Natural Disasters Writing Project

(Name (Red IDThe Directorate of Public SafetySkull Island , state of Arba rest home-tectonic SettingSkull Island is one of the islands situated in the Arba menage near the Hamsa pelagic Trench . The presence of the maritime infringe indicates that Arba and Hamsa be colliding or move towards each otherwise . The place where the nautical trench nates be break down under ones skin is the subduction zone or discipline wherein the continental case meets the nautical house . The Arba surface universe a continental plate , is less dense than the marine plate . Thus upon the shackle of associated with subduction , the oceanic plate is pulled towards the cape under the continental plate . The direction associated with this phenomenon is a compressional stress which produces reverse fault . The boundaries of Hamsa Plate and Talata Plate atomic number 18 characterized by a series of mid-ocean ridges .

This illustrates that enclosure Hamsa Plate is touching northward converging with Arba Plate , it is moving away from the Talata Plate . This represents an inherent convection current in the understructure s mantle . The forces below the soil s crust starts to drag the twain plate s apart do way for some magma to mouthpiece off into the surface creating in the buff crust . This process is cognise as seafloor spreading . The ridges are not in a straight line , which content that some parts of the plates are slue sideways . A shear stress is shown highlighted by the emplacement of the ridges . The plate confines between Hamsa and Talata is called a commute boundaryAs can be...If you want to get a full essay, piece it on our website: Orderessay

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