RT Journal Article
T1 Edad de los domos sálicos de la isla de La Gomera
A1 Cubas, C.R.
A1 Ancochea Soto, Eumenio
A1 Hernán, F.
A1 Huertas Coronel, María José
A1 Brandle, J.L.
AB The new radiometric data from felsic domes on La Gomera allow to separate two different felsic bothintrusive and extrusive episodes on the island. The early one, upper Miocene in age, includes the domeson the eastern sector of the island as well as the radial and the conical dikes cropping out on the north.Within this early episode of felsic magmatism, the domes on the eastern sector and the so called easternradial dike-swarm seem to be contemporaneous and slightly older (8.6-7.9 Ma) than the western radialdikeswarm and the con e-sheet complex, a structure which also includes some related domes (7.5-6.4Ma). A later felsic episode, lower Pliocene in age (4.5-3.9 Ma),includes all the rest of existent domes on LaGomera which are less alkaline and peralkaline than the older ones.
PB Sociedad Geológica de España
SN 0213-683X
YR 2002
FD 2002-11
LK https://hdl.handle.net/20.500.14352/58290
UL https://hdl.handle.net/20.500.14352/58290
LA spa
DS Docta Complutense
RD 7 abr 2025