Special 'nugget-producing' bacteria may hold the key to more efficient processing of gold ore, mine tailings and recycled electronics, as well as aid in exploration for new deposits, University of ...

Scientists have successfully used a gold purifying process from medieval West Africa. Humble fragments of clay crucibles and coin molds flecked with gold that a team of British and Malian ...

An Utah based company has created a molecularly imprinted polymer ion exchange resin to replace activated carbon that has been reported to have the potential to increase the profits of gold mining ...

Archaeologists have discovered a gold processing center along the middle Nile, an installation that produced the precious metal sometime between 2000 and 1500 B.C. The center, along with a cemetery ...

Lima, Peru--(Newsfile Corp. - July 7, 2025) - This gold production restart, which comes just three months after the acquisition of the two plants, follows significant investments to refurbish the ...

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 ...

AngloGold Ashanti (AU) said Tuesday it has resumed operations at its second plant at the Queiroz industrial complex in Brazil, allowing the company to process all gold concentrate produced by its ...

Since the triple bottom last autumn, Gold is up $430 or nearly 27%. Silver is up 50% over the last eight months. With an overbought weekly chart and growing negative divergences, the air is getting ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. In a savvy move, Aureka Limited has added some serious processing firepower to its board, nominating ...