Highly viscous magmas tend to impede the upward migration of expanding gases, which often results in ____________ eruptions.

0 votes
   
      very slow
      reverse
      false
      relatively quiet
      explosive
asked Mar 12, 2013 in Earth Science by anonymous
    

1 Answer

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explosive
answered Mar 15, 2013 by h20 ~Top Expert~ (6,320 points)



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