«Eskala kronoestratigrafiko»: berrikuspenen arteko aldeak

Etiketa: 2017 wikitestu editorearekin
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== Proposatutako Kanbriaurrearen eskala ==
ICSaren 2012ko liburuan Kanbriaurrea nabarmen berrikusteko proposamen bat jasotzen da, onartutako eskala kronoestratigrafikoaren ondoan. Proposamen horretan [[Oxigenazio Handia]] bezalako gertakari garrantzitsuak jasotzen dira, beste batzuen artean, aurreko nomenklatura kronoestratigrafikoa mantentzen den bitartean denbora tarte berdinerako<ref>{{Erreferentzia|izenburua=The geologic time scale 2012. Volume 2|argitaletxea=Elsevier|data=2012|url=https://www.worldcat.org/oclc/808340848|edizioa=1st ed|isbn=0444594485|pmc=808340848|sartze-data=2019-06-07}}</ref>.
 
Eskalan:
 
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Konparatu gaur egungoarekin (ez dago eskalan):
 
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== Oharrak ==