The mining industry involves different exploration, extraction and processing of valuable minerals and materials. Mining stocks can be a great investment. Minerals are divided into two main ...
Here we show that using hematite in a powder form, easily obtainable from beneficiated ore, results in 10× faster kinetics using plasma generated from Ar + 2% H2 shielding gas compared to the current ...
Video: Darlene Creamer. JOHANNESBURG (miningweekly.com) – Menar, which recently signed a deal to acquire Samancor’s Metalloys, envisages reviving the ferromanganese smelting complex and exporting ...
“The neo-colonial character means that our economy loses an opportunity to build manufacturing industries for mineral resources as they are extracted and beneficiated elsewhere, not locall ...