Fluids rich in wate r and dissolved minerals are taken out of the crust that is being driven into the earth?s mantle by the extreme temperatures and pressure. When the fluids rise they cause the overlie mantle to melt and form magma. The magma erupts along the subduction zone and at long last builds up on itself and forms volcanic islands. * http://www.geo.mtu.edu/volcanoes/west.indies/soufriere/govt/images/forty.jpg The volcano began erupting again on Jul...If you want to get a proficient essay, inn it on our website: OrderCustomPaper.com
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