| Location: | Hunterdon County, New Jersey, United States, North America |
| Lat / long: | 40.65, -74.98293 |
| dep_id: | 10107623 |
| mrds_id: | D000218 |
| Commodity type: | metallic |
| Major mineral: | Iron |
| Trace mineral: | Titanium, Metal, Vanadium |
| Operation type: | Unknown |
| Production size: | Production occurred |
| Development status: | Producer |
| Reporter: | Fischer, Richard P. |
| References: |
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