Tag Archives: santa marta

Earth’s Highest Coastal Mountain on the Move

The rocks of Colombia’s Sierra Nevada de Santa Marta—the highest coastal mountain on Earth—tell a fascinating tale: The mountain collides and then separates from former super-continents. Volcanoes are born and die. The mountain travels from Peru to northern Colombia and finally rotates in a clockwise direction to open up an entirely new geological basin. Smithsonian scientists were part of a four-year project to study Santa Marta’s geological evolution. Their findings are published in the October 2010 special issue of the Journal of South American Earth Sciences.

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