The project produced 10,280 tons of wolframite concentrate at an average grade of 66 per cent WO3 from 1904-1985. A definitive feasibility study and large-scale commercial production are planned ...

Roy Bonnell, CEO of Allied Critical Metals (CSE: ACM), outlines plans to fast-track tungsten production in Portugal by 2025, ...

The team chose tungsten oxide (WO3) as a buffer layer based on its properties and performance uncovered in earlier research, such as its high bandgap and “excellent electrical conductivity ...