Sandberg, R. G.
Recovery of silver, gold, and lead from a complex sulfide ore using ferric chloride, thiourea, and brine leach solutions / by R. G. Sandberg and J. L. Huiatt. - Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1986. - 14 p. - Report of investigations ; 9022. . - Report of investigations (United States. Bureau of Mines) ; 9022 .
Silver--Metallurgy.
Lead--Metallurgy.
Leaching.
Ferric chloride.
Salt.
Gold--Metallurgy.
Recovery of silver, gold, and lead from a complex sulfide ore using ferric chloride, thiourea, and brine leach solutions / by R. G. Sandberg and J. L. Huiatt. - Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1986. - 14 p. - Report of investigations ; 9022. . - Report of investigations (United States. Bureau of Mines) ; 9022 .
Silver--Metallurgy.
Lead--Metallurgy.
Leaching.
Ferric chloride.
Salt.
Gold--Metallurgy.