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The lithosphere is Earth's outermost layer, composed of the crust and the upper part of the mantle. The layer is divided into chunks called tectonic plates.
It is common knowledge that the Earth's rigid upper layer called lithosphere is composed of moving plates. But just what mechanism first set plate tectonics into motion still remains a mystery.
The discovery by Indian and British scientists that the Earth's strong outer shell -- the 'lithosphere' -- within the central Indian Ocean began to deform and fracture 15.4--13.9 million years ago ...
This graphic shows the thickness (in kilometers) of the North American lithosphere. The blue area is about 250 km thick and composed of a 3-billion-year old craton underlain by younger lithosphere ...
The new map includes magnetic field features down to roughly 155 miles (250 kilometers), "and will help investigate geology and temperatures in Earth's lithosphere," Ravat said. Original article ...
Lithosphere is the stiff layer of rock that lies atop the slow-motion convection of Earth’s solid, yet ductile, interior. It is the “plate” of plate tectonics, the system of interlocking fragments ...
These new results evaluate dual hydration of oceanic lithosphere, and provide important reference for global sea level change, earthquake and volcanic activities, as well as fluid-structure ...