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Earthquakes & Volcanoes - Coggle Diagram

- - - - gently sloping and wide
      - very runny lava
      - freq and gentle eruption
      - layers of lava only
    - - Thick lava
      - tall & steep
      - secondary vents
      - infreq & violent eruption
      - layers of solidified lava and ash
  - - - Pyroclastic flow
      - Lahars & Lava Flows
      - Volcanic gases & bombs & ash clouds
    - - Farming
      - Tourism
      - Minerals & Mining
      - Geothermal energy
- - - - Oceanic: (5km thick), denser, holds the earth's ocean,
        can be destroyed
      - Continental: (35-50km thick), less dense, holds the Earth's
        continents, can't be destroyed
  - - - Magma cools, spreads, sinks
      - Magma rises
      - Core heats magma