6b Besides Crater Lake, give another example on Earth of this feature. 74 This is the term for the mixture of Water and Voicanic . Debris/mud that can flow down an erupting composite volcano, burying everything under many tons of mud. 8. This is the term for the Fast-flowing mixture of Super-Hor Gasses and Volcanic Debris that can cascade down an erupting composite volcano, incinerating everything in its path. 9. True or False). Some Large Vertical Eruptions (Plinian Eruptions) can inject enormous amounts of volcanic ash and sulfur-dioxide aerosols into the Stratosphere, causing global cooling for a year or more afterwards. 10 (True or False). Some volcanoes can release enormous amounts of gasses such as fluorine, Carbon Dioxide, or Sulphur Dioxide at the ground level, poisoning, suffocating, or chemically burning all living things in its path. 11a2 (True or False). The Volcanic Explosivity Scale is logarithmic, meaning that a category 3 eruption is 10 times more explosive than a category 2 eruption. 11b (True or False) The highest possible number on The Volcanic Explosivity Scale is 10. 12 Name one of the Super Volcanoes labeled as such by the USGS (from our notes).