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Article: Ocean sank 1,100 km into earth, raising chain of volcanic islands
- Article from:
- Targeted News Service
- Article date:
- March 6, 2009
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Sydney, March. 6 -- Researchers have discovered how an entire ocean destroyed itself 50 to 20 million years ago when its floor sank 1,100 km into the earth between Australia and New Zealand.
Using new computer modelling programmes, Monash University geoscientist Wouter Schellart was able to reconstruct the resulting cataclysm when the ocean's tectonic plate sank into the earth's interior, forming a long chain of volcanic islands at the surface.
Researchers think that this chain of volcanic islands formed a geographical connection between New Caledonia and New Zealand. Schellart conducted the research,
"In our latest research we show for the first time evidence for such a connection by ...