Mine detail: Santiam Copper Group

Previously called 'Lotz & LarsonNorthwest Copper Co.LowRainbow'

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Location

Lat / long: 44.85787, -122.252

Resource(M)

Primary: Copper, Silver, Gold
Tertiary: Zinc, Bismuth
Ore: Chalcopyrite, Pyrite, Sphalerite
Gangue: Quartz, Sericite, Specularite

Production

Operation type: Unknown
Production size: Small
Development status: Producer

Geology

Host rock:Sardine
Host type:Andesite
Associated type:Diorite

References

MRDSM025288
DEP10036474
Reference{Deposit:: BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P. 291}{Deposit:: OREGON METAL MINES HANDBOOK, 1951, ODGMI BULL. 14-D, P. 128}{Deposit:: CALLAGHAN, E. AND BUDDINGTON, A.F., 1938, METALLIFEROUS MINERAL DEPOSITS OF THE CASCADE RANGE IN OREGON; USGS BULL. 893, P. 95}{Deposit:: POWER, S.G. AND FIELD, C.W., 1981, THE GEOLOGY, MINERALIZATION AND METALLIZATION OF MINING DISTRICTS IN THE WESTERN CASCADES OF OREGON AND SOUTHERN WASHINGTON; ODGMI SPEC. PAPER.}
ReporterFerns, Mark L. (Brooks, Howard C.), Gray, Jerry J.