Citation: M. Lagache et J. Quemeneur, THE VOLTA-GRANDE PEGMATITES, MINAS-GERAIS, BRAZIL - AN EXAMPLE OF RARE-ELEMENT GRANITIC PEGMATITES EXCEPTIONALLY ENRICHED IN LITHIUM AND RUBIDIUM, Canadian Mineralogist, 35, 1997, pp. 153-165
Citation: J. Quemeneur et al., THE URUBU PEGMATITE, ARACUAI, MINAS-GERAI S (BRAZIL), AN EXAMPLE OF COMPLEX PETALITE-SUBTYPE PEGMATITE - MINERALOGICAL ZONATION AND GEOCHEMISTRY OF MICAS AND TOURMALINES, Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre, 317(11), 1993, pp. 1425-1431