%0 Journal Article
%A Arnaud, N.
%A Huertas Coronel, María José
%A Cantagrel, Jean Marie
%A Ancochea Soto, Eumenio
%A Fuster Casas, José María
%T Edades 39 Ar/40 Ar de los depósitos de Roques de García (LasCañadas, Tenerife)
%D 2001
%@ 0213-683X
%U https://hdl.handle.net/20.500.14352/58286
%X During the evolution of the Las Cañadas volcanic edifice, debris avalanches were very significant destructiveevents. The Roques de Carcia unit was generated by such an evento 39Ar/40Ar dating has been carriedout on different rock types related to this deposito 1.70-1.40 Ma ages were measured on volcanic materialinvolved in the avalanche deposit, 0.43 Ma on a phonolitic dyke cutting this formation. These resultsbracket the age of the debris avalanche emplacement which could mark either the transition between Cañadas II-Cañadas III (1.4-1.1 Ma) or Cañadas IIIa-Cañadas IIIb (0.6-0.7 Ma) volcanic phases.
%~