ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Fig. 1., North pole downwards for Freda and Nonesuch; Q, north pole upwards for Freda and Nonesuch; x, north pole downwards for sandstones in Copper Harbor; O, north pole downwards for lavas of Copper Harbor and Portage Lake The structure of the Keweenawan System in this general region is very ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/176506a0
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