I have authorization on behalf of coltan sellers in the Congo. They have is 25 tonnes of coltan available as per now. (40ft container) . This is from Bweraa . A place on Uganda and Congo border- this is half Uganda half ZairePrice is 60 dollars a kilo for coltan (NEGOTIABLE) . Direct sellers are Ugandan, and assured me that the situation is not exploitative unlike those fully in the Congo. Otherwise I would not have taken it on.