Mine detail: Mattern

Previously called ''

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Location

Lat / long:

42.21816, -122.74307

Resource(M)

Primary:	Tungsten, Gold
Ore:	Pyrite
Gangue:	Calcite, Quartz

Production

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

Geology

Host rock:	Ashland Pluton
Host type:	Diorite
Associated type:	Diorite

References

MRDS	M013785
DEP	10032331
Reference	{Deposit:: BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P.274}{Deposit:: OREGON METAL MINES HANDBOOK, 1943, ODGMI BULL. 14-C, VOL. 2, SEC. 2, P.33}
Reporter	Lee, W, Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.