| Location: | Lancaster, Cecil, Chester County, Pennsylvania, Maryland, United States, North America |
| Lat / long: | 39.75, -76.16667 |
| dep_id: | 10400328 |
| Commodity type: | metallic |
| Major mineral: | Chromium |
| Operation type: | Unknown |
| Development status: | Unknown |
| Reporter: | Illo, Diane R. |
| References: |
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