Moving swiftly ahead, about 2.5 billion years ago, the Kaapvaal Craton subsided again and became virtually submerged by an expansive inland sea.
Kuhundzela nyana e mahlweni, kwalomu ka 2.5 wa mabiliyoni wa malembe lawa ya hundzeke, Kaapvaal Craton yihetelele yitshamiseka naswona yihetelela yiva lwandle leri hiritivaka namuntlha.