ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Samarium–neodymium isotope data for tectonically interleaved fragments of lithospheric mantle and meta-komatiite from the North Atlantic craton provide the first direct record of mantle differentiation before 3r800 Myr ago. The results confirm the magnitude of light-rare-earth-element ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/349209a0
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