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Mine detail: Neirod - East
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North America
United States
Alaska
Unknown
Previously called ''
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Location
Lat / long:
63.53546, -155.998
Resource(M)
Primary:
Gold
Ore:
Arsenopyrite, Boulangerite, Jamesonite, Pyrite, Zinkenite
Gangue:
Tourmaline, Quartz
Production
Operation type:
Unknown
Development status:
Prospect
Geology
Alteration processes:
Extensive sericitization of plutonic rocks; late tourmaline metasomatism.
References
DEP
10307773
Reference
Patton, W.W., Jr., Moll, E.J., Dutro, J.T., Jr., Silberman, M.L., and Chapman, R.M., 1980, Preliminary geologic map of Medfra quadrangle, Alaska: U.S. Geological Survey Open-File Report 80-811-A, 1 sheet, scale l:250,000.
Reporter
Bundtzen, T.K.