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俞恂

时间:2019-01-22浏览:3425

俞恂 副研究员

  

办公地址:海洋楼后楼311

办公电话:

电子邮箱: yuxun@tongji.edu.cn

个人主页:

通讯地址:上海市四平路1239号,同济大学海洋与地球科学学院,邮编200092

 

教育背景

2006.09-2010.07:吉林大学,地质学专业,地质学学士

2010.09-2016.06:南京大学,矿物学、岩石学、矿床学专业,地质学博士

2012.07-2013.07:中科院地质与地球物理研究所,地球化学,访问博士研究生

2013.12-2015.12:美国莱斯大学,岩石学与地球化学,联合培养


工作经历

2019.01-        同济大学海洋与地球科学学院,副研究员

2016.07-2018.12  同济大学海洋与地球科学学院,海洋科学高端博士后

2011.04-2013.11  南京大学地球与科学工程学院,同位素实验室,实验助理                                      


研究兴趣

    1.边缘海海盆成因演化的地球化学研究;

    2.火成岩岩石学:南海地区新生代玄武岩成因研究;

    3.地幔地球化学:幔源岩浆和包体的元素和同位素地球化学研究;

    4.非传统稳定同位素。


科研项目

1.南海扩张初期洋壳增生的岩石地球化学研究(IODP-U1500站)(41906051),2020.01-2022.1227万,国家自然科学基金青年课题,负责人;

2.国际大洋钻探计划合作研究(20590780200),2020.10-2023.09,上海市科技创新行动计划国际科技合作项目,参与;

3.南海南部巽他陆架沉积古环境演变(2018YFE0202402),2019.08-2022.07,国家重点研发计划战略性国际科技创新合作重点专项课题,参与;

4.南海中新世洋中脊玄武岩的镁和铁同位素组成(MG20190301),2019.01-1215万,海洋地质国家重点实验室自主课题,负责人;

5.南海洋中脊玄武岩成因研究(17YF1420300),2017-202020万,上海市青年科技英才扬帆计划,负责人;

6.南海西南次海盆中新世洋中脊玄武岩成因研究与构造意义(2017M621525),2017-20185万,中国博士后科学基金面上资助,负责人;

7.南海中新世火山碎屑岩的成因与源区特征(MG20160408),2016-201710万,海洋地质国家重点实验室自主课题,负责人;

8.东北新生代高镁安山岩的成因(41672049),2017-202080万,国家自然科学基金面上课题,参与;

9.南太平洋Louisville海山玄武岩的成因与源区特征(41372064),2014-201799万,国家自然科学基金面上课题,参与;

10.中国东部新生代玄武岩的成因-以苏皖地区玄武岩典型剖析(41202039),2013-201525万,国家自然科学基金青年课题,参与;

11.山东蓬莱新生代玄武岩的源区组成(41172060),2012-201574万,国家自然科学基金面上课题,参与。


研究成果

学术论文:

(1)   Zeng, G., Chen, L.-H., Hofmann, A.W., Wang, X.-J., Liu, J.-Q., Yu, X., Xie, L.-W., 2021, Nephelinites in eastern China originating from the mantle transition zone, Chemical Geology, 576, 120276.

(2)   Liu, J.-Q., Erdmann, S., Chen, L.-H., Zhang, H.-L., Wu, B., Zeng, G., Wang, X.-J., Lei, Z.-L., Yu, X., 2021. Petrological evidence for magma recharge and mixing beneath the Ma’anshan monogenetic volcano of Xiaogulihe in Northeast China, Lithos, 382-383, 105928.

(3)   Wu, L., Wilson, D.J., Wang, R., Passchier, S., Krijgsman, W., Yu, X., Wen, T., Xiao, W., Liu, Z., 2020, Late Quaternary dynamics of the Lambert Glacier-Amery Ice Shelf system, East Antarctica, Quaternary Science Reviews, 10.1016/j.quascirev. 2020.106738.

(4)   俞恂, 陈立辉, 2020, 弧后盆地玄武岩的成分变化及其成因, 岩石学报, 36, 1953-1972.

(5)   Yu, X., Liu, Z., 2020, Non-mantle-plume process caused the initial spreading of the South China Sea, Scientific Reports, 10:8500, 10.1038/s41598-020-65174-y.

(6)   Li, Y., Yue, W., Yu, X., Huang, X., Yao, Z., Song, J., Shan, X., Yu, X., Yang, S., 2020, Tectonic evolution of the West Bogeda: Evidences from zircon U-Pb geochronology and geochemistry proxies, NW China, minerals, 10, 341, 10.3390/min10040341.

(7)   He, D., Lee, C.-T., Yu, X., Farner, M., 2019, Ge/Si partitioning in igneous systems: Constraints from laser ablation ICP-MS measurements on natural samples, Geochemistry, Geophysics, Geosystems, 20. 10.1029/2019GC008514.

(8)   Yu, X., Zeng, G., Chen, L.-H., Wang, X.-J., Liu, J.-Q., Xie, L.-W., Yang, T., 2019, Evidence for rutile-bearing eclogite in the mantle sources of the Cenozoic Zhejiang basalts, eastern China, Lithos, 324-325, 152-164.

(9)   Yu, X., Zeng, G., Chen, L.-H., Hu, S.-L., Yu, Z.-Q., 2018, Magma-magma interaction in the mantle recorded by megacrysts from Cenozoic basalts in eastern China, International Geology Review, doi:10.1080/00206814.2018.1446190.

(10)Zeng, G., Chen, L.-H., Yu, X., Liu, J.-Q., Xu, X.-S., Erdmann, S., 2017, Magma-magma interaction in the mantle beneath eastern China, Journal of Geophysical Research: Solid Earth, doi: 10.1002/2017JB014023.

(11)Yu, X., Chen, L.-H., Zeng, G., 2017, Magmatic recharge buffers the isotopic compositions against crustal contamination in formation of continental flood basalts, Lithos, 284-285, 1-10.

(12)Liu, J.-Q., Chen, L.-H., Wang, X.-J., Zhong, Y., Yu, X., Zeng, G., Erdmann, S., 2017, The role of melt-rock interaction in the formation of Quaternary high-MgO potassic basalt from the Greater Khingan Range, northeast China, Journal of Geophysical Research: Solid Earth, doi: 10.1002/2016JB013605.

(13)Yu, X., Lee, C.-T., 2016, Critical porosity of melt segregation during crustal melting: constraints from zonation of peritectic garnets in a dacite volcano, Earth and Planetary Science Letters, doi: 10.1016/j.epsl.2016.05.025.

(14)Liu, J.-Q., Chen, L.-H., Zeng, G., Wang, X.-J., Zhong, Y., Yu, X., 2016, Lithospheric thickness controlled compositional variations in potassic basalts of Northeast China by melt-rock interactions potassic basalts of Northeast China, Geophysical Research Letters, doi: 10.1002/2016GL068332.

(15)Yu, X., Chen, L.-H., Zeng, G., 2015, Growing magma chambers control the distribution of small-scale flood basalts, Scientific Reports 5, 16824. doi: 10.1038/srep 16824.

(16)Yu, X., Lee, C.-T., Chen, L.-H., Zeng, G., 2015, Magmatic recharge in continental flood basalts: insights from the Chifeng igneous province in Inner Monogolia, Geochemistry, Geophysics, Geosystems, doi: 10.1002/2015GC00585.

(17)An, Y.-J., Wu, F., Xiang, Y.-X., Nan, X.-Y., Yu, X., Yang, J.-H., Yu, H.-M., Xie, L.-W., Huang, F., 2014, High-precision Mg isotope analyses of low-Mg rocks by MC-ICP-MS. Chemical Geology, 390:9-21.

(18)陈立辉, 曾罡, 胡森林, 俞恂, 陈霞玉, 2012, 地壳再循环与大陆碱性玄武岩的成因: 以山东新生代碱性玄武岩为例, 高校地质学报, 18: 16-27.

 

代表性会议摘要:

(1)   Yu, X., Liu, Z., Chen, L.-H., Zeng, G., 2017, Geochemistry of South China Sea MORB and implications for deep geodynamics, AGU Fall Meeting, abstract and oral presentation.

(2)   俞恂, 曾罡, 陈立辉, 刘志飞, 王小均, 2017, 浙江新生代玄武岩的镁同位素组成:示踪地幔碳酸盐化的来源, 中国地球科学联合会, 会议摘要与主题报告.

(3)   Yu, X., Chen, L.-H., Zeng, G., 2016, Magmatic recharge buffers the isotopic compositions of continental flood basalts against crustal contamination, Goldschmidt conference, abstract and oral presentation.

(4)   Yu, X., Chen, L.-H., Lee, C.-T., Zeng, G., 2014, Recharge and growth of a deep crustal magma chamber over the lifespan of a flood basalt, Goldschmidt conference, abstract and poster presentation.


专著:

俞恂(2018, 洋底高原—大火成岩省. 中国大洋发现计划办公室编著, 大洋钻探五十年, pp. 175-199,  同济大学出版社, 上海.

 

教学情况

参与教学课程:

《岩石学》、《蓝色海洋中的地球奥秘》(本科生)

Marine Geology(硕士研究生)

《同位素地球化学》(博士研究生)


  

  

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