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Structure of the Earth’s Interior

Structure of the Earth’s Interior and the Role of Seismic Waves

Admin09 mins

Introduction The Earth, though seemingly solid and uniform from the surface, possesses a complex, layered internal structure. Since direct observation of the deep interior is not possible beyond a few kilometers, our understanding largely depends on indirect scientific methods, among which seismology (study of seismic waves) plays the most crucial role. By analyzing how seismic…

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Plate Tectonics and the Spatial Pattern

Plate Tectonics and the Spatial Pattern of Earthquakes and Volcanoes

Admin04 mins

Introduction Plate tectonics explains that the Earth’s lithosphere is divided into several rigid plates that move over the semi-fluid asthenosphere. These movements are responsible for most geological activities, especially earthquakes and volcanoes, whose global distribution follows clear tectonic patterns rather than random occurrence. Concept of Plate Tectonics (Tabular Form) Aspect Explanation Definition Theory explaining movement…

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