Sobre la presencia de Bastnaesita y su papel en la evolución geoquímica del Complejo Alcalino del Galiñeiro (Galicia, España)
On the presence of Bastnaesite and its role in the geochemical evolution of the Galiñeiro Alkaline Complex (Galicia, Spain)
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Publication Date
1992 -
Publisher
Sociedad Geológica de España -
Abstract
In this papaer were port the existence of bastnaesite (REE-fhjocarbonate) in the Galiñeiro alkaline complex (Pontevedra, Galicia); we show an aproximaron to ist chemical composition by electron -microprobe, and we discuss the participation of fluoride complexes in the processes of transport and enrichment of rare earth elements (mainly LREE) in these rocks
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