RT Journal Article
T1 Características composicionales del Complejo Volcánico Sur Ide Fuerteventura (Islas Canarias)
A1 Ancochea Soto, Eumenio
A1 Brandle, J.L.
A1 Cubas, C.R.
A1 Hernán, F.
A1 Huertas Coronel, María José
AB The Southern Volcanic Complex I consists mainly of basalts with scarce felsic members. On thebasis of chemical and mineralogical compositional features two groups could be considered. 80th groupsare alkaline, the first normal alkaline (in the Cofete Area) and the second one more alkaline (in theMungía Area). When the proportions of crystallizing phases are estimated, these two groups show differentbehaviour. The first group is controlled by olivine and c1ynopiroxene and the second one by these twophases plus plagioclase and magnetite. These two different evolution paths culminate with also twodifferent more differentiated members. The basic rocks in the Cofete Area are related to the trachytes ofMontaña Azufrá whilst these in the Mungía Area are connected to the felsic rocks of Cofete Islet.
PB Sociedad Geológica de España
SN 0213-683X
YR 1996
FD 1996-05
LK https://hdl.handle.net/20.500.14352/58280
UL https://hdl.handle.net/20.500.14352/58280
LA spa
DS Docta Complutense
RD 7 jul 2025