Map showing potassium-argon ages from the Mount Katmai and adjacent parts of the Naknek and Afognak quadrangles, Alaska Peninsula, Alaska /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Shew, Nora, Lanphere, Marvin A., 1933-
Format:	Government Document Map
Language:	English
Published:	Reston, VA : The Survey ; 1992.
Series:	Miscellaneous field studies ; map MF-2021-E.
Subjects:	Igneous rocks > Alaska > Alaska Peninsula Region > Maps. Geological time > Maps.

Evans: Maps File (2nd floor)