'Rift eruptions' presentation slideshows

Dynamic Crust

Dynamic Crust. THEORY OF CONTINENTAL DRIFT. (ALFRED WEGENER 1915 ). I PANGEA- A LARGE LANDMASS CONTAINING ALL OF THE CONTINENTS. WHICH EVENTUALLY BROKE INTO TWO LANDMASSES. a) LAURASIA- N. AMERICA,EUROPE, ASIA. b) GONDWANALAND- AFRICA, S. AMERICA, ANTARCTICA, AUSTRALIA, INDIA. Evidence.

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Plate Tectonics

616 views • 31 slides

Plate Boundary Volcanism

Volcanoes are associated with two of the three types of plate boundaries, these being convergent and divergent boundaries. Very little volcanic activity is seen at transform fault boundaries. Volcanism associated with plate tectonic activity are found in three areas on Earth;.

257 views • 6 slides