González del Tánago y del Río, JoséPérez-Soba Aguilar, Cecilia MaríaVillaseca González, Carlos2025-10-212025-10-212004González del Tánago y del Río, José, et al. «Minerales accesorios de Nb-Ta-Ti e Y-REE-Th-U en el plutón granítico de La Pedriza, Sistema Central Español». Geotemas, n.º 6-1, 2004, pp. 57-60, https://sociedadgeologica.org/publicaciones/geotemas/geo-temas-6-5-vol/.1576-5172https://hdl.handle.net/20.500.14352/125211Among the Spanish Central System plutons, La Pedriza granite pluton (Sierra de Guadarrama) is the one with richest Rb, Ga, Nb, Y, REE,, Th and U contents. As a consequence, this pluton shows a wide variety of accessory minerals rich in those components. We have found scarce (Y,HREE,NbjlNbl-, (Mn,Fe)1 Nb2, UINbl- and (Y,HREE) 1 Ti2-minerals, which probably correspond to yttroco!umbite-(Y), manganocolumbite, uranopyrochlore, aeschynite-(Y), respectively. In addition to these, thorite, uraninite, zircon, monacite-(Ce), xenotime-(Y), allanite-(Ce), rutile and bastnäesite-(Ce) also occur.spajournal article2792-2308https://sociedadgeologica.org/publicaciones/geotemas/geo-temas-6-5-vol/https://sge.usal.es/archivos/GEO_TEMAS/Geo_temas_6_1sge.pdfrestricted access549(460.27)552(460.27)Spanish Central SystemLa Pedriza plutonl-type graniteNb-Ti-Ta-Y-REE-U mineralsgranite accessory phasesMineralogía (Geología)Petrología2506.11 Mineralogía2506.13 Petrología Ignea y Metamórfica