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Mine detail: Alderson
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North America
United States
California
El Dorado
Previously called ''
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Location
Lat / long:
38.7193, -120.77542
Resource(M)
Tertiary:
Manganese
Discovery year:
1918
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
References
MAS
60170001
DEP
10114796
Reference
CALIF JOUR MNS & GLG V 52 P 575
Reporter
Western Field Operations Center (WFOC)