ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] RECENT geochronological work on the Lewisian of the Scottish mainland from Assynt to Durness15 has firmly established the ages of four major events?the Scourian metamorphism6 (about 2,600 + m.y.), the Inverian metamorphism2,3 (about 2,200 m.y.), the intrusion of a series of basic dykes (2,200 m.y.) ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/205350a0
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