California · Inyo County
Past Producer
Keystone Mine
Inyo County, California, United States
Silver
Copper
Iron
Lead
Gold
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USGS source ↗
Commodities
Primary
Silver
Tertiary
Copper, Iron, Lead, Gold
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10285394
MRDS ID
M020642
Alternate names
Keystone Group, Darwin-Keystone
Region
NA
Data score
E
Coordinates
36.26077, -117.5653