During all this time, the outer portions of the Moon were subjected to a continuing bombardment, which broke up and mixed the various components of the highland crust.
Ekuhambeni kwesikhatsi, tichingi letinsha letakheka tachubeka takhweshela ngetulu kwe mapulete ekunyakateni kwemhlaba, ashayisana phindze ahlangane, kuze linani leticucu tendzawo takheka etindzaweni letehlukene eMhlabeni.