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Mine detail: Black Gold
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North America
United States
Washington
Grays Harbor
Previously called 'Olympic Peninsula Mn - 0530310200'
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Location
Lat / long:
47.37759, -123.86707
Resource(M)
Primary:
Manganese
Production
Operation type:
Surface
Development status:
Occurrence
Geology
References
MAS
530270256
DEP
10155551
Reference
U.S. BUREAU OF MINES FILES (WFOC).
Reporter
Ridenour, James