Grantz, Arthur, Thomas, Herman, Stern, T.W., and Sheffey, N.B., 1963, Potassium-argon and lead-alpha ages for stratigraphically bracketed plutonic rocks in the Talkeetna Mountains, Alaska, in U.S. Geological Survey, Geological survey research 1963, Short papers in geology, hydrology, Articles 1-59: U.S. Geological Survey Professional Paper 475-B, p. B56-B59.
This publication is part of a larger work. Please see P 475-B for more information.
Geochronology; Geology