Mt. St. Helens Mt. St. Helens Top of Volcano Blown Off In germinate! 18/04/82. 60 masses were killed today when Mt. St Helens blew its top Mt. St Helens erupted 2 years ago today in a pinpoint that caused the vent to be reduced by 451 metres (1313 feet). The release is south-western working capital and is part of the Cascade Range. Mt. St Helens had been dormant since 1859 and has let off its primary blast since then today. The volcano killed all life in an area of 180 sq. cm(70 sq. miles) including at least 60 people! The ash and dust spread much farther than this, of course. right away it is continuing to emit to emit dust and ash at intervals.
Today a monument has been erected called the National Volcano Monument, in memory of this tragedy. How A Volcano is Formed A volcano is formed in this way: 1)Magma starts off below the crust. 2)Magma collects in chamber. 3)Pressure rises. 4)The pressure rises so high that the magma breaks through the crust and volcano eru...If you want to get a full essay, order it on our website:
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