Mine detail: Pennsylvania

Previously called 'W.Y.O.D.'

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Location

Lat / long:

39.20878, -121.05631

Resource(M)

Primary:	Gold
Secondary:	Lead, Zinc
Tertiary:	Silver
Ore:	Gold
Gangue:	Quartz
Orebody form:	SEAM, IRREGULAR SHOOTS QTZ. IS SHEARED, MASSIVE AND COMB

Production

Operation type:	Unknown
Production size:	Large
Development status:	Past Producer

Geology

Host type:

Diabase

References

MRDS	C011334
DEP	10007471
Reference	{Deposit:: LOGAN, C. A., 1941 , MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 37 , NO. 3 , PL. 3 .}{Deposit:: MACBOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUTNY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 16 , P. 230 - 233 .}{Deposit:: JOHNSTON, W. D., 1940 , THE GOLD QUARTZ VEINS OF GRASS VALLEY, CALIFORNIA: US GEOLOGICAL SURVEY PROFESSIONAL PAPER 194 , P. 83 - 86 .}{Production:: MACBOYLE ( 1918 ) JOHNSON ( 1940 )}
Reporter	Bowman, J. And Albers, J., Beougher, Delilah J. (Spanski, Gregory T.), Mosier, Dan