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continental crust

British  

noun

  1. geology that part of the earth's crust that underlies the continents and continental shelves

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

continental crust Scientific  
/ kŏn′tə-nĕntl /
  1. See under crust


Example Sentences

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See Examples For:

That evidence points to the São Francisco craton, one of the oldest and most stable regions of South America's continental crust.

From Science Daily Mar. 1, 2026

Their combined results point to a far livelier early Earth, suggesting that widespread subduction and the growth of continental crust may have begun several hundred million years earlier than earlier theories proposed.

From Science Daily Dec. 4, 2025

In a new study published in Nature Geoscience, the team found that creating long-lasting continental crust required extreme temperatures -- over 900 degrees Celsius -- in the planet's lower crust.

From Science Daily Oct. 16, 2025

Ancient, expansive tracts of continental crust called cratons have helped keep Earth's continents stable for billions of years, even as landmasses shift, mountains rise and oceans form.

From Science Daily May 8, 2024

Earth is all magma and continental crust and ocean.

From "All the Light We Cannot See" by Anthony Doerr

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