TY - BOOK T1 - Geology and geochemistry of Tertiary volcanic host rocks, Sleeper gold-silver deposit, Humboldt County, Nevada / DA - 1995. CY - Washington : CY - Denver, CO : AU - Nash, J. Thomas AU - Utterback, W. C. AU - Trudel, Wayne S. VL - 2090 CN - QE75 CN - QE75 PB - U.S. G.P.O. ; PB - For sale by U.S. Geological Survey Information Services, PP - Washington : PP - Denver, CO : PY - 1995. N1 - Includes two folded plates in pocket. ID - 166475 KW - Gold ores KW - Silver ores KW - Geology, Stratigraphic KW - Geology TI - Geology and geochemistry of Tertiary volcanic host rocks, Sleeper gold-silver deposit, Humboldt County, Nevada / ER -