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Maps showing the distribution of chromium, molybdenum, and uranium in stream sediments, Sherbrooke and Lewiston 1 x 2 quadrangles, Maine, New Hampshire, and Vermont
3 maps on 2 sheets : color ; 89 x 64 cm., sheets 104 x 137 cm., folded in envelope 30 x 24 cm.
map A. Chromium distribution -- map B. Molybdenum distribution --map C. Uranium distribution.
Department of the Interior, U.S. Geological Survey ; by Gary A. Nowlan [and others] ; prepared in cooperation with the Maine Geological Survey, Office of the New Hampshire State Geologist, and Vermont Geological Survey.
Relief shown by contours and spot heights.
Includes text, bibliography, 7 tables, graphs, location map, and ancillary map.
Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1898-A