| Reference | {Deposit:: COBB, EDWARD H., 1975, TUNGSTEN OCCURRENCES IN ALASKA, USGS MAP, MR-66.}{Deposit:: BUDDINGTON, A. F., 1929, GEOLOGY OF HYDER AND VICINITY, SOUTHEASTERN ALASKA, WITH RECONNAISSANCE OF CHICKAMIN RIVER: USGS BULL. 807, 124 P.}{Deposit:: COBB, EDWARD H., 1972, METALLIC MINERAL RESOURCES MAP OF THE BRADFIELD CANAL QUADRANGLE, ALASKA: USGS MISC. FIELD STUDIES MAP, MF-418.} |