Mineralogical maps showing the distribution of selected minerals identified in nonmagnetic heavy-mineral concentrates from the Mount Katmai and parts of the Afognak and Naknek quadrangles, Alaska /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Church, S. E., Bennett, G. J.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1990.
Series:	Miscellaneous field studies ; map MF-2021-D.
Subjects:	Geology > Alaska > Katmai, Mount, Region > Maps. Geology > Alaska > Afognak Region > Maps. Geology > Alaska > Naknek Region > Maps. Mines and mineral resources > Alaska > Katmai, Mount, Region > Maps. Mines and mineral resources > Alaska > Afognak Region > Maps. Mines and mineral resources > Alaska > Naknek Region > Maps.

Description
Item Description:	"1989." "Base from U.S. Geological Survey Afognak and Naknek, 1952. Mount Katmai, 1951, with minor revisions 1972." Relief shown by contours and spot heights. Cartographic material.
Physical Description:	2 maps on 1 sheet ; 45 x 91 cm., folded in envelope 24 x 30 cm.
Bibliography:	Includes text and bibliographical references.