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Edades 39Ar/40Ar de los depósitos de Roques de García (Las Cañadas, Tenerife)
30Ar/40Ar ages of the Roques de García deposits (Las Cañadas, Tenerife)
| dc.contributor.author | Arnaud, N. | |
| dc.contributor.author | Huertas, María José | |
| dc.contributor.author | Cantagrel, J. M. | |
| dc.contributor.author | Ancochea, Eumenio | |
| dc.contributor.author | Fúster, J. M. | |
| dc.date.accessioned | 2015-01-29T10:48:48Z | |
| dc.date.available | 2015-01-29T10:48:48Z | |
| dc.date.issued | 2000 | |
| dc.identifier.uri | http://hdl.handle.net/10272/9770 | |
| dc.description.abstract | During the evolution of the Las Cañadas volcanic edifice, debris avalanches were very significant destructive events. The Roques de Garcia unit was generated by such an event. 39Ar/40Ar dating has been carried out on different rock types related to this deposit. 1.70-1.40 Ma ages were measured on volcanic matérial involved in the avalanche deposit, 0.43 Ma on a phonolitic dyke cutting this formation. These results bracket the age of the debris avalanche emplacement which could mark either the transition between Cañadas ll-Cañadas III (1.4-1.1 Ma) or Cañadas Illa-Cañadas lllb (0.6-0.7 Ma) volcanic phases | en_US |
| dc.language.iso | spa | en_US |
| dc.publisher | Sociedad Geológica de España | en_US |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
| dc.subject.other | 39Ar/40Ar chronology | en_US |
| dc.subject.other | Debris avalanches | en_US |
| dc.subject.other | Roques de García unit | en_US |
| dc.subject.other | Tenerife | en_US |
| dc.subject.other | Canary islands | en_US |
| dc.title | Edades 39Ar/40Ar de los depósitos de Roques de García (Las Cañadas, Tenerife) | en_US |
| dc.title | 30Ar/40Ar ages of the Roques de García deposits (Las Cañadas, Tenerife) | eng |
| dc.type | info:eu-repo/semantics/article | en_US |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en_US |
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