 | Gonçalves, , Melgarejo, , Alfonso, , Amores, , Paniagua, , Neto, , Morais, , Camprubí, (2019) The Distribution of Rare Metals in the LCT Pegmatites from the Giraúl Field, Angola. Minerals, 9 (10) 580 doi:10.3390/min9100580 | Journal (article/letter/editorial) | | Distribution of Rare Metals in the LCT Pegmatites from the Giraúl Field, Angola Antonio Olimpio Gonçalves 1 ,...de Fevreiro 71, Caixa Postal 815, Luanda 2131, Angola; tonygoncalves72@hotmail.com (A.O.G.); anbuneto@hotmail...Abstract: The Giraúl granitic pegmatite field in Angola is composed of five pegmatite types, the most evolved...belong to the beryl-columbite, beryl-columbite-phosphate and spodumene types. Pegmatites are concentrically...the most evolved pegmatites have well-developed replacement units. These pegmatites are rich in Nb-Ta |  | Rao, C., Wang, R. C., Hu, H., Zhang, W. L. (2009) COMPLEX INTERNAL TEXTURES IN OXIDE MINERALS FROM THE NANPING No. 31 DYKE OF GRANITIC PEGMATITE, FUJIAN PROVINCE, SOUTHEASTERN CHINA. The Canadian Mineralogist, 47 (5) 1195-1212 doi:10.3749/canmin.47.5.1195 | Journal (article/letter/editorial) | | FROM THE NANPING No. 31 DYKE OF GRANITIC PEGMATITE, FUJIAN PROVINCE, SOUTHEASTERN CHINA Can RAO State Key...31 granitic pegmatite, a highly evolved spodumene-type pegmatite in the Nanping pegmatite district, southeastern...inward: zones I–III as the outer zones and zones IV–V as the inner zones. It is strongly mineralized...minerals show a sequence from columbite-(Fe) (zone I) through tantalite-(Fe) (zone II) to tantalite-(Mn)...but distinctly become columbite + wodginite in zone IV and, rarely, columbite in the zone V. Microscopic |  | Rao, Can, Wang, Rucheng, Yang, Yueqing, Hatert, Frédéric, Xia, Qunke, Yue, Xuege, Wang, Wumengyu (2017) Insights into post-magmatic metasomatism and Li circulation in granitic systems from phosphate minerals of the Nanping No. 31 pegmatite (SE China) Ore Geology Reviews, 91. 864-876 doi:10.1016/j.oregeorev.2017.08.017 | Journal (article/letter/editorial) | | from phosphate minerals of the Nanping No. 31 pegmatite (SE China) Can Rao, Rucheng Wang, Yueqing Yang...from phosphate minerals of the Nanping No. 31 pegmatite (SE China), Ore Geology Reviews (2017), doi: http://dx...from phosphate minerals of the Nanping No. 31 pegmatite (SE China) Can Raoa,*, Rucheng Wangb, Yueqing...constraints on the post-magmatic behaviour of Li in pegmatite systems that remain to be explored, although Li...of phosphate minerals from the Nanping No. 31 pegmatite in southeastern of China, which provides new evidence |  | | Journal (volume) | | On the cover: Map of the Carpathian region with type localities of new mineral species, rocks, fossil...(see the inside of the front cover for members) Field trip Subcommittee Friedrich Koller, Co-Chairman...the front cover of the field trip guides, Acta Mineralogica-Petrographica, Field Guide Series, Vol. 1–29...AM15 Gas storage in minerals: Experimental and field studies ...........................................301 EG56C4 Industrial clay deposits: From the field to the industry ............................... |
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