| Lat / long: | 39.72812, -76.15714 |
| Tertiary: | Aluminum, Calcium, Chromium, Magnesite, Silica, Titanium, Water, Free, Iron |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 420710006 |
| DEP | 10274934 |
| Reference | PEARRE N HEYL A JR USGS BULL 1082K PG 770 1960 |
| Reporter | Harrison |