锆石

ɡào shí
  • zircon
锆石锆石
  1. 赣东北蛇绿岩的离子探针锆石U-Pb年龄及其构造意义

    Shrimp ion microprobe zircon U-Pb age of the ne Jiangxi ophiolite and Its Tectonic Implications

  2. 锆石Hf同位素组成的LAM-MC-ICPMS精确测定

    Precise analysis of zircon Hf isotopes by LAM MC ICPMS

  3. 现在,地球上到处是各种各样的矿物,从玛瑙到锆石应有尽有

    Today , Earth teems with thousands of kinds of minerals , from agates to zircons .

  4. 大别山变质岩锆石微区稀土元素和Th,U特征

    Zircon REE and Th , U Characteristics of Metamorphic Rocks from the Dabie Mountains

  5. 掺Nd锆石类激光晶体的Raman光谱研究

    Raman spectra investigation of Nd-doped zircon-type laser crystal

  6. 变生锆石的~(29)SiMASNMR与红外光谱研究

    ~ ( 29 ) si MAS NMR and infrared spectroscopic studies on Metamict zircons

  7. 微量原位分析仪器SHRIMP的产生与锆石同位素地质年代学

    Introduction to the Naissance of SHRIMP and its Contribution to Isotope Geology

  8. 锆石中的U和Th,Hf,Ta呈同步增长趋势;

    U in zircon presents synchronous increase trend with Th , Hf and Ta ;

  9. 锆石最佳主轴的演化反映出变质交代强的中心区铁石沿c轴生长快,呈细长晶形;

    The evolution of the optimum axis in zircon reflects a rapid growth of zircon along the c axis in the centre of strong metamorphism .

  10. 桂东北大宁岩体锆石SHRIMP年代学和地球化学研究

    Zircon SHRIMP U-Pb dating and geochemical characteristics of Daning batholith in northeast Guangxi

  11. 苏南晚二叠世末期双峰次火山岩的发现和单颗粒锆石U-Pb年代学意义

    Newly discovered bimodal subvolcanic rocks in the Late Permian of Southern Jiangsu and single zircon U-Pb geochronology

  12. 锆石SHRIMP年龄测定数据处理时系统偏差的避免&标准锆石分段校正的必要性

    Avoidance of Systematic Bias of SHRIMP Zircon U-Pb Dating : Necessity of Staged Calibrations

  13. 西昆仑北缘新元古代片麻状花岗岩锆石SHRIMP年龄及其意义

    Zircon SHRIMP Age of Neoproterozoic Gneissoid Granites in the West Kunlun and Its Significance

  14. 东昆仑格尔木东部金水口片麻状富铝花岗岩锆石微区raman光谱研究。

    Raman spectroscopic study of zircons in the Jinshuikou gneissic Al-rich granite in East golmud , East kunlun .

  15. 甘肃敦煌太古宙英云闪长岩:单颗粒锆石U&Pb年龄和Nd同位素

    Archean tonalite in the dunhuang , gansu province : age from the U-Pb Single Zircon and Nd isotope

  16. 直接蒸发单颗粒锆石测定~(207)Pb/~(206)Pb年龄的方法

    Direct determination of ~ ( 207 ) pb / ~ ( 206 ) pb apparent age by Single Zircon evaporation

  17. 中朝克拉通老于38亿年的残余陆壳&离子探针质谱锆石微区U-Pb年代学证据

    The remnants of ≥ 3 800 Ma crust in Sino-Korean craton ─── the evidence from ion microprobe U-Pb dating of Zircons

  18. CCSD主孔金红石与石榴子石中锆石包裹体的Hf元素地球化学特征

    Hf Geochemistry of Zircon Inclusions in Rutile and Garnet from the CCSD

  19. 西大别超高压榴辉岩中石英脉锆石年龄和Hf同位素组成

    Zircon U-Pb age and Hf isotope composition of a quartz vein in ultrahigh-pressure eclogite from the western Dabie orogen

  20. 锆石CL图像显示其有明显的核边结构,核部具岩浆锆石,边部是变质增生锆石的特征。

    The CL images reveal that most zircons have core rim texture . The cores show igneous zircons characteristics .

  21. 变质岩中锆石经历了Pb的扩散丢失作用;晶格损伤导致的蜕晶化作用;

    Zircon from metamorphic rocks may suffer from Pb diffusion loss , metamictization caused by lattice radiation damage , overgrowth mixing and recrystallization .

  22. 山东五莲中生代岩浆岩的锆石U-Pb年龄

    Zircon U-Pb Dating on Mesozoic Granitoids at Wulian , Shangdong Province

  23. 云开隆起区钾长球斑片麻状黑云母花岗岩锆石特征研究&形貌、成分以及U-Pb同位素年龄

    Characteristics of Zircons in Orbicular Gneissic Biotite-granite from Yunkai Uplifted Area

  24. 内蒙古大青山地区早前寒武纪变质岩的锆石Hf同位素组成和稀土模式

    Hf Isotope Composition and REE Pattern of Zircons from Early Precambrian Metamorphic Rocks in the Daqing Mountains , Inner Mongolia

  25. 基性岩斜锆石U-Pb同位素定年3种方法之比较

    Comparison of three methods for baddeleyite U-Pb isotope dating of basic rocks

  26. 崂山花岗岩锆石U-Pb年龄测定及其意义

    Zirconic u & Pb dating on the Laoshan granitoids and its significance

  27. 作者等进行了TIMS和SHRIMP法锆石U-Pb年代学研究。

    The authors have carried out zircon TIMS and SHRIMP U-Pb chronological studies .

  28. 扬子地台西缘盐边群玄武质岩石地球化学特征及SHRIMP锆石U-Pb年龄

    Geochemistry and SHRIMP U-Pb Zircon Chronology of Basalts from the Yanbian Group in the Western Yangtze Block

  29. 海南岛北西部前寒武纪花岗质岩SHRIMP锆石U-Pb年龄及地质意义

    SHRIMP U-Pb dating of zircon from the Precambrian granitoids in Northwest Hainan Island and Its Geological Implications

  30. 阿尔泰山脉南部线性花岗岩锆石SHRIMPU-Pb定年及其地质意义

    Zircon SHRIMP U-Pb dating of two linear granite plutons in southern Altay Mountains and its tectonic implications