Why the pending eruption hasn't started
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One reason why the Sundhnúkagígar crater row has not yet erupted, despite the fact that the volume of magma under Svartsengi is greater than was estimated for the last eruption, is that in each eruption and magma run, the horizontal pressure that holds theWhy the pending eruption hasn't started
One reason why the Sundhnúkagígar crater row has not yet erupted, despite the fact that the volume of magma under Svartsengi is greater than was estimated for the last eruption, is that in each eruption and magma run, the horizontal pressure that holds the magma chamber grows. Thus, more pressure is always needed to overcome the tension in the earth's crust. Read more