ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The basement gneisses are cut by coarse pegmatite veins which are intruded as part of the late stage igneous activity associated with the orogenies. Samples of micas were collected from the pegmatites by one of us (H. E.) and sent to Cambridge for potassium?argon analysis. The potassium content of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/215948a0
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