Australian Yarrabubba meteor crater is 2.229 billion years old - SlashGear Scientists say that the Earth has about 190 major meteor craters on its surface. Los científicos especulan con que el objeto habría liberado a nuestro planeta de un intenso periodo de glaciación global hace 2229 millones de años. Se cree que el cráter original tenía 70 kilómetros de ancho, aunque su remanente hoy en día solo tiene 20 kilómetros. Despite having so many impact craters, scientists only know the age of a few of them. Esa fecha coincide con el fin de un periodo de glaciación global llamado «Tierra bola de nieve». Yarrabubba, el cráter del meteorito que pudo desencadenar un invierno global. This list of impact craters on Earth contains a selection of the 190 confirmed craters given in the Earth Impact Database. According to the study, when the Yarrabubba meteor hit, it likely smacked into a giant ice sheet. Yarrabubba meteor crater is approximately 2.229 billion years old and is 200 million years older than the previously oldest known crater. To keep the lists manageable, only the largest craters within a time period are included. Recently, A NASA scientist analyzed the age of the Yarrabubba meteor crater in Australia and found it to be 2.229 billion years old, making it now the oldest crater currently known. Instead, Australian crater Yarrabubba’s once-defining features have been worn away by wind, rain and other natural forces, leaving only overgrown rocky outcrops and ridges. El enorme cráter Yarrabubba, situado al oeste de Australia, se formó por la caída de un meteorito hace más de 2 mil 200 millones de años, el impacto conocido más antiguo del mundo. A crater in western Australia was formed by a meteor strike more than 2.2 billion years ago and is the world's oldest known impact site, new research published Wednesday shows. Geologists say they have discovered a large meteorite crater in outback Western Australia, which could be up to five times bigger than the famous Wolfe Creek Crater and around 100 million years old. El cráter del meteorito Yarrabubba en Australia ha sido datado en 2.229 millones de años, por lo que ahora es el cráter de impacto más antiguo conocido actualmente sobre el planeta. El cráter por impacto de meteorito más viejo del planeta, situado en el oeste de Australia, se ocasionó hace 2.200 millones de años y podría haber causado un cambio climático importante, según un estudio. Recently, A NASA scientist analyzed the age of the Yarrabubba meteor crater in Australia and found it to be 2.229 billion years old, making it now the oldest crater currently known. El hallazgo del cráter de meteorito más viejo de la Tierra reveló información valiosa sobre el planeta. Yarrabubba meteor, like all meteors, had a significant impact on climate change. To determine the age of the crater, the scientists searched for rocks that showed signs of being subjected to the shock and heat of a meteor … The Yarrabubba Crater is our planet’s oldest asteroid impact site. The Yarrabubba crater is an impact structure, the eroded remnant of a former impact crater, situated in the northern Yilgarn Craton near Yarrabubba Station between the towns of Sandstone and Meekatharra, Mid West Western Australia. According to reports, the Yarrabubba crater is 200 million years older than the Vredefort Dome crater in South Africa, which was regarded as the world's oldest until this discovery. It measures 70-kilometer (44 miles) in diameter and was triggered by a giant asteroid that smashed into what is now Australia over 2.2 billion years ago. Photograph: The Conversation T h e C o n v e r s a t i o n The Yarrabubba impact structure is located in a very remote part of Western Australia. Está considerado como uno de los más viejos de la Tierra, aunque hasta ahora no se sabía con exactitud a cuando se remontaba. Se encuentra en Australia y tiene un diámetro de 70 kilómetros. The Earth is pocked with roughly 190 major meteor craters, yet scientists only know the age of just a few. The scientists said that from the impact with Earth, the meteors “helped “our planet to lose the glacial deposits. La Tierra está llena de aproximadamente 190 cráteres de meteoritos importantes. Los detalles A team of scientists recently studied the Yarrabubba meteor crater in Australia and were able to determine that the crater was 2.229 billion years old. When it got through the atmosphere and landed on Earth, the area was covered in ice, after the impact, all the ice was vaporized, and now all we can see is a rocky place. The Earth is pocked with roughly 190 major meteor craters, yet scientists only know the age of just a few. Alphabetical lists for different continents can be found under Craters by continent below. Luego de años, el Yarrabubba le quitó el título, ... 2.229 billion years = the age of the Yarrabubba meteor crater ☄️ in Australia, making it the oldest currently known! Recently, A NASA scientist analyzed the age of the Yarrabubba meteor crater in Australia and found it to be 2.229 billion years old, making it now the oldest crater currently known. The Earth is pocked with roughly 190 major meteor craters, yet scientists only know the age of just a few. Un análisis del cráter de Yarrabubba, en Australia, sitúa la colisión con en el fin de la primera gran glaciación global El cráter de impacto de Yarrabubba, que tiene un diámetro de unos 70 kilómetros, es difícil de identificar, pues su estructura original quedó muy erosionada. 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