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Geomagnetic reversal rates following Palaeozoic superchrons have a fast restart mechanism
Long intervals of single geomagnetic polarity (superchrons) reflect geodynamo processes, driven by core–mantle boundary interactions; however, it is not clear what initiates the start and end of superchrons, other than superchrons probably reflect lower heat flow across the core–mantle boundary comp...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013562/ https://www.ncbi.nlm.nih.gov/pubmed/27572303 http://dx.doi.org/10.1038/ncomms12507 |