Mine detail: John Hall Group

Previously called 'Mills Prospect'

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Location

Lat / long:

42.61732, -123.33254

Resource(M)

Primary:	Gold
Orebody form:	VEINS & STRINGERS

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
Production years:	PRIOR 1940

Geology

Host rock:	Applegate Group
Host type:	Greenstone

References

MRDS	M061266
DEP	10042930
Reference	{Deposit:: RAMP, L. AND PETERSON, N.V., 1979, GEOLOGY AND MINERAL RESOURCES OF JOSEPHINE COUNTY, OREGON; ODGMI BULL. 100, 45P}{Deposit:: BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P.228}{Deposit:: OREGON METAL MINES HANDBOOK, 1942, ODGMI BULL. 14-C, VOL. 2, SEC. 1, P.109}
Reporter	Johnson, Maureen G., Smith, Roscoe M. And Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.