Lithaba tsa Makhonjwa, tse tsejoang e le Barberton Greenstone Belt e Mpumalanga, li ekellelitsoe lenaneng la UNESCO la Lefa la Lefatše, e leng se etsang hore libaka tsohle tsa Afrika Boroa li fihle ho 10.
O mong oa meaho ea khale ka ho fetesisa ea lefats'e, Lithaba tsa Makhonjwa li emela tatellano e bolokiloeng hantle ka ho fetesisa ea lejoe la seretse se chesang le sedimentary ho tloha lilemong tsa 3.6 ho isa ho 3.25 billion ha lik'honthinente tsa pele li ne li qala ho theha, le li-breccias tsa meteor-impact fallback li thehiloe kamora moo. Great Bombardment e bile teng lilemong tse 4.6 ho isa ho tse 3.8 tse fetileng.
E lutse ka leboea-bochabela ho Afrika Boroa, thepa e na le 40% ea Barberton Greenstone Belt. E na le li-breccias tsa meteor-impact tse bakoang ke phello ea li-meteorite tse entsoeng hang kamora Great Bombardment (lilemo tse 4.6 ho isa ho tse 3.8 tse fetileng), tse bolokiloeng hantle haholo.
Libaka tse teng tsa Afrika Boroa lenaneng li kenyelletsa Robben Island, iSimangaliso Wetland Park, Cape Floral Region le ǂKhomani Cultural Landscape e ileng ea eketsoa selemong se fetileng.
