ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Any mantle model1'4 includes significant amounts of both CaO and A12O3, in addition to SiO2, MgO and FeO. From high-pressure experiments performed on simple chemical systems, it has been suggested that, in the deep mantle, calcium is found in a CaSiO3 perovskite5'6, with aluminium in an Al-bearing ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/342422a0
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