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Plate Tectonics and Associated Hazards

Volcanic Eruptions
There are variations in form, frequency and type of volcanic eruption which are related to
the different kinds of plate margin, emissions and lava.
Different plate margins cause different types of lava which lead to different types and
frequencies of eruptions and there…

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Intrusive Volcanic Landforms
When magma is force upwards, only a small amount reaches the surface. Ther rest of the
magma is intruded into the crust where it solidifies into a range of features which are often
exposed later by erosion.

Batholiths:
Form deep below the surface where large masses pf…

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