Types of Plates and Boundaries

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  • Plate Boundaries
    • Conservative
      • 2 Plates (Often 2x Oceanic Plates) moving apart, with magma upwelling creating new land between them.
      • Found at the Nazca Plate and Pacific Plate
      • Volcanoes are very common here
    • Collison
      • 2 Plates (same type) collide and fold upwards. Sometimes a small amount of subduction as one plate can be more dense than the other.
      • Can be found at Indian and Eurasian Plate
      • Very Strong Earthquakes are found here
    • Constructive
      • 2 Plates (Same Type) moving in the same direction at different speeds, or opposite directions. Location of Fault Lines.
      • Found at the Pacific and North American Plates
      • Strong Earthquakes are found here
    • Destructive
      • Can be found at Nazca and South American Plate
      • 2 Plates (one oceanic, one continental) colliding, and the oceanic plate is subducted as its more dense.
      • Volcanoes and fold mountains are formed and found here (also destructive earthquakes)

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