Geochemical maps showing distribution and abundance of silver in two fractions of stream-sediment concentrates, Silver City 1?x 2 quadrangle, New Mexico and Arizona /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Watts, K. C.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1986.
Series:Miscellaneous field studies ; map MF-1183-F.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
Includes text, index map, histogram, and bibliography.
Cartographic material.
Physical Description:2 maps on 1 sheet ; 45 x 75 cm., on sheet 102 x 117 cm., folded in envelope 30 x 24 cm.