nickel mines sierra leone
Stellar Diamonds to operate Tonguma mine in Sierra Leone .Feb 23, 2017 . The company originally intended to combine its Tongo project with Tonguma, but it has now decided to become the mine's operator.nickel mines sierra leone,Stellar Diamonds seeks to fund first post-Ebola mine in Sierra Leone |Sep 20, 2017 . LONDON, Sept 20 (Reuters) - Stellar Diamonds , a London-listed small-cap, is seeking funding for a $45 million diamond project in Sierra.nickel mines sierra leone,Find Mining expertise in Sierra Leone - Commonwealth of NationsSierra Leone has reserves of diamonds, gold, iron ore, bauxite and rutile . that have been identified include platinum, chromite, lignite, clay, copper, nickel, lead.