| Reference | {Deposit:: COBB, EDWARD H., 1975, TUNGSTEN OCCURRENCES IN ALASKA, USGS MAP, MR-66.}{Deposit:: ROSE, A. W., 1965, GEOLOGY AND MINERALIZATION OF THE MIDAS MINE AND SULPHIDE GULCH AREAS NEAR VALDEZ, ALASKA: ALASKA DIV. MINES AND MINERALS GEOL. REPT. 15, 21 P.} |