Phakathi kwezinketho eziningi zekhebula, izintambo zamaminerali zithandwa kakhulu ukusebenza kwazo okuvelele kumaphrojekthi wobunjiniyela. Kodwa-ke, abanye abantu bangase babe nelukuluku: kungani lolu hlobo lwekhebula lubiza kakhulu kodwa lusakhethwa kabanzi? Ake sihlole le nkinga ndawonye.
Okokuqala, izikhungo zamaminerali zinokumelana nomlilo omuhle kakhulu kanye nokumelana okuphezulu -. Ezindaweni ezinokhahlo, njengemililo noma izimo eziphakeme -, izintambo zamaminerali zingagcina ukusebenza okuzinzile, ziqinisekise ukuphepha nokwethembeka kwephrojekthi. Lesi sici singomunye wokucatshangelwa okubaluleke kakhulu kwamaphrojekthi wobunjiniyela abanezidingo zokuphepha eziphezulu.
Okwesibili, amakhebuli amaminerali anokusebenza okuhle kakhulu kokufakelwa. Ukusebenza okuhle kokufakelwa kungavimba ngempumelelo izingozi zikagesi futhi zithuthukise ukuthembeka nokuqina kwephrojekthi. Lesi simo senza amakhebuli amaminerali asetshenziswe kabanzi ezinhlelweni zamandla ahlukahlukene kanye nemishini.
