Amaphedi ensimbi eshintshwayo ngokuvamile afanelekela phansi usimende oqinile oqinile, noma izitezi zezimboni ezinobulukhuni be-Mohs obungaphezu kuka-6, Ezingakwazi ukususa ngempumelelo imihuzuko eshiywe ukugaya insimbi, ukuze kuguqukele ngempumelelo ekusebenzeni kokupholisha futhi wenze phansi kwakho kukhanye futhi kube bushelelezi.