TY - BOOK T1 - Base- and precious-metal concentrations of early Proterozoic massive sulfide deposits in Arizona :crustal and thermochemical controls of ore deposition / DA - 1995. CY - Washington : CY - Denver, CO : AU - DeWitt, Ed. VL - 2138 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 - Shipping list no.: 96-0053-P. ID - 170408 KW - Ore deposits KW - Sulfides KW - Geology, Stratigraphic TI - Base- and precious-metal concentrations of early Proterozoic massive sulfide deposits in Arizona :crustal and thermochemical controls of ore deposition / ER -