Manganese ore processing has evolved markedly over the past decades, driven by increasing demand for high‐grade manganese in diverse industrial applications such as new energy technologies, materials ...

Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...

If manganese nodules can be mined in an environmentally friendly way, the critical metals needed for the energy transition ...