Uganda’s Rwenzori Rare Metals Achieves Rare Earth Carbonate Production Africa Uganda Uganda’s Rwenzori Rare Metals Achieves Rare Earth Carbonate Production Staff Writer Posted on 2 years ago Ugandan mining firm Rwenzori Rare Metals (RRM), the owner of the Makuutu heavy rare earths project, has... Read More Read more about Uganda’s Rwenzori Rare Metals Achieves Rare Earth Carbonate Production