado Barry Quarry | 5.9 mi | Granite | Surface | Past Producer |
| West McCoy Gulch Property | 6.0 mi | Copper | — | Occurrence |
| Unknown | 6.0 mi | REE, Thorium | — | Occurrence |
| Homestake No. 2 Claim | 6.1 mi | REE, Thorium | — | Prospect |
| Dreamers Hope Claim | 6.2 mi | Thorium, REE, Lead | — | Prospect |
| Blue Jay | 6.5 mi | Fluorine-Fluorite | Surface-Underground | Past Producer |
| Blue Spar | 6.6 mi | Fluorine-Fluorite | Underground | Producer |
| Quarry | 6.7 mi | Stone, Crushed/Broken | Surface | Unknown |
| Cloverdale Mine | 6.7 mi | Gold | Underground | Past Producer |
| Big Horn Mine | 6.9 mi | Gold, Copper | — | Past Producer |
| Lightning Group | 6.9 mi | | Underground | Past Producer |
| Lightning 2 | 7.1 mi | Uranium | Surface-Underground | Past Producer |
| Lyons Pit | 7.2 mi | Phosphate Rock | Surface | Intermittent |
| Unknown | 7.2 mi | Granite | — | Producer |
| Lightning No. 2 Mine | 7.3 mi | | Surface-Underground | Past Producer |
| Quarry | 7.4 mi | Stone, Crushed/Broken | Surface | Unknown |
| Knight-Stacy | 7.4 mi | Molybdenum | Surface | Prospect |
| Unnamed #2 Pegmatite | 7.6 mi | Feldspar | Surface | Prospect |
| Unidentified Occurrence | 7.6 mi | Uranium | — | Occurrence |
| Perry Delellis Claim | 7.6 mi | Uranium | — | Occurrence |
| Perry De Lellis Claim | 7.7 mi | | Underground | Unknown |
| Ilmenite Pegmatite | 7.7 mi | Feldspar | — | Occurrence |
| Texas Creek Stone Quarry | 7.8 mi | Granite | Surface | Producer |
| Phares & Allen | 7.8 mi | Vermiculite | — | Prospect |
| Jim 3 Mine | 7.8 mi | Feldspar, Mica | Surface | Occurrence |
| Echo Stone Quarry | 7.8 mi | Granite | — | Producer |
| Jim 8 | 8.0 mi | Feldspar | Surface | Occurrence |
| Texas Creek Stone Quarry | 8.1 mi | Feldspar | Underground | Past Producer |
| Red Mountain Prospect | 8.2 mi | Gold, Silver, Molybdenum | Surface | Prospect |
| Horsepasture Pegmatites | 8.3 mi | Feldspar | — | Occurrence |
| Benton Prospect | 8.4 mi | Niobium (Columbium), Tantalum, REE, Thorium | — | Occurrence |
| Cotopaxi Mine | 8.6 mi | Copper, Zinc | Surface-Underground | Past Producer |
| Unnamed Molybdenum Occurrence | 8.6 mi | | — | Occurrence |
| Cotopaxi District | 8.6 mi | Zinc, Copper | — | Past Producer |
| Sheila I Prospect | 8.6 mi | Uranium | — | Occurrence |
| Zingheim Quarry | 8.6 mi | Quartz, Beryllium | Surface | Past Producer |
| Champion Calcite | 8.8 mi | Limestone, General | Surface | Producer |
| Cotopaxi Pegmatite Area | 9.1 mi | Niobium (Columbium), Tantalum, REE | — | Occurrence |
| Copper Girl | 9.1 mi | Molybdenum | Underground | Producer |
| McCoy Prospects | 9.1 mi | Feldspar, Quartz, Mica | Surface | Occurrence |
| Gravel Pit | 9.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Lamb | 9.1 mi | Granite | — | Producer |
| Navajo Claims | 9.4 mi | | — | Occurrence |
| Bill and Bud 2 and 4 | 9.4 mi | Uranium | — | Past Producer |
| Unidentified Placer Occurrence | 9.5 mi | | — | Occurrence |
| Jones & Young Lease | 9.6 mi | Fluorine-Fluorite | Surface | Past Producer |
| Jones & Young Lease | 9.6 mi | Beryllium | Surface | Past Producer |
| Brown Lava Lode | 9.7 mi | | Underground | Unknown |
| Gravel Pit | 9.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Unk | 9.7 mi | Stone, Crushed/Broken | Surface | Unknown |
| Unknown | 9.7 mi | Granite | — | Occurrence |
| Old Ironsides Mine | 9.8 mi | Iron | — | Occurrence |
| Round Mountain | 9.8 mi | Pumice | Surface | Producer |
| Verde Creek Deposit | 9.8 mi | Silver, Copper | Underground | Past Producer |
| Red Gulch | 9.9 mi | Granite | Surface | Producer |
| Portable Crusher #6 | 9.9 mi | Construction Sand and Gravel | Surface | Intermittent |
| Coaldale | 9.9 mi | Construction Sand and Gravel | Surface | Abandoned |
| Coaldale Gypsum Quarry | 9.9 mi | Gypsum | Surface | Abandoned |
| Unknown | 10.0 mi | Perlite | Underground | Past Producer |
| Brown Lava Lode | 10.1 mi | Uranium, Copper | Underground | Prospect |
| Benton | 10.2 mi | REE | — | Occurrence |
| Oliver Prospect | 10.3 mi | Tungsten | Surface | Past Producer |
| Carson Mining Company Prospect | 10.3 mi | Copper | — | Occurrence |
| Cotopaxi Prospect | 10.3 mi | Copper | Underground | Prospect |
| Cotopaxi | 10.3 mi | Gold | Underground | Past Producer |
| Sand Gulch Prospect No. 2 | 10.3 mi | Stone, Crushed/Broken | Surface | Prospect |
| Lake View | 10.3 mi | Feldspar | Underground | Producer |
| Iron Mtn Rd Gravel Pit | 10.3 mi | Construction Sand and Gravel | Surface | Abandoned |
| Quarry | 10.5 mi | Stone, Crushed/Broken | Surface | Unknown |
| Debbie Jean Claims | 10.6 mi | Uranium | — | Occurrence |
| Lantz Stone Quarry | 10.6 mi | Granite | — | Producer |
| Unknown | 10.6 mi | Vermiculite | — | Occurrence |
| Pegmatite | 10.7 mi | Feldspar, Mica | — | Occurrence |
| Coaldale Gypsum Quarry and Plant | 10.7 mi | Gypsum-Anhydrite | Surface | Producer |
| Colorado Feldspar Pegmatite | 10.8 mi | Feldspar | Surface | Past Producer |