ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] We consider here two minerals-magnetite and pyrrhotite- present in some carbonaceous chondrites and propose that a substantial fraction of the magnetite, at least, resulted from the oxidation of troilite. Pyrrhotite is expected as a direct consequence of magnetite formation through this reaction. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/253516a0
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