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Mine detail: Rock Run Gold Placers
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North America
United States
Maryland
Montgomery
Previously called ''
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Location
Lat / long:
38.9892, -77.20829
Resource(M)
Primary:
Gold
Ore:
Gold
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host type:
Gravel
Structure:
Reg.Trends: Northeast-Southwest
Tectonic:
Appalachian Foldbelt
References
MRDS
W000912
DEP
10068008
Reference
{Deposit:: EMMONS, S.F., 1890, TRANS. AIME, V. 18, P. 399-400}{Deposit:: PEARRE, N.C., 1961, USGS MAP MR-12}
Reporter
Wright, Nancy A.