| Lat / long: | 41.73031, -91.15403 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 190310005 |
| DEP | 10267239 |
| Reference | {Deposit:: LE CLAIRE FACIES OF GOWER FORMATION}{Deposit:: INCLUDES SMALL QUARRY IN NW SE SEC. 14}{Deposit:: OP:ALPHA CRUSHED STONE INC.}{Deposit:: IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977}{Deposit:: IOWA GEOLOGICAL SURVEY, ANNUAL REPORT 1906, VOL. 17, P. 246.} |
| Reporter | Igs / Ck |