Continents Shape Up.

• Localización: Scientific American, ISSN 0036-8733, Vol. 302, Nº. 1, 2010, págs. 62-63
• Idioma: inglés
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• Resumen

  • A time line is presented which shows how the Earth's continents were shaped from 4.9 billion years ago to 1.1 billion years ago.