Using the Company's proprietary Flash Joule Heating (FJH) technology, gold and silver concentrations of 551g/t and 2,804g/t respectively, copper at 42% were recovered. This exceeds traditional mining ...
Trench sampling the crushed and Run of Mine (“ROM”) leach pads from the past-producing Golden Butte pit, which produced over ...
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 ...
EnviroGold Global Limited (CSE: NVRO | OTCQB: ESGLF | FSE: YGK) ('EnviroGold” or the 'Company”), a clean-technology company ...
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Olga González, a gemologist and communications strategist, examines the urgent global challenge of mercury pollution in artisanal gold mining. González highlights how mercury-free extraction ...
Gold recovery from carbonaceous ores represents a significant challenge in mineral processing due to the inherent presence of organic carbonaceous matter that can adsorb gold cyanide complexes, a ...
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