Absolute Thellier paleointensities from Ponta Grossa dikes (southern Brazil) and the early Cretaceous geomagnetic field strength
We report a detailed rock magnetic and Thellier paleointensity study from 130.5 Ma Ponta Grossa Dike Swarms in Southern Brazil. Twenty-nine samples from seven cooling units were pre-selected for paleointensity experiments based on their low viscosity index, stable remanent magnetization and close to...
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| Publicado en: | Geofísica Internacional |
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| Principais autores: | , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Universidad Nacional Autónoma de México
2009
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| Assuntos: | |
| Acceso en liña: | https://www.redalyc.org/articulo.oa?id=56813223007 |
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