| Lat / long: | 40.9375, -74.63209 |
| Primary: | Iron |
| Ore: | Magnetite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1863 |
| Last production ended: | 1882 |
| Host rock: | Biotite Gneiss |
| Host type: | Gneiss |
| MRDS | DE01145 |
| DEP | 10021754 |
| Reference | {Deposit:: BAYLEY, WILLIAM S., 1910. IRON MINES AND MINING IN NEW JERSEY, VOL. VII OF THE FINAL REPORT SERIES OF THE STATE GEOLOGIST.}{Deposit:: FIELD CHECKED 1987.}{Deposit:: COOK, GEORGE H., 1883. ANNUAL REPORT OF THE STATE GEOLOGIST FOR THE YEAR 1883.}{Deposit:: DEPT. OF LABOR AND INDUSTRY, 1978. ABANDONED IRON MINES OF MT. OLIVE, ROXBURY, MT. ARLINGTON TOWNSHIPS, MORRIS COUNTY, NEW JERSEY.} |
| Reporter | Kaeding, Margaret E. (Bell, Christy A.) |