| Lat / long: | 40.10782, -77.01137 |
| Tertiary: | Iron |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1855 |
| MAS | 421330019 |
| DEP | 10299174 |
| Reference | {Deposit:: USGS BULLETIN 359, 1908, PP 74-92}{Deposit:: PA. GEOLOGICAL SURVEY, BULLETIN M50, 1964, PART 3, SHEET 2.}{Deposit:: US BUR. OF MINES, R.I. 4145, 1947, 13 P.}{Deposit:: USGS BULLETIN 969-A, 1950, 25 P.}{Deposit:: PA. GEOLOGICAL SURVEY (2ND), REPORT CC, 1877, PP 1501-1513.} |
| Reporter | Eastern Field Operations Center (EFOC) |