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** Isingeniso ** Endaweni yemikhiqizo yamaminerali engeyona insimbi, Ama-supersands avele njengokushintsha okushintsha umdlalo ngezinhlelo ezahlukahlukene nezinzuzo. Kusukela ekuthuthukiseni ukuqina kwezinto zokwakha kuya ekuthuthukiseni ukusebenza kahle kwezinqubo zezimboni, Ama-supervants anikeza isixazululo esinezimboni ezahlukahlukene. Kulesi sihloko, sizobheka ezweni lezintambo ezinkulu, ukuxosha