Black Bear Mine
From Underfoot
Q49400087
mine in Nevada County, California, United States of America
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Location: 39.2444, -121.1497, KML, Cluster Map, Maps,
1 places
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Champion-Providence Mine ⓘ
California gold mine
| Type | Subtype | Date | Description | Notes | Source |
|---|---|---|---|---|---|
| site | mine | Champion-Providence Mine | gold mine | Wikidata | |