Paleometeorización vs. Paleoalteración en la superficie de discordancia Proterozoico-Cámbrico en el Antiforme del Narcea
Paleoweathering vs. Paleoalteration at the Proterozoic-Cambrian uncomformity surface ¡n the Narcea Antiform
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Publication Date
2004 -
Publisher
Sociedad Geológica de España -
Abstract
Petrographic and geochemical characterization of the rocks underlying the Neoproterozoic-Cambrian angular unconformity in the eastern flank of the Narcea Antiform, provide an insight on the processes involved in the widespread ruhefaction present along this contact. The'data provide evidence of superposed events related to the sub-aerial weathering during the Precambrian-Cambrian boundary and a further alteration caused, probably,; by fluid circulation during the Variscan Orogeny
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Paleometeorizacion.pdf | 1.376Mb | View/ | There is no description for this item |
Fichero | Tamaño | Formato |
| Description |
---|---|---|---|---|
Paleometeorizacion.pdf | 1.376Mb | View/ | There is no description for this item |