| Reference | {Deposit:: SCHRADER, F. C, (1931), SPRUCE MOUNTAIN DISTRICT, ELKO COUNTY, U. OF N. BULL, VOL. XXV, NO. 7}{Deposit:: HUNT, S.E., (1936), MINING GEOLOGY OUTLINED, RENO, NEVADA}{Deposit:: FIELD EXAM BY J.U. TINGLEY, NBMG, ON 7/24/80}{Production:: SCHRADER (1931) P. 19.} |