continental crust definition

n geology that part of the earth's crust that underlies the continents and continental shelves Learn more.

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Continental crust definition, the brown, hard outer portion or surface of a loaf or slice of bread (distinguished from crumb). ‘In contrast to the continental crust, the oceanic crust is young, thin, and chemically magnesium-rich.’ ‘Fragment by fragment, formed in the beginning from island chains similar to modern-day volcanic island arcs, the continental crust was born, and so the external land cover of the planet.’ Die kontinentale Erdkruste gliedert sich in einen oberen, spröden und einen darunterliegenden, duktilen Bereich.

continental crust meaning: the surface of the earth that is about 35 kilometres thick and includes the land masses and the…. Search continental crust and thousands of other words in English definition and synonym dictionary from Reverso. continental crust synonyms, continental crust pronunciation, continental crust translation, English dictionary definition of continental crust. Define continental crust.

The continental crust is the layer of igneous, sedimentary, and metamorphic rocks which forms the continents and the areas of shallow seabed close to their shores, known as continental shelves.This layer is sometimes called sial because there is more felsic, or granitic, bulk composition, which lies in contrast to the oceanic crust, called sima because of the mafic or basaltic rock. Continential crust synonyms, Continential crust pronunciation, Continential crust translation, English dictionary definition of Continential crust. n geology that part of the earth's crust that underlies the continents and continental shelves