Moving swiftly ahead, about 2.5 billion years ago, the Kaapvaal Craton subsided again and became virtually submerged by an expansive inland sea.
Ha e ntse e tsamaya ka potlako, dilemong tse ka bang dimilione tse dikete tse 2,5 tse fetileng, Kaapvaal Craton e ile ya fokotseha hape mme ya fetoha metsi a tebileng a lewatle.