Izinzuzo zamathayili wemabula engokwemvelo

Ithayili lemabula lemvelo liyikhetho ethandwayo yokuphanga, izindonga, kanye nama-countertops ngenxa yobuhle, ukuqina kwayo, namaphethini ayingqayizivele. IMarbula yitshe lemvelo elakhiwa ngaphezu kwezigidi zeminyaka kusukela ekupholiseni nokuqiniswa kwemagma noma udaka lwentaba-mlilo. Yakhiwe ikakhulukazi amaminerali we-calcite, i-dolomite, nobumba, okuyinikeza umbala nokuthungwa kwayo okuhlukile.