Mute
CliqueGeo
O limite K–Pg é a grande prova do fim dos dinossauros 🦖. Essa camada de rocha, com 66 milhões de anos, contém irídio (raro na Terra, comum em asteroides), esférulas de vidro do impacto, fuligem de incêndios globais e a mudança nos fósseis: abaixo, dinossauros; acima, nenhum deles. É a assinatura deixada pelo asteroide de Chicxulub, que marcou uma das maiores extinções da história da Terra 🌍☄️. #Dinossauros #dinossauro #jurassicpark #animais #ciência
Follow
44
0
15
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