Umhlaba Weminingi : Ukushisa kokuqala kanye kwesibili kwezimali njenge-limestone, granite, anthracite.
Industri Yobunxelelo : Ukushisa kwezinkinga, concrete, kanye nesibindi esindimtshana esenzulwini yezempilo.
Izinhlangano Ze-Infrastructure : Ukusebenzisa izinto kumindleko, izinkambu, idam, njalo njalo.
Indawo Yokunyonywa Kwamathambo : Ukunakekelwa kwezilinganiso ezinkulu ze-stone ephungwe kuzo zonke izisebenzo.
Indawo Yokubuyisela : Ukushisa kwezinto ezibuyiselwa njenge-concrete yesibindi kanye ne-asphalt.