Why is Iceland the fastest growing island in the North Atlantic? Why is Iceland on dry land? Dr Dave McGarvie takes us on a geographically complex field trip to discover Iceland's new land. McGarvie explains how different types of basalts eruptions help build the crust of Iceland. This material forms part of The Open University course S339, Understanding the continents.
Iceland: ridge, plume and basalt
1 mins • Apr 12, 2010
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Neueste Folgen
Apr 12, 2010
Iceland: ridge, plume and basalt
1 mins
Apr 12, 2010
Transcript -- Iceland: ridge, plume and basalt
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Transcript -- Volcanism in the western riftzone
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