Riehle, J.R., Waitt, R.B., Meyer, C.E., and Calk, L.C., 1998, Age of formation of Kaguyak caldera, eastern Aleutian arc, Alaska, estimated by tephrochronology, in Gray, J.E., and Riehle, J.R., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1996: U.S. Geological Survey Professional Paper 1595, p. 160-168.
This publication is part of a larger work. Please see P 1595 for more information.
Geochronology; Geology