Unnamed (east-northeast of Danger Pass)

U.S. Bureau of Mines, 1978, Mineral appraisal of the proposed Gates of the Arctic Wilderness National Park, Alaska, A preliminary comment: U.S. Bureau of Mines Open-File Report 109-78, 29 p., 4 sheets.Nelson, S.W., and Grybeck, D.J., 1980, Geologic map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-A, 2 sheets, scale 1:250,000.Grybeck, D.J., and Nelson, S.W., 1981, Mineral deposit map of the Survey Pass quadrangle, Brooks Range, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1176-F, 1 sheet, scale 1:250,000.U.S. Bureau of Mines, 1979, Mineral deposits of the Alatna, John, Killik and Kobuk River area and the North Fork of the Koyukuk River, Brooks Range, Alaska--A summary report: U.S. Bureau of Mines Open-File Report 36-79, 23 p., 1 sheet.