mine and plant design of cassiterite,
Alaskan Placer Mining
at the Sixth Annual Conference on Alaskan Placer Mining, held on March 28-29,. 1984, and .. Alluvial Mining Methods and Jig Treatment Plant Technology. 7. Mike Green, Vice .. dredges, we are currently associated with the design of a dredge which will .. *Batzer, D.J., "Recovery of Cassiterite in a Rouss Jig," Bulletin of.