ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Ramsbottom et al.3 demonstrated six faunal phases in Namurian rocks of Ashover, east Derbyshire. The best known of these is the 'thicker-shelled goniatite phase', faunas of this phase providing the basis for detailed zonation of the European Namurian4,5. The 'massif development'6 of the Namurian in ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/201697a0
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