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Mine detail: Lady Martha Claim
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North America
United States
Washington
Grays Harbor
Previously called 'Lady MarthaOlympic Peninsula Mn - 0530310200'
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Location
Lat / long:
47.37479, -123.87067
Resource(M)
Primary:
Manganese
Production
Operation type:
Surface
Development status:
Occurrence
Geology
References
MAS
530270180
DEP
10180107
Reference
U.S. BUREAU OF MINES FILES (WFOC).
Reporter
Ridenour, James