Some small-scale miners like Mr Laizer acquire government licences to prospect for Tanzanite, but illegal mining is prevalent especially near mines owned by big companies. In 2017, President ...
Some small-scale miners like Mr Laizer acquire government licences to prospect for Tanzanite, but illegal mining is prevalent especially near mines owned by big companies. In 2017, President ...
Tanzania, a global leader in the production of unique minerals like Tanzanite, has often exported raw materials, missing out ...