Mine detail: Copper Key

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Location: Ferry County, Washington, United States, North America
Lat / long: 48.71291, -118.55363
dep_id: 10041202
mrds_id: M056160
Commodity type: metallic
Major mineral: Silver, Copper, Iron, Gold
Operation type: Unknown
Deposit type: Replacement
Production size: No production occurred
Development status: Prospect
ore: Chalcopyrite, Magnetite, Pyrite, Pyrrhotite
Reporter: Greene, Robert
hrock_type: Limestone
arock_type: Rhyodacite
prod_yrs: BEFORE 1940
References:
  • USGS BULL. 1216, PG. 11
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