 | Feng, Yonggang, Liang, Ting, Yang, Xiuqing, Zhang, Ze, Wang, Yiqian (2019) Chemical Evolution of Nb-Ta Oxides and Cassiterite in Phosphorus-Rich Albite-Spodumene Pegmatites in the Kangxiwa–Dahongliutan Pegmatite Field, Western Kunlun Orogen, China. Minerals, 9 (3) 166 doi:10.3390/min9030166 | Journal (article/letter/editorial) | | Pegmatites in the Kangxiwa–Dahongliutan Pegmatite Field, Western Kunlun Orogen, China Yonggang Feng 1,2, *...and Resources, Chang’an University, Xi’an 710054, China; xiuqing2008@126.com (X.Y.); 18209258176@163.com...and Dynamics, Chang’an University, Xi’an 710054, China Correspondence: ygfeng@chd.edu.cn (Y.F.); liangt@chd...Abstract: The Kangxiwa–Dahongliutan pegmatite field in the Western Kunlun Orogen, China contains numerous...pegmatites around a large granitic pluton (the Dahongliutan Granite with an age of ca. 220 to 217 Ma), mainly |  | Feng, Yonggang, Liang, Ting, Zhang, Ze, Wang, Yiqian, Zhou, Yi, Yang, Xiuqing, Gao, Jinggang, Wang, Hui, Ding, Kun (2019) Columbite U-Pb Geochronology of Kalu’an Lithium Pegmatites in Northern Xinjiang, China: Implications for Genesis and Emplacement History of Rare-Element Pegmatites. Minerals, 9 (8) 456 doi:10.3390/min9080456 | Journal (article/letter/editorial) | | of Kalu’an Lithium Pegmatites in Northern Xinjiang, China: Implications for Genesis and Emplacement History...710054, China Laboratory of Mineralization and Dynamics, Chang’an University, Xi’an 710054, China Department...Kalu’an-Azubai pegmatite field, one of the most important rare-metal metallogenic regions in China, contains...contains a large number of pegmatite dikes belonging to spodumene and lepidolite subtypes. Columbite-group minerals...were three emplacement events of the Li-rich pegmatite-forming melts in a timeframe of ~30 Ma. In combination |  | Roza Llera, Ana, Fuertes-Fuente, Mercedes, Cepedal, Antonia, Martin-Izard, Agustín (2019) Barren and Li–Sn–Ta Mineralized Pegmatites from NW Spain (Central Galicia): A Comparative Study of Their Mineralogy, Geochemistry, and Wallrock Metasomatism. Minerals, 9 (12) 739 doi:10.3390/min9120739 | Journal (article/letter/editorial) | | (barren) and Li–Sn–Ta mineralized Presqueira pegmatite are established in this study. K-feldspar and...Presqueira body show a trend from columbite-(Fe) to tantalite-(Fe) and tapiolite-(Fe). In this body, the Li-aluminosilicate...Li–Sn–Ta mineralized pegmatite. In both barren and mineralized bodies, the pegmatite-derived fluids that...Keywords: wallrock signature; Li–Sn–Ta pegmatite; columbite–tantalite; tantaliferous cassiterite; NW Spain...on a Li–Sn–Ta mineralized body, the Presqueira pegmatite, which is a non-outcropping body that has been |  | 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) | | Article The Tres Arroyos Granitic Aplite-Pegmatite Field (Central Iberian Zone, Spain): Petrogenetic... Abstract: Abundant Li-Cs-Ta aplite-pegmatite dykes were emplaced in the western Central Iberian...aplite-pegmatite dykes from the Tres Arroyos area, which constitute a zoned pegmatitic field related...determined by LA-ICP-MS U-Pb dating of columbite-tantalite oxides, reinforces the linkage of the studied...monzogranite. Keywords: columbite-tantalite group minerals; cassiterite; aplite-pegmatite; U-Pb geochronology; Tres |
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