Roasting and Leaching Bulk Copper-Zinc Sulfide Concentrates with the Subsequent Recovery of the Metals by Electrolysis

The aim of this research was to investigate the possibilities of roasting and leaching a bulk copper-zinc sulfide concentrate, and the subsequent separation of the metals from the leach solution by electro­lytic deposition.

The Acropolitan - v. 8, no. 3

In this issue...Doris Torongo, Montana Fossils, President Hoover, Mine Rescue, First Aid, Radio Debate, Anaconda Smelter, nickel-copper alloy, Ore Diggers basketball

The Amplifier - v. 4, no. 3

In this issue...Geology, Sidney L. Groff, Mineral Collection, cheerleaders, Ski Club, Library, Newman Club, Ed Simonich, Butte Jaycees, Youth Center