These are a list of 9 mines in Le Mars.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| #1 | Le Mars Plymouth IA | Construction Sand and Gravel | View Details > |
| Mars 15 | Upshur WV | Coal (Bituminous) | View Details > |
| Mars 22 | Prospect Butler PA | Coal (Bituminous) | View Details > |
| Mars 26 | Morgantown Monongalia WV | Coal (Bituminous) | View Details > |
| Mars No 2 Ug | Harrison WV | Coal (Bituminous) | View Details > |
| READ-90 | Mars Hill Aroostook ME | Construction Sand and Gravel | View Details > |
| TELESCREEN 4 X 8 | MARS HILL Aroostook ME | Construction Sand and Gravel | View Details > |
| TELESMITH 36 CONE | Mars Hill Aroostook ME | Construction Sand and Gravel | View Details > |
| Watkins | Mars Butler PA | Coal (Bituminous) | View Details > |