The wet pan mill gravity solution ndi yotchuka kwambiri m'mayiko ambiri a ku Africa monga Zimbabwe, Egypt ndi Sudan,Njira zogwirira ntchito zikuphwanya→kugaya→kusankha knelson centrifugal concentrator(kuti mutenge golide wamkulu waulere)→kugwedeza tebulo(kusankha golide wabwino Poyamba ikani mwalawo mu nsagwada, mtundu wamba wophwanyira ndi PE250x400, womwe mphamvu yake ndi matani 10 mpaka 20 pa ola limodzi.Pambuyo kuphwanya, mwalawo umathyoledwa kukhala particles zosakwana 20mm.Tinthu tating'onoting'ono timayika mu mphero yonyowa yagolide, ndipo imasiyidwa kukhala ufa pafupifupi 100 mpaka 150 mauna (kuchokera 80 mpaka 150 micron).Kenako slurry yomwe imapangidwa mu mphero yonyowa imasamutsidwa ku golide wa centrifugal concentrator, momwe mchenga wakuda wagolide umasonkhanitsidwa.Kenako mchira umapita patebulo logwedezeka kuti upezenso golide wotsalayo.
Zida zamphamvu yokoka zagolide zidzakwezedwa mumtsuko wa 20ft kapena 40ft malinga ndi malo ndi kulemera kwake.Mpaka pano, tatumiza zida zamphamvu yokoka kumayiko ambiri, kuphatikiza Sudan, Zimbabwe, Mauritania ndi Egypt.