| Lat / long: | 40.7869, -74.9985 |
| Tertiary: | Iron |
| Operation type: | Underground |
| Development status: | Past Producer |
| First production started: | 1854 |
| MAS | 340410040 |
| DEP | 10126557 |
| Reference | {Deposit:: USGS BULLETIN 920, 1941, P 70.}{Deposit:: N.J.GEOL.SURVEY, FINAL REPORT, V.7, 1910, PP 243, 244.} |
| Reporter | Eastern Field Operations Center (EFOC) |