Wallace, A.R., and Cady, J.W., 1977, Geophysical and petrologic studies of radioactive contact zones of pyroxenite dikes in nepheline syenite of the Ekiek Creek Pluton, western Alaska, in Campbell, J.A., ed., Short papers of the U.S. Geological Survey uranium-thorium symposium, 1977: U.S. Geological Survey Circular 753, p. 6-8.
This publication is part of a larger work. Please see C 753 for more information.