Zobrazeno 1 - 10 of 41 pro vyhledávání: '"(a) Lian-Xun Wang"'
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Contrasting Neoproterozoic and Mesozoic granitoids in Zaranda complex (Nigeria): insights into the distinct origins, tectonic settings and mineralization potential
Autor: Liang Cao, Victor Ikechukwu Vincent, Changqian Ma, Musa Bala Girei, Lian-Xun Wang, Dlama Vandi Kamaunji, Hafizullah Abba Ahmed, Mohammed I.M. Abdallsamed, Yu-Xiang Zhu
Publikováno v: International Journal of Earth Sciences. 110:1389-1413
Combined whole-rock geochemistry, zircon U–Pb dating, and Sr–Nd–Pb isotopic analyses were carried out to constrain the petrogenesis and tectonic implications of the “Zaranda Older Granites” (ZOG) and “Younger Granites” (ZYG) in north-ce
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::422f544a1c22928f69c88ef47e1b29f7
https://doi.org/10.1007/s00531-021-02021-z
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4
Experiments on the Saturation of Fluorite in Magmatic Systems: Implications for Maximum F Concentration and Fluorine-Cation Bonding in Silicate Melt
Autor: Lian-Xun Wang, Chao Zhang, Xiaoyan Li, Francois Holtz, Harald Behrens
Publikováno v: Journal of Earth Science. 31:456-467
The effects of melt composition, temperature and pressure on the solubility of fluorite (CaF2), i.e., fluorine concentration in silicate melts in equilibrium with fluorite, are summarized in this paper. The authors present a statistic study based on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::edd57b834588a3fb14b8c7fcea8847d7
https://doi.org/10.1007/s12583-020-1305-y
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5
Coexisting A1 and A2 granites of Kudaru Complex: implications for genetic and tectonic diversity of A-type granite in the Younger Granite province, north-central Nigeria
Autor: Musa Bala Girei, Lian-Xun Wang, Vandi Dlama Kamaunji, Hafizullah Abba Ahmed, Victor Ikechukwu Vincent, Yu-Xiang Zhu
Publikováno v: International Journal of Earth Sciences. 109:511-535
The Nigerian alkaline ring complexes have long been regarded as typical anorogenic A-type granite. However, uncertainty still surrounds many aspects of their petrogenesis and tectonic implication. In this paper, a combined study of whole rock geochem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c267d436c84ec9e17a2276125084fa4
https://doi.org/10.1007/s00531-020-01818-8
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8
Coronas around Olivine in the Miaowan Olivine Norite, Yangtze Craton, South China
Autor: Qiuhong Xie, Yanjie Li, Yuzhe Zhang, Shuhua Fan, Lian-Xun Wang, Changqian Ma, Zhaochong Zhang
Publikováno v: Journal of Earth Science. 30:924-937
Coronitic microstructures have been used to interpret the late-stage solidification history of igneous rocks and to constrain the corresponding chemical and/or physical changes. Coronas with three shells were also recognized in the Miaowan olivine no
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::024fe1008b6803cbbecdad10836b7743
https://doi.org/10.1007/s12583-019-1012-8
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9
Electron probe microanalysis of Fe2+/ΣFe ratios in calcic and sodic-calcic amphibole and biotite using the flank method
Autor: Jürgen Koepke, Lian-Xun Wang, Xue-Chun Zhang, Chao Zhang, Renat R. Almeev, Xin-Fu Zhao, Xiaoyan Li, Francois Holtz
Publikováno v: Chemical Geology. 509:152-162
We present an analytical approach to determine the Fe2+/ΣFe ratio in amphiboles and biotites using electron probe microanalysis (EPMA). The “flank method” applied in this study is based on the fact that FeL line spectra show different peak posit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0022b2a5cbc6d5ad5df5a6699faa15f8
https://doi.org/10.1016/j.chemgeo.2019.01.009
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