| Reference | {Deposit:: COBB, EDWARD H., 1975, TUNGSTEN OCCURRENCES IN ALASKA, USGS MAP, MR-66.}{Deposit:: WATERS, A. E., JR., 1934, PLACER CONCENTRATES OF THE RAMPART AND HOT SPRINGS DISTRICTS: USGS BULL. 844-D, P. 227-246.}{Deposit:: COBB, EDWARD H., 1972, METALLIC MINERAL RESOURCES MAP OF THE TANANA QUADRANGLE, ALASKA: USGS MISC. FIELD STUDIES MAP, MF-371.} |