Rice, David A. <br/><br/>
Effects of turbomilling parameters on the simultaneous grinding and ferric sulfate leaching of chalcopyrite / 
by D.A. Rice, J.R. Cobble, and D.R. Brooks. 
 - Washington :  U.S. Dept. of the Interior, Bureau of Mines,  1991. 
 - 9 p. :  ill. 
 - Report of investigations ;  9351. .
 - Report of investigations (United States. Bureau of Mines) ;  9351. .
<br/><br/><label>LCCN: </label>90015067  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chalcopyrite--Metallurgy.<br/>Ore-dressing.<br/>Leaching.<br/>Size reduction of materials.