Tag Archives: began

Tectonic plates began to change 3.2 billion years ago: study

[ad_1] NY: Earth’s tectonic plates began to move more than 3.2 billion years ago, just over 1.3 billion years after Earth first formed and earlier than originally thought, the researchers revealed. To date, some researchers theorized that it happened about four billion years ago, while others thought it was close …

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Tectonic plates began to change 3.2 billion years ago: study

[ad_1] This spectacular “blue marble” image of Earth is the most detailed true-color image of the entire Earth to date. (Photo courtesy: Stockli / NASA Goddard Space Flight Center Challenge) New York, April 23 (IANS) Earth’s tectonic plates began to move more than 3.2 billion years ago, just over 1.3 …

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