Top of Part 5
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To understand the volcano
we should know the magma.
We should therefore know
the structure and
the inner motion of the earth.
| 5 - 1 | Structure of the earth |
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Top of Part 5
Next page
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To understand the volcano
we should know the magma.
We should therefore know
the structure and
the inner motion of the earth.
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Fig. 1: General idea of the earth |
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Fig. 2: General idea of the cross section of the earth |
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