RT Journal Article
T1 Condiciones P-T en xenolitos mantélicos de los volcanes la Banya del Boc y el Puig d’Adri (Girona)
T1 P-T conditions of mantle xenoliths from La Banya del Boc and Puig d’Adri volcanoes (Girona)
A1 Oliveras, V.
A1 Galán, Gumer
AB Several thermometers and one barometer are used in order to determine the P-T conditions of type Ixenoliths enclosed in alkaline mafic lavas from the Catalan Neogene-Quaternary volcanism. Averagetemperatures from the different thermometers are similar and higher in harzburgites (1106- 1036º C) thanin lherzolites (1043- 867º C), and one pyroxenite shows similar T to harzburgites (1078º C). Low standarddeviation for the T estimates reflects equilibrium in most samples for the thermometric reactions. Pressureestimates show high uncertainty, except for few samples, the pyroxenite included, which give consistentvalues (15.0- 9.6 kbar) within the spinel lherzolite field
YR 2007
FD 2007
LK http://hdl.handle.net/10272/8347
UL http://hdl.handle.net/10272/8347
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 13 jul 2026