Continental crust is the layer of igneous, metamorphic, and sedimentary rocks that forms the geological continents and the areas of shallow seabed close to ...
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The continental crust is the layer of granitic, sedimentary, and metamorphic rocks which form the continents and the areas of shallow seabed close to their ...
Composition edit · Continental: 30 - 50 km (20 - 30 mi) thick and mostly composed of less dense, more felsic rocks, such as granite. · Oceanic: 5 - 10 km (3 - 6 ...
In geology, the crust is the outermost solid shell of a planet, dwarf planet, or natural satellite. It is usually distinguished from the underlying mantle ...
The continental crust is thicker, 30 km (20 mi) to 50 km (30 mi) thick. It is mostly made of less dense, more felsic rocks, such as granite.
Oceanic crust is primarily composed of mafic rocks, or sima, which is rich in iron and magnesium. It is thinner than continental crust, or sial, ...
English edit. Noun edit · continental crust (plural continental crusts). (geology) The layer of igneous, sedimentary, and metamorphic rocks that forms the ...
Continental crust, the outermost layer of Earth's lithosphere that makes up the planet's continents and continental shelves and is formed near subduction ...
Tectonic plates are composed of the oceanic lithosphere and the thicker continental lithosphere, each topped by its own kind of crust. Along convergent plate ...
The continental crust is the layer of granitic, sedimentary, and metamorphic rocks, which form the continents and the areas of shallow seabed close to their ...