Nigeria has begun the process of refining gold, gemstones and other mineral resources in the six geo-political regions of Nigeria. According to him, adding value to the country’s mineral resources ...

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 ...

Kenya has initiated plans to restrict the direct export of valuable minerals in their raw forms from the country. This follows the ongoing construction of mega gold processing plant worth around Sh5.8 ...

Nigeria has begun the process of refining gold, gemstones and other mineral resources in the six geo-political regions of Nigeria. The Minister of Mines and Steel Development, Mr Olamilekan Adegbite ...