When the earth quakes and spits
  The Vulcan Mt. St. Helens
   a geological laboratory with surprising events

• A documentary on the last big volcanic eruption on the 5.18.1980 and the following eruptions and events lasting till October 2004.
• Earthquakes, eruption mechanics, rockslides, streams of alluvium, deposition of glowing clouds
• Streams of alluvium and formation of canyons
• Regeneration of the destroyed ecosystem
• A conclusion can be giving by observing former geological processes and examine structures and deposits on the Mount St Helens.
• Reference to science and believe