RT Journal Article
T1 Petrología y geoquímica del plutón aplopegmatítico de Peña Madrid (Sierra de Guadarrama, S.C.E.)
T1 Petrology and geochemistry of the Peña Madrid aplopegmatitìc pluton (Sierra de Guadarrama, S.C.E
A1 Huertas, María José
A1 Villaseca, Carlos
AB The Peña Madrid aplo-pegmatitic pluton is a very fractionated l-type granite with typically MgO, Ti02, Ba, Sr, Nb and XREE low contents. They intrude as a sheet-like body in the Las Navas del Marqués batholith developing an «in situ» differentiation from the roof margins towards the inner parts. The roof granites show the most primitive magmatic characteristics: the Ti and Mg richest biotites and higher MgO, Ti02, Ba, (Sr, Zr) whole-rock contents
PB Sociedad Geológica de España
YR 1994
FD 1994
LK http://hdl.handle.net/10272/14006
UL http://hdl.handle.net/10272/14006
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026