Metallic mineral resources map of the McGrath quadrangle, Alaska /

Bibliographic Details
Main Author:	Cobb, Edward H. (Edward Huntington), 1916-1983
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : The Survey, 1972.
Series:	Miscellaneous field studies ; map MF-379.
Subjects:	Mines and mineral resources > Alaska > McGrath Region > Maps. Ore deposits > Alaska > McGrath Region > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes location index map, explanation of map units, index to lodes, and description of mineral deposits. "Base by U.S. Geological Survey, 1958." Cartographic material.
Physical Description:	1 map ; 47 x 65 cm., on sheet 57 x 88 cm., folded in envelope 34 x 23 cm.
Bibliography:	Includes bibliographical references.