| Lat / long: | 41.85391, -90.96763 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 190310004 |
| DEP | 10242700 |
| Reference | {Deposit:: GOWER-HOPKINTON FORMATIONS}{Deposit:: MSHA 1982 METAL-NONMETAL MINE FILE REF.}{Deposit:: IOWA DOT GEN. AGGREGATE SOURCE INFO 1981}{Deposit:: IOWA ST. HWY COMM. AGGREGATE RESOURCE LISTING 1977} |
| Reporter | Igs / Dh |