Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
372 (1994), S. 63-68
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Many hitherto puzzling features of the isotope and trace-element geochemistry of the Earth's mantle and crust can be explained if Earth history is punctuated by episodes of enhanced exchange between the lower and upper mantle. Such episodes would replenish the upper mantle with trace elements, and ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/372063a0
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