Mines in Platte County, Wyoming
78Total
16Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Guernsey Quarry | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Basins Mill | Stone, Crushed/Broken | Processing Plant | Producer | MRDS |
| Collins & Groves Deposit | Mica | Surface | Producer | MRDS |
| Dixie Queen Claim | Vermiculite | Surface | Producer | MRDS |
| Guernsey Quarry | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Jbc Deposit | Vermiculite | Surface | Producer | MRDS |
| May No. 1 Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Mcdougal Deposit | Vermiculite | Surface | Producer | MRDS |
| Palmer Canyon Deposit | Vermiculite | Surface | Producer | MRDS |
| Pete Kiewit & Sons | Stone | Surface | Producer | MRDS |
| Rabbit Creek Area | Graphite | Underground | Producer | MRDS |
| Roff Deposit | Vermiculite | Surface | Producer | MRDS |
| Unknown | Vermiculite | Surface | Producer | MRDS |
| Unknown | Calcium | Surface | Producer | MRDS |
| Unknown | Vermiculite | Producer | MRDS | |
| Wheatland Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Alexander Construction | Construction Sand and Gravel | Surface | Temporarily Idled | MSHA |
| Big Mac Claim | Uranium | Occurrence | MRDS | |
| Cassa Area | Silica | Occurrence | MRDS | |
| Chicago Mine | Iron | Surface | Past Producer | MRDS |
| Collins Deposit | Talc-Soapstone | Occurrence | MRDS | |
| Coony Hill Prospect | Gold | Occurrence | MRDS | |
| Crusher #2 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Crusher #3 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Crusher 1 | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Dodge Pit | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Emerald Group | Calcium | Occurrence | MRDS | |
| Friday #2 Prospect | Silica | Prospect | MRDS | |
| George Creek | Graphite | Prospect | MRDS | |
| Good Fortune Iron Mine | Iron | Surface | Past Producer | MRDS |
| Green Mtn Boy | Copper | Past Producer | MRDS | |
| Hartville (ingelside) | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Imerys Marble Incorporated | Dimension Marble | Surface | Abandoned | MSHA |
| Imerys Marble Incorporated | Crushed, Broken Marble | Facility | Abandoned | MSHA |
| Ingleside Quarries | Limestone, General | Surface | Past Producer | MRDS |
| Jehosephat Prospect | Iron | Occurrence | MRDS | |
| Jehosophat Prospect | Copper | Prospect | MRDS | |
| Lt Sisson Dolomite Deposit | Dolomite | Prospect | MRDS | |
| Lucky Gus Prospect | Iron | Occurrence | MRDS | |
| Plaga-judd Deposit | Nickel | Occurrence | MRDS | |
| Rabbit Creek | Surface | Occurrence | MRDS | |
| Romsa Dolomite Deposit | Dolomite | Prospect | MRDS | |
| Roncco | Coal (Bituminous) | Underground | Abandoned and Sealed | MSHA |
| Sunrise | Iron Ore | Surface | Temporarily Idled | MSHA |
| Sunrise Mine | Iron | Surface-Underground | Past Producer | MRDS |
| Texan Lode | Graphite | Prospect | MRDS | |
| Unidentified Prospect | Iron | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Silica | Occurrence | MRDS | |
| Unknown | Calcium | Prospect | MRDS | |
| Unknown | Graphite | Prospect | MRDS | |
| Unknown | Calcium | Prospect | MRDS | |
| Unknown | Vermiculite | Prospect | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Graphite | Prospect | MRDS | |
| Unknown | Gold | Occurrence | MRDS | |
| Unknown | Dolomite | Prospect | MRDS | |
| Unknown | Uranium | Occurrence | MRDS | |
| Unknown | Dolomite | Prospect | MRDS | |
| Unknown | Vermiculite | Occurrence | MRDS | |
| Unknown | Dolomite | Prospect | MRDS | |
| Unknown | Vermiculite | Prospect | MRDS | |
| Unknown | Calcium | Prospect | MRDS | |
| Unknown | Dolomite | Prospect | MRDS | |
| Unknown | Vermiculite | Occurrence | MRDS | |
| Unknown | Dolomite | Prospect | MRDS | |
| Unknown | Thorium | Prospect | MRDS | |
| Unknown | Graphite | Surface | Prospect | MRDS |
| Unknown | Dolomite | Prospect | MRDS | |
| Unnamed | Iron | Occurrence | MRDS | |
| Vaughn-hyslop Deposit | Gemstone | Occurrence | MRDS | |
| Wash Plant 3 | Construction Sand and Gravel | Surface | Temporarily Idled | MSHA |
| Whippoorwill Claim | Gold | Prospect | MRDS | |
| Wilde & Deer Corne Mines | Silica | Surface | Past Producer | MRDS |
| Wyoming Sio2 Plant | Construction Sand and Gravel | Surface | Intermittent | MSHA |