| Lat / long: | 44.07358, -73.48509 |
| Primary: | Iron |
| Orebody form: | LENTICULAR |
| Discovery year: | 1845 |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | None |
| Development status: | Occurrence |
| Last production ended: | 1873 |
| Host type: | Gneiss |
| MRDS | W044962 |
| DEP | 10082249 |
| Reference | KEMP, J.C., 1898, THE GEOLOGY OF THE MAGNETITES NEAR PORTHENRY, N.Y. AND ESPECIALLY THOSE OF MINEVILLE: AMERICAN INSTITUTE OF MINING AND ENGINEERING TRANSACTIONS, VOL. 27, P 15 |
| Reporter | Nyahay, Richard E. (Kelly, William M.) |