00955cam a2200265 4500 gs 68000372 DLC 20260227111423.0 690923s1968 dcuab b 00010 eng c gs 68000372 //r892 U.S. Geological Survey Library DLC n-us-nv QE75 .C5 no. 596 TN24.N3 W44 Copy 2. 553/.4 Whitebread, Donald Harvey, 1926- Preliminary results of geological, geochemical, and geophysical studies in part of the Virginia City quadrangle, Nevada, by Donald H. Whitebread and Donald B. Hoover. Washington, 1968. iii, 20 p. illus., maps. 26 cm. Geological Survey circular 596 Bibliography: p. 20. Ore deposits Nevada Virginia City region. Hoover, Donald B., 1930- joint author. Geological Survey circular ; 596. 30556 30556