Maps showing the distribution of copper, lead, and zinc in stream sediments, Sherbrooke and Lewiston 1 x 2 quadrangles, Maine, New Hampshire, and Vermont /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Maine Geological Survey, Vermont Geological Survey, New Hampshire. Office of the State Geologist
Other Authors:	Nowlan, G. A.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey ; 1990.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1898-B.
Subjects:	Copper ores > New England > Maps. Lead ores > New England > Maps. Zinc ores > New England > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Geology modified from Moench (1984)." Includes text, bibliography, 6 tables, graphs, and location map. Cartographic material.
Physical Description:	3 maps on 2 sheets : color ; 89 x 64 cm., sheets 104 x 137 cm., folded in envelope 30 x 24 cm.