ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Three different ages of greenstone belt development have been recognized in the Zimbabwe craton, namely the Sebakwian Group at ~3.5 Gyr, the lower part of the Bulawayan Group (the Lower Greenstones) at -2.9 Gyr, and the upper part of the Bulawayan (the Upper Greenstones), with the associated ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/326865a0