Show simple item record

Age of the Felsic Dykes on La Gomera Northern area (Canary Islands)

dc.contributor.authorBrändle, José Luis
dc.contributor.authorCubas, C. R.
dc.contributor.authorHuertas, María José
dc.contributor.authorHernán, Francisco
dc.contributor.authorAncochea, Eumenio
dc.description.abstractSeveral trachytic and phonolitic, radial and conical dyke-swarms crop out on the La Gomera northern region. The first age data obtained situate the intrusion episodes coinciding in time with the extrusion of the Old Basalts. The earlier dykes show a radial pattern, centred in Tamargada. They have been dated in 8.0 Ma and 7.9 Ma. The conical swarm centred farther west, in Vallehermoso, has a slightly more recent age, between 7.5 Ma and 6.4 Ma. A third dyke-swarm is spatially associated with the conical structure and has likely a similar ageen_US
dc.publisherSociedad Geológica de Españaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherFelsic dykesen_US
dc.subject.otherRadial dyke-swarmen_US
dc.subject.otherCone sheet complexen_US
dc.subject.otherLa Gomeraen_US
dc.subject.otherCanary Islandsen_US
dc.subject.otherK/Ar agesen_US
dc.titleEdad de los diques sálicos del Norte de la isla de La Gomeraen_US
dc.titleAge of the Felsic Dykes on La Gomera Northern area (Canary Islands)eng

Files in this item

This item appears in the following Collection(s)

Show simple item record

Atribución-NoComercial-SinDerivadas 3.0 España
Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España

Copyright © 2008-2010. ARIAS MONTANO. Repositorio Institucional de la Universidad de Huelva
Contact Us | Send Feedback |