Scientists develop solution to avoid gold particle corrosion
Gold is generally resilient but if it’s in the form of tiny particles, it suffers negatively from heat, pressure, corrosion, oxidation and other conditions.
PGM production from operations in southern Africa and the US declined to 480,481 ounces in Q1, down from 533,237 ounces during the same period last year.
Increased geopolitical risks have impacted the company's financial results and created new challenges for its operational and sales activities, the company said.