Madsen, B. W.
Using oxygen to reactivate a nearly dormant copper sulfide leach / by B. W. Madsen and R. D. Groves. - [Washington, D.C.] : U.S. Dept. of the Interior, 1975. - 9 p. : ill. - Report of investigations / Bureau of Mines, U.S. Department of the Interior ; 8056 . - Report of investigations (U.S. Department of the Interior. 8056 .
92045024
Leaching.
Solution mining.
Using oxygen to reactivate a nearly dormant copper sulfide leach / by B. W. Madsen and R. D. Groves. - [Washington, D.C.] : U.S. Dept. of the Interior, 1975. - 9 p. : ill. - Report of investigations / Bureau of Mines, U.S. Department of the Interior ; 8056 . - Report of investigations (U.S. Department of the Interior. 8056 .
92045024
Leaching.
Solution mining.