Geological Survey highlights role of tectonic plates in Earth's history
The Saudi Geological Survey underscores how tectonic plates have shaped Earth's terrain and advanced understanding of its geological history.
Key Takeaways
AIThe Saudi Geological Survey has emphasized that tectonic plates provide a crucial scientific window into the evolution of the planet, helping to uncover its geological history and the processes that have shaped its current landscape.
In a statement on its official account, the Survey explained that tectonic plates are moving slabs of the Earth's crust that cover the planet's outermost layer and slowly shift atop the upper mantle.
The Survey added that the movement of these plates is driven by highly viscous, rising molten currents in the upper mantle. The Earth's crust ranges in thickness from 5 to 40 kilometers.
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The Survey also noted that tectonic plates are composed of both continental and oceanic crust, which helps explain many geological phenomena and the diversity of Earth's landforms.