Maps and preliminary interpretation of anomalous rock geochemical data from the Petersburg quadrangle and parts of Port Alexander, Sitka, and Sumdum quadrangles, southeastern Alaska /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Karl, Susan M., Koch, Richard D.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1990.
Series:	Miscellaneous field studies ; map MF-1970-C.
Subjects:	Geochemical prospecting > Alaska > Petersburg Region > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes location maps. Cartographic material.
Physical Description:	13 maps on 7 sheets ; 51 x 63 cm., on sheets 142 x 71 cm. and 87 x 71 cm., folded in 3 envelopes 30 x 24 cm. + 1 pamphlet (40 pages ; 28 cm.)
Bibliography:	Pamphlet includes bibliographical references, (pages 13-15).