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 ...

ZURICH, Switzerland, March 6, 2024 (ENS) – Transforming base materials into gold was one of the unachieved aims of ancient alchemists. But now Professor Raffaele Mezzenga from the Department of Health ...

Sovereign Gold Bonds (SGBs), until discontinued in 2024, were one of the most popular alternatives to invest in physical gold. Backed by the Government of India, the Reserve Bank of India (RBI) issued ...