Isixazululo samandla adonsela phansi epani elimanzi sithandwa kakhulu emazweni amaningi ase-Afrika afana neZimbabwe, iGibhithe neSudan, Izinqubo ezisebenzayo ziyagaya → ukugaya → ukukhethwa kwe-concentrator ye-knelson centrifugal (ukuthola usayizi omkhulu wegolide mahhala) → shaking table (ukukhetha igolide elihle Okokuqala faka itshe ku-crusher yomhlathi, imodeli ye-crusher ejwayelekile yi-PE250x400, enamandla ayo ingu-10 kuye ku-20 ton ngehora. Ngemuva kokuchobozwa, itshe liphulwe laba yizinhlayiya ezingaphansi kuka-20mm. Izinhlayiya zifakwa esigayweni segolide esimanzi, bese zigaywa zibe impuphu cishe i-100 kuya ku-150 mesh (kusuka kuma-micron angama-80 kuye kwangama-150). Ngemuva kwalokho i-slurry eyakhiwe emgodini wepani omanzi idluliselwa kusixhumi segolide se-centrifugal, lapho kuqoqwa khona isihlabathi esimnyama segolide. Ngemuva kwalokho ukusila kuya etafuleni lokunyakazisa ukuze kutholakale okunye kwegolide elisele.
Imishini yokudonsela phansi yegolide izolayishwa esitsheni esingu-20ft noma 40ft ngokuya ngesikhala nesisindo. Kuze kube manje, sithumele imishini yokudonsela phansi emazweni amaningi, kufaka phakathi iSudan, iZimbabwe, iMauritania neGibhithe.