THE UNITED REPUBLIC OF TANZANIA THE MINERAL POLICY OF TANZANIA Ministry
THE UNITED REPUBLIC OF TANZANIA THE MINERAL POLICY OF TANZANIA Ministry of Energy and Minerals ... coal, iron, copper and nickel is ongoing. For the past 10 years, the average annual growth rate of the mineral sector was 13.74% and value of mineral exports increased from US$ 26.66 million in 1997 (less than 1% of total exports) to US$ …