It as a precise age of 2.229 billion years, it is the oldest known impact structure on Earth.
Ya letlha la kwa morago la dingwaga tse dimilione tse 2,023 tse di fetileng, ke mosima o o tlhodilweng ke naledi e e mogatla ya bogologolo go gaisa e fitlhelwang mo lefatsheng go fitlha ga jaana.