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Gold extraction from cyanide: New tech boosts precious metal recovery by recycling toxin
Scientists at Australia’s national science agency, CSIRO, have developed a new process designed to improve gold recovery and recycle toxic cyanide used in mining. The method, called ‘Sustainable Gold ...
A man in southern China has drawn attention after demonstrating how he extracted 191.73 grams of gold worth over 210,000 yuan (US$30,222) from discarded SIM cards and other electronic waste.
Forward-looking: A team of Australian researchers has unveiled a breakthrough method for extracting gold that could dramatically reduce the environmental and health hazards long associated with mining ...
McEwen Inc. (NYSE:MUX) is one of the cheap Canadian stocks to buy now. On July 2, Inventus Mining Corp. announced that it has signed a milling agreement with McEwen Mining for processing bulk sample ...
Saudi Arabian mining company Maaden has selected Metso to deliver a complete gold processing plant for its Ar Rjum mine in ...
Before Oregon was known for timber, it was known for gold. That’s the underlying message of the new book “Oregon Gold: A History of Mining from the Civil War into the Progressive Era.” Its author, ...
The largely hidden gold rush in Badakhshan poses considerable risks to Afghans, and others living downstream in Central Asia.
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