Yeend, W.E., 1992, Gold placers, gold source, and high terrace gravels in the Fortymile River area, Alaska, in Bradley, D.C., and Ford, A.B., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1990: U.S. Geological Survey Bulletin 1999, p. 228-230.
This publication is part of a larger work. Please see B 1999 for more information.
Metals