Lincon Mining Ltd is a company registered and based in Dar es salaam specializing in the export of mineral and precious metal and also Agricultural products from all over Africa through Dar es salaam sea and air ports. We have products from numerous sellers of Gold, Copper cathodes, Diamonds, and Tantalum Ore, Tantalite Ore and also Agricultural products like Sisal Fibers, Cashew Nuts, Vanilla Beans, Green Mung Beans and Black Pepper we assist in marketing and export.Tantalite - Coltan- Tantalum Ore - 35% Ta2O5Lincon Mining Ltd is a corporation located in Dar es Salaam - Tanzania. From our mining corporation we sell coltan containing tantalite above 30 percent of tantalum dioxide. We supply Columbite-tantalite (Coltan) with minimum levels of 30% of Tantalum to an average of 40% concentration of tantalum dioxide. Plants that give preference to refined coltan coltan which is above 35% Ta2O5. 500kg minimum order.More information