McDanal, S. K., Arbogast, B. F., and Cathrall, J. B., 1991, Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, pebble, and rock samples from the Craig Study Area: Craig, Dixon Entrance, Ketchikan, and Prince Rupert quadrangles, Alaska: U.S. Geological Survey Open-File Report 91-0036-B, 124 p., 2 sheets, scale 1:250,000.
Citation Updated: 2010-04-23 23:15:12