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Tasmantid hotspot

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Northern Depths of the Great Barrier Reef - The Tasmantid Seamounts of the Coral Sea - FK200930

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Hotspots and Mysterious Ocean Lines | Tracking Tectonic Plates with Google Maps

The Tasmantid hotspot is a volcanic hotspot located in the South Pacific Ocean. Due to plate tectonics the hotspot was under different parts of the seabed in the past. It was initially centered under what is now the southern Coral Sea 60 million years ago where the first Tasmantid volcano was created. As the Indo-Australian Plate continued to drift northwards the hotspot was positioned in the northern Tasman Sea 20 million years ago, eventually reaching its current location east of Tasmania in response to ongoing northward plate motion.
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