URA raises $1.25m to restart South African emerald mine
The Gravelotte mine, operational between 1929 and 2002, was one of the world's largest emerald mines in the 1950s and 1960s .
Understanding how lithium-bearing pegmatites form is key to successful exploration efforts – study
Until a decade ago, lithium-cesium-tantalum pegmatites were often regarded as…
MMG seals $1.9bn deal to buy Khoemacau copper mine in Botswana
MMG has been hunting for copper assets for more than…
Liberia’s President-elect Boakai to review mining concessions
The West African country has rich mineral reserves of diamonds,…
Rio Tinto to pay $28 million fine to settle US SEC fraud case
The defendants had been accused of deceiving investors about the…
