Mine detail: North Santiam Copper

Previously called ''

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Location

Lat / long:

44.85342, -122.23311

Resource(M)

Primary:	Copper, Molybdenum
Ore:	Bornite, Chalcopyrite, Molybdenite, Pyrite
Gangue:	Calcite, Quartz, Sericite, Tourmaline

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Sardine
Host type:	Andesite
Associated type:	Diorite
Structure:	Tourmaline-Bearing Breccia Pipes
Alteration processes:	Propylitic, Phyllic, Potassic

References

MRDS	M025294
DEP	10036478
Reference	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 SPECIAL PAPER, GMI-2
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.