Location: | Frederick County, Maryland, United States, North America |
Lat / long: | 39.4167, -77.49136 |
dep_id: | 10084775 |
mrds_id: | W102222 |
Commodity type: | metallic |
Major mineral: | Gold, Silver |
Operation type: | Unknown |
Production size: | Production occurred |
Development status: | Past Producer |
Reporter: | Cannon, Susan |
Year first produced: | 1935 |
References: |
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