Mixing
大陆地壳
 | 本条目需要擴充。（2010年6月20日） |
大陸地殼的厚度（km）。
大陸地殼（英语：continental crust）是岩石圈的一部分，和海洋地殼一同成為固態地球的最外層，[1]主要由較輕之矽鋁質岩石如花崗岩、沉積物和變質岩組成，偏向酸性。相對於海洋地殼，大陸地殼的硅酸鹽較豐富，密度也較小，平均密度約2.7g/cm3{displaystyle g/cm^{3}}
參考文獻
^ 岩石圈. 中華百科全書‧典藏版.
大陸地殼的厚度（km）。
Information security
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