Gray, J.E., Hageman, P.L., and Ryder, J.L., 1992, Comparison of the effectiveness of stream-sediment, heavy-mineral-concentrate, aquatic-moss, and stream-water geochemical sample media for the mineral assessment study of the Iditarod Quadrangle, Alaska, in Bradley, D.C., and Dusel-Bacon, Cynthia, eds., Geologic studies in Alaska by the U.S. Geological Survey, 1991: U.S. Geological Survey Bulletin 2041, p. 49-59.
This publication is part of a larger work. Please see B 2041 for more information.
Geochemistry; Geology