Artisanal and small-scale gold mining in Brazil’s Tapajós River Basin emits 16 metric tons of CO2 per kilo of gold produced, and 2.5 metric tons of mercury annually, a study has found. Researchers ...

A groundbreaking new technology for gold extraction from cyanide processes is revolutionizing the mining industry by significantly boosting precious metal recovery rates through the recycling of this ...

If you have unwanted gold, silver, or jewelry lying around your house, you can sell it to a recycler who will give you cash for your items — and you can feel good about doing it. Gold and diamond ...

Recycled gold is having a moment. The London Bullion Market Association (LBMA), the world’s largest gold trading market, reports that more than half of its gold comes from recycled sources. Brands ...

Consumer electronics firm says a program created with Mitsubishi Materials has yielded more than 8,000 tons of recycled metal. Panasonic says through the PMP, “urban mine resources” produced currently ...

HONG KONG, Sept. 24, 2024 /PRNewswire/ -- From September 18 to 22, KINGHOOD, a company ranked among Fortune China 500, participated in the renowned international jewelry trade show, Jewellery & Gem ...

Gold recycling in India shifts to organised, transparent channels as firms like Muthoot Exim and Sky Gold and Diamonds tap ...