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Mine detail: Hertzel and Swoyer Mine
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North America
United States
Pennsylvania
Berks
Previously called ''
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Location
Lat / long:
40.40971, -75.77043
Resource(M)
Primary:
Iron
Tertiary:
Manganese
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MAS
420110088
DEP
10299315
Reference
*NVILLIERS,1883,PAGS PROG RPT D3,VOL II,P274
Reporter
Eastern Field Operations Center (EFOC)