TY - BOOK AU - Sheya,S.A.N. AU - Palmer,G.R. TI - Effect of metal impurities on adsorption of gold by activated carbon in cyanide solutions /by S.A.N. Sheya and G.R. Palmer T2 - Report of investigations PY - 1989/// CY - Washington, D.C. PB - U.S. Dept. of the Interior, Bureau ofMines KW - Carbon, Activated KW - Cyanide process KW - Gold KW - Metallurgy ER -