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    NOAA Ocean Exploration
    https://oceanexplorer.noaa.gov › facts › plate-boundaries.html

    What are the different types of plate tectonic boundaries?

    What is an example of a convergent plate boundary?
    The melted rock rises into and through the overlying plate as magma, often forming a chain of volcanoes parallel to the plate boundary. Powerful earthquakes are common along these boundaries. The Pacific Ring of Fire is an example of a convergent plate boundary. Two plates sliding past each other forms a transform plate boundary.
    oceanexplorer.noaa.gov
    What are the different types of plate tectonic boun…

    Plate boundaries are the edges where two plates meet. Most geologic activities, including volcanoes, earthquakes, and mountain building, take place at plate boundaries. “Read More about: What is Plate Tectonics?“

    Geology Page

    There are four types of plate boundaries: Divergent boundaries — where new crust is generated as the plates pull away from each other. Convergent boundaries — where crust is destroyed as one plate dives under another. 1. Divergent boundaries:where new crust is generated as the plates pull away from each other. 2. Convergent boundaries:where crust i...

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    Divergent boundary

    Occurs when two tectonic plates move away from each other. Along these boundaries, lava spews from long fissures and geysers spurt superheated water. Frequent earthquakes strike along the rift. Beneath the rift, magma—molten rock—rises from the mantle. It oozes up into the gap and hardens into solid rock, forming new crust on the torn edges of the plates. Magma from the mantle solidifies into basalt, a dark, dense rock that underlies the ocean floor. Thus at divergent boundaries, oceanic crus...

    Convergent boundary

    When two plates come together, The impact of the two colliding plates buckles the edge of one or both plates up into a rugged mountain range, and sometimes bends the other down into a deep seafloor trench. A chain of volcanoes often forms parallel to the boundary, to the mountain range, and to the trench. Powerful earthquakes shake a wide area on both sides of the boundary. If one of the colliding plates is topped with oceanic crust, it is forced down into the mantle where it begins to melt....

    Transform boundaries

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