Mine detail: Mountain Lion Prospect

Previously called ''

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Location

Lat / long:

42.32621, -123.24559

Resource(M)

Primary:	Gold
Secondary:	Silver
Ore:	Gold, Pyrite
Gangue:	Calcite, Quartz

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Producer
Production years:	1934-1935

Geology

Host rock:	Applegate Group
Host type:	Greenstone
Associated rock:	Grayback Pluton
Associated type:	Diorite
Structure:	Many Faults, Vein Difficult To Follow

References

MRDS	M061071
DEP	10109675
Reference	{Deposit:: RAMP L. AND PETERSON, N.V., 1979, GEOLOGY AND MINERAL RESOURCES OF JOSEPHINE COUNTY, OREGON; ODGMI BULL. 100, 45 P}{Deposit:: OREGON METAL MINES HANDBOOK, 1942, ODGMI BULL. 14-C, VOL. 2, SEC. 1, P. 165}{Production:: USBM}
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J., Johnson, Maureen G.