TY - BOOK T1 - Geochemical signatures of silver and gold deposits, Tonopah 1° x 2° quadrangle, Nevada :description and applications to exploration / DA - 1994. CY - Washington : CY - Denver, CO : AU - Nash, J. Thomas VL - 2077 CN - QE75 CN - QE75 PB - U.S. G.P.O. ; PB - For sale by U.S. Geological Survey, Map Distribution, PP - Washington : PP - Denver, CO : PY - 1994. N1 - Shipping list no.: 94-0314-P. N1 - 1 folded map on 1 leaf in pocket. ID - 159292 KW - Gold mines and mining KW - Silver mines and mining TI - Geochemical signatures of silver and gold deposits, Tonopah 1° x 2° quadrangle, Nevada :description and applications to exploration / ER -