Markus Weber

Import and Export Minerals and Metalls
Ethiopia Coltan Low Grade
(Tantalum) Ta20514.21 Nb205 38,66
Ethiopia Coltan Medium Grade
(Tantalum) Ta205 about 30%
Ethiopia Coltan High Grade
(Tantalum) Ta205 about 50%
Ethiopia Manganese ore 40% min to 50%
Ethiopia Manganese ore 50% min and up
Ethiopia Lithium ore 3.5%-5%
Ethiopia Copper ore 10%
Ethiopia Copper ore 15%
Ethiopia Copper ore 20%
Ethiopia Iron ore Fines 55%-67%