 | | Journal (article/letter/editorial) | | Chemical variations and significance of phosphates from the Fregeneda-Almendra pegmatite field, Central Iberian...Iberian Zone (Spain and Portugal) Encarnación Roda-Robles & Romeu Vieira & Alfonso Pesquera & Alexandre...within a schistmetagreywacke complex in the Fregeneda-Almendra area (Central Iberian Zone). They intrude...intrude pre-Ordovician metasedimentary rocks and show a zonal distribution relative to the Meda-Penedono-Lumbrales...bodies to those enriched in Li, F, Sn, Nb>Ta, P and Be. Based on mineralogical criteria, these pegmatites |  | Garate-Olave, Idoia, Roda-Robles, Encarnación, Gil-Crespo, Pedro Pablo, Pesquera, Alfonso, Errandonea-Martin, Jon (2020) The Tres Arroyos Granitic Aplite-Pegmatite Field (Central Iberian Zone, Spain): Petrogenetic Constraints from Evolution of Nb-Ta-Sn Oxides, Whole-Rock Geochemistry and U-Pb Geochronology. Minerals, 10 (11) 1008 doi:10.3390/min10111008 | Journal (article/letter/editorial) | | Tres Arroyos Granitic Aplite-Pegmatite Field (Central Iberian Zone, Spain): Petrogenetic Constraints from...Evolution of Nb-Ta-Sn Oxides, Whole-Rock Geochemistry and U-Pb Geochronology Idoia Garate-Olave * , Encarnación...Alfonso Pesquera and Jon Errandonea-Martin Department of Geology, Faculty of Science and Technology, University...University of the Basque Country UPV/EHU, 48940 Leioa, Spain; encar.roda@ehu.eus (E.R.-R.); pedro.gil@ehu.eus... Abstract: Abundant Li-Cs-Ta aplite-pegmatite dykes were emplaced in the western Central Iberian |
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