The geology and ore deposits of the Virgilina district of Virginia and North Carolina Laney, Francis Baker 1875-1938 creator North Carolina Geological survey, 1891-1925. text xx Charlottesville University of Virginia 1917 monographic eng
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xiv, 176 p. illus., XX pl., fold. map (in pocket) fold. tab., fold. plans. 26 cm. by Francis Baker Laney; prepared jointly by the Virginia geological survey and the North Carolina geological and economic survey. Many plates are printed on both sides of leaf and have the same number. Geology Virginia Geology North Carolina Copper mines and mining Virginia Copper mines and mining North Carolina QE173 .A2 no.XIV Virginia. Geological survey. Bulletin no. XIV gs 18000100 Library, U.S. Geological Survey 780210 20260227111322.0 gs 18000100