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- The name was coined in the scientific discussion of Alfred Wegenr's theory of the Continental drift t. In his book "The Origin of Continents and Oceans" he postulated that all the continents had at one time formed a single super continent which he called the Urkontinent, before later breaking up and drifting to their present locations. The term Pangaea appeared in 1928 during a symposium to discuss Alfred Wegener's theory
The breaking up and formation of supercontinents appears to be cyclical through Earth's 4.6 billion year history. There may have been several others before Pangaea.







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