- 姓 名：
- 李晓彦
- 职 称：
- 副教授
- 所属部门：
- 岩矿教研室
- 研究方向：
- 矿物学；高温高压实验岩石学；大数据和机器学习
- 电子邮箱：
- lixiaoyan@nwu.edu.cn
- 教师信息
一、个人简介
工作经历：
2020/08 - 至今， 西北大学，地质学系，副教授
2018/07 - 2020/08，西北大学，地质学系，讲师
2016/10 - 2018/07，德国汉诺威大学，矿物学系，博士后
教育经历：
2008/10 - 2013/12，德国弗莱堡大学，地球与环境科学学院，博士研究生，获博士学位
2005/09 - 2008/09，中国地质大学（武汉），地球科学学院，硕博连读
2001/09 - 2005/06，中国地质大学（武汉），地球科学学院，本科，获学士学位
二、科研情况
1.学术论文
第一作者论文:
李晓彦, 张超*. (2023) 大数据和机器学习在矿物学研究中的应用. 矿物岩石地球化学通报, 42, DOI: 10.19658/j.issn.1007-2802.2023.42.031
Li X*, Zhang C*. (2022) Machine Learning Thermobarometry for Biotite-Bearing Magmas. Journal of Geophysical Research: Solid Earth, 127, e2022JB024137. https://doi.org/10.1029/2022JB024137
Li X, Zhang C, Behrens H, Holtz F. (2022) On the improvement of calculating biotite formula from EPMA data: Reexamination of the methods of Dymek (1983), Yavuz and Öztas (1997), Li et al. (2020) and reply to the discussion of Baidya and Das. Lithos, 106403. https://doi.org/10.1016/j.lithos.2021.106403
Li X, Zhang C, Almeev RR, Holtz F. (2020) GeoBalance: An Excel VBA program for mass balance calculation in geosciences. Geochemistry, 80 (2): 125629. https://doi.org/10.1016/j.chemer.2020.125629
Li X, Zhang C, Wang L, Behrens H, Holtz F. (2020) Experiments on the saturation of fluorite in magmatic systems: Implications for maximum F concentration and fluorine-cation bonding in silicate melt. Journal of Earth Science, 31 (3): 456-467. https://doi.org/10.1007/s12583-020-1305-y
Li X, Zhang C, Behrens H, Holtz F. (2020) Calculating amphibole formula from electron microprobe analysis data using a machine learning method based on principal components regression. Lithos, 362-363: 105469. https://doi.org/10.1016/j.lithos.2020.105469
Li X, Zhang C, Behrens H, Holtz F. (2020) Calculating biotite formula from electron microprobe analysis data using a machine learning method based on principal components regression. Lithos, 356-357: 105371. https://doi.org/10.1016/j.lithos.2020.105371
Li X, Zhang C, Almeev RR, Zhang X-C, Zhao X-F, Wang L-X, Koepke J, Holtz H. (2019) Electron probe microanalysis of Fe2+/ΣFe ratios in calcic and sodic-calcic amphibole and biotite using the flank method. Chemical Geology, 509: 152-162. https://doi.org/10.1016/j.chemgeo.2019.01.009
Li X, Zhang C, Behrens H, Holtz F. (2018) Fluorine partitioning between titanite and silicate melt and its dependence on melt composition: experiments at 50-200 MPa and 875-925 °C. European Journal of Mineralogy, 30 (1): 33-44. https://doi.org/10.1127/ejm/2017/0029-2689
李晓彦, 陈能松, 夏小平, 孙敏, 徐平, 王勤燕, 王新宇. (2007) 莫河花岗岩的锆石U-Pb和Lu-Hf同位素研究: 柴北欧龙布鲁克微陆块始古元古代岩浆作用年龄和地壳演化约束. 岩石学报, 23(2): 513-522.
合作论文:
Zhang C, Li X, Almeev RR, Horn I, Behrens H, Holtz F. (2020) Ti-in-quartz thermobarometry and TiO2 solubility in rhyolitic melts: New experiments and parametrization. Earth and Planetary Science Letters, 538, 116213.
Cheng L, Zhang C, Li X, Almeev RR, Yang X, Holtz F. (2019) Improvement of Electron Probe Microanalysis of Boron Concentration in Silicate Glasses. Microscopy and Microanalysis. 25(4): 874-882.
Wilke S., Holtz F., Li X., Neave D. A., Almeev R. R.. (2019) Rhyolite-MELTS vs DERP – Reply to Comment by Gualda et al. on ‘The Effect of Anorthite Content and Water on Quartz–Feldspar Cotectic Compositions in the Rhyolitic System and Implications for Geobarometry’ by Wilke et al. (2017), Journal of Petrology, 58, No. 4, 789–818, Journal of Petrology, 60 (4): 865–870
Stober I, Teiber H, Li X, Jendryszczyk N, Bucher K. (2017) Chemical composition of surface- and groundwater in fast-weathering silicate rocks in the Seiland Igneous Province, North Norway. Norwegian Journal of Geology, 97 (1): 63–93.
Zhang C, Holtz F, Ma C, Wolff P, Li X. (2012) Tracing the evolution and distribution of F and Cl in plutonic systems from volatile-bearing minerals: a case study from the Liujiawa pluton (Dabie orogen, China). Contributions to Mineralogy and Petrology. 164: 859-879.
陈能松, 李晓彦, 张克信, 王国灿, 朱云海, 侯光久, 拜永山. (2006) 东昆仑山香日德南部白沙河岩组的岩石组合特征和形成年代的锆石 Pb-Pb 定年启示. 地质科技情报. 25(6):1-7.
陈能松, 李晓彦, 王新宇, 陈强, 王勤燕, 万渝生. (2006) 柴达木地块南缘昆北单元变质新元古代花岗岩锆石 SHRIMPU-Pb 年龄. 地质通报. 25(11):1311-1314.
2.科研项目
主持 国家自然科学基金青年项目 “铌钽在白云母和花岗质熔体之间分配的实验岩石学研究”（2020-2022）