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HowStuffWorks on MSNHow Pangaea Became 7 Separate ContinentsPangaea existed during the late Paleozoic and ... where the sea floor spreads provide a way to measure the continental ...
Africa is undergoing a gradual geological transformation, with tectonic forces slowly pulling the continent apart. This process, driven by movements along the East African Rift System, is separating ...
Marine reptiles called Ichthyosaurs once existed 200 plus million years ago within Panthalassa, a vast ocean that surrounded ...
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