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Tectonic Development of the Atlantic Ocean and Gulf of Mexico (1 of 2)

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Summary

The supercontinent of Pangea formed 300 million years ago as an ancient ocean closed. A chain of mountains formed as the continents collided, including the Marathon, Ouachita and Appalachian mountians in the United States.

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plate tectonics geology geologic resources division tectonic development atlantic ocean million years appalachian mountians national parks gallery high resolution
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Date

2019
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Source

National Parks Gallery
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Link

https://npgallery.nps.gov/
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Copyright info

Public Domain Dedication

label_outline Explore Million Years, Atlantic Ocean, Plate Tectonics

Topics

plate tectonics geology geologic resources division tectonic development atlantic ocean million years appalachian mountians national parks gallery high resolution