Mineral Resource Map
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Mine detail: Last Chance
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North America
United States
Oregon
Grant
Previously called 'Last Chance ?'
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Location
Lat / long:
44.83735, -118.39772
Resource(M)
Primary:
Gold, Silver
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Elkhorn Ridge Argillite
Host type:
Argillite
Associated rock:
Bald Mountain Batholith
Associated type:
Diorite
Tectonic:
Accreted Oceanic Terrane
References
MRDS
M025489
DEP
10036616
Reference
BROOKS, H.C. AND OTHERS, 1982, MAP OF THE GEOLOGY AND MINERAL DEPOSITS OF THE GRANITE QUADRANGLE, GRANT COUNTY, OREGON; ODGMI MAP (IN PREPARATION
Reporter
Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.