☄️ Riachão Ring

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The Riachão Ring is a meteorite impact crater in Brazil. It lies within the Parnaíba Basin. It is 4.5 kilometres (2.8 mi) in diameter and the age is estimated to be less than 200 million years. The crater is exposed at the surface.

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Quick facts

Riachão Ring is located in Brazil, in Americas.

More impact craters in Brazil

Araguainha crater · Cerro do Jarau crater · Colônia crater · Piratininga crater · Praia Grande crater · Santa Marta crater · Serra da Cangalha · Vargeão Dome · Vista Alegre crater.

Coordinates approximate. Introduction & image: Wikipedia (CC BY-SA 4.0), cached 30 days; the page renders even if the feed is momentarily unreachable.