| Lat / long: | 42.9278, -91.38685 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 190430047 |
| DEP | 10170233 |
| Reference | {Deposit:: TOWN OF SAINT OLAF IS POINT OF REFERENCE}{Deposit:: MSHA 1981 METAL-NONMETAL MINE FILE REFERENCE} |
| Reporter | Igs / Mm |