Earth science - When crust is bred

被引：2

作者：

Porcelli, Don ^{[1
]}

机构：

[1] Univ Oxford, Dept Earth Sci, Oxford OX1 3PR, England

来源：

NATURE | 2007年 / 446卷 / 7138期

关键词：

D O I：

10.1038/446863a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

An analysis of the distribution of helium-isotope ratios in oceanic extrusions from Earth's mantle seems to establish a connection with the spread of ages in continental crust. What mechanism might underlie this?

引用

页码：863 / 864

页数：2

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