一、个人简介

廖小莹，1991年1月生

研究兴趣：借助微区原位分析技术和相平衡模拟技术手段，以经历多阶段构造演化的秦岭造山带为研究靶区，通过对造山带中变质岩尤其是高压/超高压变质岩石中不同类型变质矿物的精细研究，示踪造山带的变质演化历史，大陆俯冲带熔/流体活动等。通过高温高压实验与天然样品相结合，研究超深俯冲陆壳岩石折返阶段部分熔融引发的深层次壳幔相互作用。

学习和工作经历

2023.10~至今，西北大学，地质学系，副教授

2021.10~2023.10，西北大学，地质学系，讲师

2018.07~2021.10 西北大学，地质学系， 博士后

2012.09~2018.06 西北大学，地质学系，矿物学岩石学矿床学，博士

2008.09~2012.06 西北大学，地质学系，地质学基地班，学士

办公地址：西北大学太白校区教工4号楼514

参与教学课程：

结晶学（本科课程）、结晶学与矿物学（本科课程）

二、科研情况

1.学术论文

Liao, X.Y., Liu, L*., Zhai, M.G.*, Liang, S., Yang, W.Q., Kang, L., Gai, Y.S., Zhang, C.L., 2021. Metamorphic evolution and Petrogenesis of garnet–corundum silica–undersaturated metapelitic granulites: A new case study from the Mianlüe Tectonic Zone of South Qinling, Central China. Lithos  doi.org/10.1016/j.lithos.2021.106154 0024-49

Liao, X.Y., Wang, Y.W., Liu, L.*, Wang, C., Santosh, M., 2017. Detrital zircon U-Pb and Hf isotopic data from the Liuling Group in the South Qinling belt: provenance and tectonic implications. Journal of Asian Earth Sciences 134, 244-261.

Liao, X.Y.,Liu, L.*, Wang, Y.W., Cao, Y.T., Chen, D.L., 2016. Multi-stage metamorphic evolution of retrogressed eclogites with a granulite-facies overprint in the North Qinling belt. Gondwana Research 30, 79-96. DOI: 10.1016/j.gr.2015.09.012

Liu, L.*,Liao, X.Y., Wang, Y.W., Wang, C., Santosh, M., Yang, M., Zhang, C.L., Chen, D.L., 2016. Early Paleozoic tectonic evolution of the North Qinling Orogenic Belt in Central China: insights on continental deep subduction and multiphase exhumation. Earth Science Reviews 159, 58-81.

Xin Li, Liang Liu*, XiaoYing Liao, et al. 2023. Late orogenic high-temperature overprint in (ultra)high-pressure ([U]HP) metamorphic rocks of the North Qinling Orogen, Central China: Insights into the geodynamics of the exhumation of (U)HP metamorphic rocks、Geological Society of America Bulletin. 10.1130/B37070.1.

Xin Li, Liang Liu*,XiaoYing Liao, et al.  Metamorphic evolution of mafic granulites in the Kuruksayi area of the South Altyn Orogen, West China: Insights from petrography, phase equilibria modeling_and_geochronology[J].Journal of Asian Earth Sciences, 2021, doi.org/10.1016/ j.jseaes.2021.104766.

Xin Li, Liang Liu*,XiaoYing Liao, et al. Metamorphic evolution of garnet amphibolite from the Yaganbuyang area in the South Altyn Orogen，West China: Insights from phase equilibria modeling and geochronology [J]. Journal of Earth Science, 2023, 34(3),640-657.

Li, T., Liu, L.*,Liao, X.Y., et al., 2020. Geochemistry, Sr-Nd-Pb Isotopic Compositions and Zircon U-Pb Geochronology of Neoproterozoic Mafic Dyke in the Douling Complex, South Qinling Belt, China. Journal of Earth Science, doi.org/10.1007/s12583-020-1298-6.

Xin Li, Liang Liu*,XiaoYing, Liao, YongSheng, Gai, Tuo, Ma, GuoJian, Geng, Tong, Li. 2021. Metamorphic evolution of mafic granulites in the Kuruksayi area of the South Altyn Orogen, West China: Insights from petrography, phase equilibria modeling and geochronology. Journal of Asian Earth Sciences. 213, 104766. doi.org/10.1016/j.jseaes.2021.104766

Li X, Liu L*, Liao XY, Gai YS, Ma T, Geng GJ, Li T. 2021. Metamorphic evolution of garnet amphibolite from Yaganbuyang area in South Altyn Orogen, West China: Insights from phase equilibria modeling and geochronology. Journal of Earth Science. In press.

Yongsheng Gai, Liang Liu*, Chao Wang, Wenqiang Yang, Lei Kang, Yuting Cao,Xiaoying Liao. 2017. Discovery of coesite in eclogite from Keqike Jianggalesayi: new evidence for ultrahigh-pressure metamorphism in South Altyn Tagh, northwestern China. Science Bulletin, 62: 1048-1051

Liang Liu*, Jun-Feng Zhang,Yu-Ting Cao,Harry W. Green II, Wen-Qiang Yang,Hai-Jun Xu,Xiao-Ying Liao, Lei Kang.Evidence of former stishovite in UHP eclogite from the South Altyn Tagh, western China. 2018, Earth and Planetary Science Letters, 484: 353–362

刘良*,廖小莹,张成立,陈丹玲,宫相宽,康磊. 2013.北秦岭高压-超高压岩石的多期变质时代及其地质意义.岩石学报, 29(5): 1634-1656

陈丹玲*，刘良，廖小莹，任云飞，宫相宽,  2019.北秦岭高压-超高压岩石的时空分布、P–T–t演化及其形成机制.地球科学, 44 (12), 4017-4027.

王亚伟，刘良*，廖小莹，盖永升，杨文强，康磊，2016.秦岭杂岩清油河斜长角闪岩多期变质的证据—来自锆石微量元素和包裹体的启示.岩石学报, 32(05): 1467-1492

杨敏,刘良*,王亚伟,廖小莹,康磊,盖永升. 2016.北秦岭二郎坪杂岩变沉积岩碎屑锆石年代学及其构造地质意义.岩石学报, 32(05): 1452-1466

盖永升，刘良*，康磊，杨文强，廖小莹，王亚伟.北阿尔金蛇绿混杂岩带中斜长花岗岩的成因及其地质意义.岩石学报, 31(9):2549-2565

刘锦宏，刘良*，盖永升，康磊，杨文强，廖小莹，杨敏. 2017.北阿尔金白尖山地区花岗闪长岩锆石U-Pb定年、Hf同位素组成及其地质意义.地质学报，91(5): 1022~1038.

2.科研项目

国家自然科学基金面上项目 《北秦岭寨根地区峡河岩群浅变质岩系是否经历了早古生代陆壳深俯冲作用及其构造地质意义》，2023/1-2026/12（主持）在研

国家自然科学基金青年项目 《北秦岭官坡和松树沟地区高压-超高压岩石中副矿物的研究—对变质演化及熔流体活动的限定》，2020/1-2022/12（主持）结题

国家自然科学基金重点项目《陆壳超深俯冲作用发生的条件及其引发的壳幔相互作用》， 2021/1-2025/12 （参与）在研

国家自然科学基金面上项目《南秦岭勉略构造带高压岩石变质作用演化及其构造地质意义》，2016/1-2019/12（参与，主要完成人）结题

国家自然科学基金重点项目《陆壳岩石超深(>9GPa)俯冲、折返及其深熔作用》，2015/1-2019/12（参与）结题

973国家重点基础研究发展计划子课题《大陆地壳的超深俯冲变质及其改造》，2015/1-2019/12（参与）结题