| Lat / long: | 30.24943, -90.06819 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 221010012 |
| DEP | 10218360 |
| Reference | {Deposit:: LOCATED IN LAKE PONCHATRAIN - CLAM SHELLS}{Deposit:: US DEPT OF LABOR MINE HEALTH & SAFETY ADMIN METAL-NONMETAL}{Deposit:: FILE REFERENCE WITH LAT & LONG 2/13/80} |
| Reporter | Louisiana Geological Survey |