(2022) conducted fine grinding (P80 < 20μm) on the POX feed, which enabled the oxidation of 30% of the native carbon and a gold recovery of 90% when the operating temperature was maintained at 225°C.
2010 was a big year for the Yukon as exploration companies flooded into the territory in a flurry of staking and deal making, and 2011 is looking no different.
Gold recovery from carbonaceous ores presents unique challenges due to the presence of carbonaceous matter that can absorb gold during the extraction process, a phenomenon known as "preg-robbing." ...
The ore sorter at Vertex’s Hill End gold plant is now being commissioned Vertex is using Tomra’s ore sorting technology with technicians at site this week First production and sales slated for ...
This assemblage of gold with pathfinder elements is indicative ... Dykes are commonly important ore controls in Carlin-type systems. Dave Mathewson, continues, "There are further commentaries ...