Tungsten, tin, tantalum and gold are now also being illegally extracted and traded at sites under the control of armed groups in countries including Myanmar and Colombia.
A UK listed junior exploration company is hoping to switch Chad’s historic focus from black gold to the more traditional metallic variety with ‘potentially nation-building’ projects.
The stock shot up 13% in London Wednesday after Firestone announced it had unearthed an 110-carat yellow diamond, it’s biggest find so far at its Liqhobong mine.
French nuclear power giant Areva is reportedly cooperating with a legal enquiry by activists who say the company cheated Niger out of $3.25 million in uranium exports.
Equipment and services suppliers will have to wait at least another year until they can fully feel the impact of this trend, says CSA Global — the world's second-largest mining sector consultancy.