KnowraVredefort impact structureLinked fromLinked fromThe 4 pages that link to Vredefort impact structure, each with the reason it gives.All 4Broader topic 3Related 1Impact craterBroader topic: Its immense, altered structure illustrates how erosion can obscure an ancient crater.Impact crateringBroader topic: Its immense scale illustrates how large impacts deform an entire crustal region.Asteroid impactBroader topic: It preserves evidence of one of Earth's largest known impact events.Popigai impact structureRelated: It is another enormous terrestrial impact structure, but far older and more eroded.