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: http://zebu.uoregon.edu/1996/ph123/diverge.html
Дата изменения: Sat May 18 22:45:02 1996 Дата индексирования: Tue Oct 2 04:45:51 2012 Кодировка: |
Separation of the crust of the earth exposes the surface to magma which flows and solidifies. This sequence of events is shown below. Surface manifestations of crustal separation zones are generally known as rift valleys. The Red Sea is an example of a rift valley.
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