continental shield

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الإنجليزية - التركية
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الإنجليزية - الإنجليزية
Any of the large stable areas of low relief (little variation in elevations) in the Earth's crust that are composed of Precambrian crystalline rocks. These rocks are always more than 570 million years old, and some are as old as 2-3 billion years. Continental shields occur on each of the continents
continental shield

    الواصلة

    Con·ti·nen·tal shield

    التركية النطق

    käntınentıl şild

    النطق

    /ˌkäntəˈnentəl ˈsʜēld/ /ˌkɑːntəˈnɛntəl ˈʃiːld/
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