we are a small mining company in Zambia dealing in copper, cobalt and tantalite ores.We buy copper oxide ore from artisanal miners and after crushing we manufacture copper cathode by the electro-winning process. While we are buying the copper ore we often buy tantalite and cobalt ores. This is what we wish to sell to prospective buyers. All paperwork can be supplied for the export either through Dar Es Salaam or through Durban in South Africa.At present we can only supply 2ooo kg. per month but this quantity can be increased should we find a reputable buyer.