Mineral Resource Map
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Mine detail: Summit Vein
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North America
United States
Oregon
Grant
Previously called 'Part of the Elk Heaven Group'
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Location
Lat / long:
44.87318, -118.30411
Resource(M)
Primary:
Gold, Silver
Ore:
Pyrite
Gangue:
Quartz
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Elkhorn Ridge Argillite
Host type:
Mica Schist
Associated rock:
Bald Mountain Batholith
Associated type:
Diorite
Tectonic:
Accreted Oceanic Terrane
References
MRDS
M025443
DEP
10036576
Reference
FERNS, M.L. AND OTHERS, 1982, MAP OF THE GEOLOGY AND MINERAL DEPOSITS OF THE MT. IRELAND QUADRANGLE, BAKER AND GRANT COUNTIES, OREGON; ODGMI MAP (IN PREPARATION
Reporter
Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.