Reference | {Deposit:: WILSON, CLARK L., (1937), THE GEOLOGY OF THE BLACK FOREST MINE AREA, SPRUCE MOUNTAIN, NEVADA, THESIS M.S.U. OF ARIZONA?}{Deposit:: SMITH, ROSCOE M., MINERAL RESOURCES OF ELKO COUNTY, NEVADA, USGS OPEN FILE REPORT, 1976-56}{Production:: WILSON, C.L., (1937)} |