Mine detail: Happy Day Group

Previously called 'Blanket Ledge'

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Location

Lat / long:

42.00955, -123.48115

Resource(M)

Primary:	Gold, Silver
Ore:	Gold
Gangue:	Quartz
Orebody form:	BLANKET

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer
Production years:	1932-1946 (INTERMITTENT)

Geology

Host rock:	Applegate Group
Host type:	Metavolcanic Rock

References

MRDS	M061319
DEP	10042957
Reference	{Deposit:: RAMP, L. AND PETERSON, N.V., 1979, GEOLOGY AND MINERAL RESOURCES OF JOSEPHINE COUNTY, OREGON; ODGMI BULL. 100, 45P}{Deposit:: OREGON METAL MINES HANDBOOK, 1942, ODGMI BULL. 14-C, VOL. 2, SEC. 1, P.201}{Production:: USBM}
Reporter	Johnson, Maureen G., Ferns, Mark L., Gray, Jerry J.