02090nem 2200481 450 991070675430332120180112101729.0(CKB)5470000002457914(OCoLC)1019428401(EXLCZ)99547000000245791420180112d1981 ua enga|||||||||||||||||||||durbn|||||||||crirdacontentcrdamediacrrdacarrierGeochemical map showing the distribution and abundance of silver, arsenic, gold, tin, and tungsten in the nonmagnetic heavy-mineral concentrate samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska /by T.D. Hessin, M.G. Maslowski, and G.W. Day[Reston, Va.] :Department of the Interior, United States Geological Survey,1981.1 online resource (1 map)Open-file report / Department of the Interior, United States Geological Survey ;81-27-URelief shown by contours and spot heights.Includes text, bibliographical references, location map, index map, and five histograms.GeochemistryAlaskaWest Chichagof-Yakobi WildernessMapsSilverAlaskaWest Chichagof-Yakobi WildernessMapsArsenicAlaskaWest Chichagof-Yakobi WildernessMapsGoldAlaskaWest Chichagof-Yakobi WildernessMapsMaps.lcgftGeochemistrySilverArsenicGoldHessin Thomas D.1919-Maslowski M. G.Day Gordon W.GPOGPOBOOK9910706754303321Geochemical map showing the distribution and abundance of silver, arsenic, gold, tin, and tungsten in the nonmagnetic heavy-mineral concentrate samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska3282125UNINA