2015-2019年于中国地质大学（武汉）珠宝学院攻读宝石及材料工艺学专业学士学位

2019-2025年于中国科学院广州地球化学研究所攻读矿物学、岩石学、矿床学专业博士学位（硕博连读）

2025年7月入站中国科学院广州地球化学研究所地质学方向博士后

矿物微观晶体化学表征，电子显微成像技术，火成岩矿物演化，层状硅酸盐矿物学，行星与陨石矿物学

2025年中国科学院院长优秀奖

2025年北京市普通高等学校优秀毕业生

中国地质学会2025年学术年会优秀报告奖

2024年博士研究生国家奖学金

2019年中国科学院大学“三好学生”

2024年全国行星科学大会优秀论文奖

第二届“中镜科仪杯”超薄切片大赛学生组优秀奖

Jiaxin Xi (席佳鑫), Yiping Yang *, Huifang Xu, Haiyang Xian, Fabin Pa, Shan Li, Shuo Xue, Yonghua Cao, Jianxi Zhu, Hongping He. Reconstruction of Magma Plumbing System and Regional Magmatic Processes Via Chemical and Structural Zoning of Biotite in Rhyolite From Long Valley, CA. 2024, 129(9):1–20.

Jiaxin Xi (席佳鑫), Yiping Yang *, Huifang Xu, Aiqing Chen, Yuhuan Yuan, Wei Tan, Jianxi Zhu, Hongping He. Growth mechanism of long-period biotite polytypes in the Long Valley magmatic system: a non-equilibrium crystallization model. Applied Clay Science, 2025, 272(107825):1–11.

Jiaxin Xi (席佳鑫), Yiping Yang *, Hongping He, Haiyang Xian, Shan Li, Xiaoju Lin, Jianxi Zhu, Hui Teng. Mushroom-shaped Growth of Crystals on the Moon. American Mineralogist, 2025, 110(1): 171–180.

Jiaxin Xi (席佳鑫), Yiping Yang, Hongping He*, Haiyang Xian, Wei Tan, Rui Li, Jianxi Zhu, Huifang Xu. Microstructural and compositional evolutions during transformation from biotite to berthierine: Implications for phyllosilicates alteration processes. American Mineralogist, 2023, 109(4): 656–666.

Jiaxin Xi (席佳鑫), Lingya Ma*, Haiyang Xian, Gaofeng Wang, Jieqi Xing, Jingming Wei, Jianxi Zhu, Hongping He. In Situ Micro-XRD Methods for Identifying Glass and Minerals in Extraterrestrial Samples. Atomic Spectroscopy, 2022, 43(1): 19–27.

Jiaxin Xi (席佳鑫), Yiping Yang, Lingya Ma*, Hongping He, Huifang Xu, Jianxi Zhu, Jingming Wei. The composition and growth mechanism of coexisting 4M2 and 4A8 biotite polytypes from rhyolite of Long Valley Caldera, California. Clays and Clay Minerals, 2022, 70(1): 48–61.

席佳鑫, 朱建喜, 杨宜坪, 鲜海洋, 何宏平*. 江西路迳金伯利质煌斑岩中金云母斑晶的蚀变机制研究. 矿物学报, 2024, 44: 1–12.