These are a list of 6 mines in Halma.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| 218 Plant | Halma Polk MN | Construction Sand and Gravel | View Details > |
| Forester Pit | Halma Kittson MN | Construction Sand and Gravel | View Details > |
| Halma Pit And Mill | Kittson MN | Construction Sand and Gravel | View Details > |
| Halma Sand & Gravel | Halma Kittson MN | Construction Sand and Gravel | View Details > |
| Loeffler Pit | Halma Kittson MN | Construction Sand and Gravel | View Details > |
| Perterson Pit | halma Kittson MN | View Details > |