These are a list of 3 mines in Ortonville.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Agate Quarry | Ortonville Big Stone MN | Dimension Granite | View Details > |
| Odessa Pit | Ortonville Big Stone MN | Sand, Common | View Details > |
| Ortonville Quarry | Ortonville Big Stone MN | Crushed, Broken Granite | View Details > |