ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Roche2 has examined the polarity of samples in the well-dated Quaternary sequence of France, and has observed that the directions of magnetization of the rocks show two distinct groupings, the younger rocks having directions parallel to the present Earth's magnetic field, and the older rocks having ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/196882a0
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