Australian scientists have a new solution for gold: a process that recycles toxic cyanide and boosts gold recovery.

Since the modern gold rushes of the 1970s and 1980s, gold has been one of Australia's major exports. Australia is the second-largest gold producer globally behind China and holds the second largest ...

This is a preview. Log in through your library . Abstract Subsurface contamination at many former manufactured gas plants (MGP) resulted from on-site disposal in wells, pits, and lagoons of coal tar, ...

Initial testing confirms favorable gold and silver recoveries from historical tailings using a simple, low reagent gravity ...

“We have trusted StarRC as a standard parasitic extraction solution to realize our aggressive design and signoff analysis goals at the 40-nanometer node and above,” said Eugene Chen, director of CAD ...