| Lat / long: | 42.16751, -93.75662 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 190150040 |
| DEP | 10217700 |
| Reference | {Deposit:: TOWN OF MACKEY IS POINT OF REFERENCE}{Deposit:: MSHA 1982 METAL-NONMETAL MINE FILE REFERENCE}{Deposit:: MSHA 1980 MINE INSPECTION FORM} |
| Reporter | Igs / Mm |