Mineral Resource Map
Mine detail: Keystone Mine
Previously called 'Keystone GroupDarwin-Keystone'
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Location
Lat / long: | 36.26077, -117.5653 |
Resource(M)
Primary: | Silver |
Tertiary: | Copper, Iron, Lead, Gold |
Production
Operation type: | Underground |
Development status: | Past Producer |
Geology
References
MRDS | M020642 |
MAS | 60270562 |
DEP | 10285394 |
Reporter | Lowe, Nathan T. |