These are a list of 74 mines in Thomas.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| A & B Thomas Mine #1 | Fenwick Nicholas WV | Coal (Bituminous) | View Details > |
| Brewster Sand Pit | Thomas KS | Construction Sand and Gravel | View Details > |
| Brookman Quarry | Marindahl St Thomas VI | Crushed, Broken Limestone NEC | View Details > |
| Clemence Pit & Thomas Dredge | Dickinson KS | Construction Sand and Gravel | View Details > |
| Cooper-Groover Mine And Mill | Thomas GA | Common Shale | View Details > |
| ENGELHARD CORP THOR MINE | Ochlochnee Thomas GA | Common Clays NEC | View Details > |
| F C S Montgomery Sand Division Collier P | Thomas GA | Construction Sand and Gravel | View Details > |
| Fitard Pit | Thomas NE | Construction Sand and Gravel | View Details > |
| Fulton Pit | Oakley Thomas KS | Construction Sand and Gravel | View Details > |
| Gabel-Thomas | Sardinia Erie NY | Sand, Industrial NEC | View Details > |
| Halsey | Thomas NE | Construction Sand and Gravel | View Details > |
| Hays Pit No A-1 | Hays Thomas KS | Construction Sand and Gravel | View Details > |
| Kempton Job | Thomas Wv Preston WV | Coal (Bituminous) | View Details > |
| L & L GRAVEL | Thedford Thomas NE | Construction Sand and Gravel | View Details > |
| MALLORY | Thedford Thomas NE | Construction Sand and Gravel | View Details > |
| Midnight Sun Thomas Siding | Washington Daviess IN | Coal (Bituminous) | View Details > |
| Mintle | Thedford Thomas NE | Construction Sand and Gravel | View Details > |
| Mobil Thomas Tract | Maury TN | Phosphate Rock | View Details > |
| Patriot Mining Co Inc | Thomas Grant WV | Coal (Bituminous) | View Details > |
| Portable Plant | Colby Thomas KS | Dimension Stone NEC | View Details > |
| Portable Plant #1 | Thomas NE | Construction Sand and Gravel | View Details > |
| Quinn Sand & Gravel Dredge #1 | Thedford Thomas NE | Construction Sand and Gravel | View Details > |
| Rhea Pit | Oakley Thomas KS | Construction Sand and Gravel | View Details > |
| Roberts Thomas Pit | ? Wayne PA | Construction Sand and Gravel | View Details > |
| Roy Thomas Mine | Chapmanville Logan WV | Coal (Bituminous) | View Details > |
| Sam Thomas Mine No 2 | Somerset PA | Coal (Bituminous) | View Details > |
| Simpson | Ochlocknee Thomas GA | Fullers Earth | View Details > |
| St Thomas Pit | Vincennes Knox IN | Construction Sand and Gravel | View Details > |
| St. Thomas Quarry | St. Thomas Franklin PA | Crushed, Broken Limestone NEC | View Details > |
| Sugarland Quarry | Thomas Tucker WV | Crushed, Broken Limestone NEC | View Details > |
| Thedford Pit | Thomas NE | Construction Sand and Gravel | View Details > |
| Thomas | Macon AL | Construction Sand and Gravel | View Details > |
| Thomas | Osceola IA | Construction Sand and Gravel | View Details > |
| Thomas | Grampion Clearfield PA | Coal (Bituminous) | View Details > |
| Thomas & Anthony | Lake CO | Silver Ore | View Details > |
| Thomas 400 Screen | Otis Hancock ME | Construction Sand and Gravel | View Details > |
| Thomas 900 Screen | Glover Orleans VT | Construction Sand and Gravel | View Details > |
| Thomas And Associates | Marion TN | Crushed, Broken Limestone NEC | View Details > |
| Thomas Bay Pit | Aleutians East AK | Construction Sand and Gravel | View Details > |
| Thomas Coal Mine | Baggs Carbon WY | Coal (Bituminous) | View Details > |
| Thomas Creek Pit | Lake OR | Crushed, Broken Traprock | View Details > |
| Thomas Di Cenzo Charlotte Pit | Charlotte Washington ME | Construction Sand and Gravel | View Details > |
| Thomas E Siegel Strip | Turkey City Clarion PA | Coal (Bituminous) | View Details > |
| Thomas Farm Gravel | Harnett NC | Construction Sand and Gravel | View Details > |
| Thomas Hill Energy Center | Clifton Hill Randolph MO | Coal (Bituminous) | View Details > |
| Thomas Jefferson Mine | Kinta Haskell OK | Coal (Bituminous) | View Details > |
| Thomas Mine | Stonefort Williamson IL | Coal (Bituminous) | View Details > |
| Thomas Mine | Creekside Indiana PA | Coal (Bituminous) | View Details > |
| Thomas Mine (Tedjeske-Pit) | Hollospple Somerset PA | Coal (Bituminous) | View Details > |
| Thomas Mine 6 | Middletown Montgomery MO | Fire Clay | View Details > |