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| Scheelite and coexisting F-rich zoned garnet, vesuvianite, fluorite, and apatite in calc-silicate rocks from the Mogok metamorphic belt, Myanmar: Implications for metasomatism in marble and the role of halogens in W mobilization and mineralization | |
| Guo, Shun1,2; Chen, Yi1,2; Liu, Chuan-Zhou1,2; Wang, Jian-Gang1; Su, Bin1; Gao, Yi-Jie1; Wu, Fu-Yuan1,2; Sein, Kyaing3; Yang, Yue-Heng1; Mao, Qian1 | |
| 2016-03-01 | |
| 发表期刊 | JOURNAL OF ASIAN EARTH SCIENCES
 |
| 卷号 | 117页码:82-106 |
| 文章类型 | Article |
| 摘要 | Scheelite, which is an important ore of tungsten and colored gemstone, is well developed in the talc-silicate rocks from the Mogok metamorphic belt (MMB), Myanmar. In this study, the textural, mineralogical, and compositional characteristics of scheelite and its associated minerals were systematically investigated to constrain the petrogenesis of scheelite-bearing talc-silicate rocks and the tungsten transfer and mineralization mechanism in a hydrothermal-metasomatic system. The petrological evidence, bulk and mineral geochemical signatures, and mass-transfer calculations indicate that the talc-silicate rocks formed by local metasomatism of marble via the introduction of an externally derived Si-Al-Fe-W-F-bearing, H2O-rich fluid phase. The distinct compositional zonations [F, Fe, Ca, and heavy rare earth elements (HREEs)] of garnet in the talc-silicate rocks record a two-stage metasomatic process and significant compositional variation in the associated fluid. The late-stage metasomatic fluid that led to the formation of the F-rich garnet rims, scheelite, and most of the calc-silicate minerals has noticeably higher fluorine activity (a(F-)), oxygen fugacity (fo(2)), and HREE content than the early-stage metasomatic fluid responsible for the garnet cores. |
| 部门归属 | 岩石圈演化研究室 |
| 关键词 | Scheelite F-bearing garnet Calc-silicate rock Metasomatism Tungsten Mogok metamorphic belt |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.jseaes.2015.12.004 |
| 资助者 | Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; 41372079 ; 41372079 ; 41372079 ; 41372079 ; 41525012 ; 41525012 ; 41525012 ; 41525012 ; 41102034) ; 41102034) ; 41102034) ; 41102034) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; 41372079 ; 41372079 ; 41372079 ; 41372079 ; 41525012 ; 41525012 ; 41525012 ; 41525012 ; 41102034) ; 41102034) ; 41102034) ; 41102034) |
| 关键词[WOS] | NORTHWEST-TERRITORIES ; ELEMENT MOBILIZATION ; FLUID COMPOSITION ; SUBDUCTION ZONES ; OXIDATION-STATE ; ISOCON DIAGRAM ; STABLE-ISOTOPE ; GRANITIC MELTS ; TRACE-ELEMENTS ; SKARN SYSTEMS |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助者 | Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; 41372079 ; 41372079 ; 41372079 ; 41372079 ; 41525012 ; 41525012 ; 41525012 ; 41525012 ; 41102034) ; 41102034) ; 41102034) ; 41102034) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; Strategic Priority Research Program of Chinese Academy of Sciences(XDB03010202) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Basic Research Program of China (973 Program)(2015CB856103) ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; National Science Foundation of China(41490614 ; 41372079 ; 41372079 ; 41372079 ; 41372079 ; 41525012 ; 41525012 ; 41525012 ; 41525012 ; 41102034) ; 41102034) ; 41102034) ; 41102034) |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| WOS记录号 | WOS:000370111000008 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.iggcas.ac.cn/handle/132A11/11415 |
| 专题 | 岩石圈演化研究室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, POB 9825, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 3.Myanmar Geosci Soc, 303 MES Bldg,Hlaing Univ Campus, Yangon, Myanmar |
| 第一作者单位 | 中国科学院地质与地球物理研究所 |
| 推荐引用方式 GB/T 7714 | Guo, Shun,Chen, Yi,Liu, Chuan-Zhou,et al. Scheelite and coexisting F-rich zoned garnet, vesuvianite, fluorite, and apatite in calc-silicate rocks from the Mogok metamorphic belt, Myanmar: Implications for metasomatism in marble and the role of halogens in W mobilization and mineralization[J]. JOURNAL OF ASIAN EARTH SCIENCES,2016,117:82-106. |
| APA | Guo, Shun.,Chen, Yi.,Liu, Chuan-Zhou.,Wang, Jian-Gang.,Su, Bin.,...&Mao, Qian.(2016).Scheelite and coexisting F-rich zoned garnet, vesuvianite, fluorite, and apatite in calc-silicate rocks from the Mogok metamorphic belt, Myanmar: Implications for metasomatism in marble and the role of halogens in W mobilization and mineralization.JOURNAL OF ASIAN EARTH SCIENCES,117,82-106. |
| MLA | Guo, Shun,et al."Scheelite and coexisting F-rich zoned garnet, vesuvianite, fluorite, and apatite in calc-silicate rocks from the Mogok metamorphic belt, Myanmar: Implications for metasomatism in marble and the role of halogens in W mobilization and mineralization".JOURNAL OF ASIAN EARTH SCIENCES 117(2016):82-106. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 89.pdf（195KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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