Mine detail: Little Arctic

Previously called ''

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Location

Lat / long: 42.71176, -123.20309

Resource(M)

Primary: Gold, Silver
Tertiary: Arsenic
Gangue: Calcite, Talc

Production

Operation type: Unknown
Production size: Small
Development status: Producer
Production years: 1936-1965

Geology

Host type:Greenstone,Serpentinite
Associated type:Gabbro
Structure:Shearing
Tectonic:Accreted Ophiolite?

References

MRDSM061291
DEP10109686
Reference{Deposit:: BROOKS, H C AND RAMP, L, 1968, GOLD AND SILVER IN OREGON, ODGMI BULL 61, P 229}{Deposit:: PAGE, N J AND OTHERS, 1977, PRELIMINARY RECONNAISSANCE GEOLOGIC MAP OF THE WIMER QUADRANGLE, OREGON; USGS MAP MF-848}{Production:: USBM}
ReporterJohnson, Maureen G., Smith, Roscoe M. And Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.