Qr code
中文
Fang Qian

Professor
Master Tutor


Honors and Titles : 湖北省人才计划;国家博士后创新人才支持计划;地大学者青年拔尖人才(A类);北京大学“博雅”博士后等
Gender : Male
Alma Mater : 中国地质大学(武汉)
Education Level : Faculty of Higher Institutions
Degree : Doctoral Degree in Science
Status : Employed
School/Department : 生物地质与环境地质国家重点实验室
Discipline : Mineralogy, Petrology, and Economic Geology Geochemistry Paleontology and stratigraphy
Business Address : 中国地质大学(武汉)未来城校区生环国重楼B209-2
Contact Information : qian.fang@cug.edu.cn;ClayPSD(Wechat)
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Personal Profile

个人简介

方谦,特任研究员(特任教授)。主要从事地质体系中的黏土矿物学、微生物矿物学、纳米矿物学、矿物风化与结构转变的碳汇-气候-资源效应研究。2014年和2020年毕业于中国地质大学(武汉),分别获学士、博士学位(导师:洪汉烈教授)。期间,2017.11-2018.11赴美国University of Arizona进行公派联合培养(导师:Jon Chorover教授)。2020.9-2023.8在北京大学从事博士后研究(合作导师:鲁安怀教授)。2023年9月起进入中国地质大学(武汉)工作,工作重点之一是协助陈中强教授搭建三维原子探针(APT)+纳米离子探针(NanoSIMS)实验平台,基于顶尖测试手段,构思与解决地质微生物、矿物学、成矿、生物沉积及地球关键带等领域相关的前沿重要科学问题。在Nature Communications,Geochimica et Cosmochimica Acta、Quaternary Science Reviews、Geoderma等期刊发表论文三十余篇。入选湖北省“楚天学者”,主持国家博士后创新人才支持计划项目、国家自然科学基金青年基金项目、博士后基金面上项目等,参与国家自然科学基金重大项目、重大研究计划集成项目等。多次参与欧洲黏土大会、美国地质学会年会、中国地质学会年会、矿物岩石地球化学学会年会等,并做邀请报告、口头报告、展板报告等。

主要研究方向

地质载体中的:黏土矿物学、微生物矿物学、矿物结构转变-矿物风化形成黏土矿物的碳汇-气候与资源效应、环境矿物学、纳米地球科学、原位微区矿物学(基于原子探针和纳米离子探针)等。

主要创新性认识

从事黏土矿物学和矿物风化与结构转变的碳汇-气候与资源效应相关研究近十年,主要在以下三个方面取得创新性认识:(1)发现矿物风化协调性控制黏土矿物形成与微生物主导碳排放的耦合作用新机制,揭示了黏土矿物调控碳汇新路径;(2)从新的角度解读矿物风化和黏土矿物蚀变转化的气候、有机质富集和资源成矿效应;(3)识别出微生物在不同地质载体中橙玄玻璃矿化、黏土矿物风化蚀变中的主导作用。

研究兴趣:

1.      在包括现代在内的整个地质历史时期,地球和行星上的矿物暴露在外界环境下(太阳光、水、大气、有机酸等),结构上会失去稳定性(风化),析出多种阳离子并形成对气候非常敏感的微纳米级矿物(黏土矿物、铁锰矿物等),这个过程不仅能记录古气候环境,还能给微生物、动植物提供必要养分,并逐渐影响和形成多种重要的矿产资源(锂矿、稀土矿、锰矿、铝土矿、高岭土矿、油气资源等)。同时,这个过程还能调节地表二氧化碳浓度进而调控地表温度(“地质恒温器”),并通过与微生物等的相互作用,影响全球碳循环过程。但是,人们对这一系列过程,尤其是微观层面上,如何发生、有何后效、微生物如何影响,还认识不足。我们将通过顶尖的仪器组合结合黏土/纳米矿物抓手,揭示相关的微观过程(矿物结构转化与特定元素的赋存与富集机制)及其碳汇-气候-资源效应。

2.      古老地层中生命和微生物信号、蓝细菌和真核生物细胞器(如类囊体等)纳米-原子尺度超微结构保存与纳米矿物学特征。

3. 矿物与地质微生物的相互作用对C-N-S等元素和其他金属类营养元素的代谢行为深刻影响着全球的元素循环、温室气体排放、气候环境变化甚至整个地球系统的演化史,这一系列有意思的过程还有很多细节值得揭示。我们将进一步结合同位素标记和基于NanoSIMS和APT的原位分析,重点研究地质记录和实验室模拟体系中矿物形成转化和地质微生物C-N-S和金属元素代谢-同位素分馏之间的联系,找到微观-介观尺度联系的Smoking gun。

实验平台搭建

协助陈中强教授共同搭建国重三维原子探针(APT)+纳米离子探针(NanoSIMS)+聚焦离子束制样(FIB)实验平台,同时搭建黏土矿物分离与分析实验室,管理相关实验室与仪器设备。

依托仪器:三维原子探针、纳米离子探针、场发射扫描电子显微镜、聚焦离子束制样系统、傅里叶变换红外光谱、共聚焦激光拉曼光谱-扫描电镜联用系统、TIMS测年系统等,同时结合透射电镜-电子能量损失谱、同步辐射(X射线吸收谱、纳米CT)、X射线衍射等开展研究。

招生

名额有限,宁缺毋滥,仅欢迎踏实、勤奋能吃苦的同学加入团队。

研究团队

陈中强教授、洪汉烈教授、杨浩老师、冯学谦老师、黄元耕老师、赵璐璐老师、裴羽老师

期刊任职/审稿

《地球科学》和《Journal of Earth Science》青年编委

(5) Applied Clay Science, (5)Catena,(3) Geochimica et Cosmochimica Acta, (4) Geoderma, (4) Geoderma Regional, (4) Scientific Reports, (1) Geological Society of America Bulletin, (1) Marine and Petroleum Geology, (1)Journal of Earth Science,(1)Geological Journal,(1) Vadose Zone Journal, (1)Clays and Clay minerals,(1)Clay minerals,(1) Scientia Agricola等审稿人

发表论文

ØLiu, C.#, Fang, Q.#, Hong, H., et al., 2024. Illitization of smectite influenced by chemical weathering and its potential control of anatase formation in altered volcanic ashes. American Mineralogist (T1)


Ø  Fang, Q., Lu, A., Hong, H., Kuzyakov, Y., Algeo, T.J., Zhao, L., Olshansky, Y., Moravec, B., Barrientes, D., Chorover, J., 2023. Mineral weathering is linked to microbial priming in the critical zone. Mineral weathering is linked to microbial priming in the critical zone. Nature Communications 14, 345.(NI期刊,T1)


Ø  Fang, Q., Hong, H., Algeo, T.J., Huang, X., Sun, A., Churchman, G.J., Chorover, J., Chen, S., Liu, Y., 2019. Microtopography-mediated hydrologic environment controls elemental migration and mineral weathering in subalpine surface soils of subtropical monsoonal China. Geoderma 344, 82-98. (T1)


Ø  Fang, Q., Hong, H., Furnes, H., Chorover, J., Luo, Q., Zhao, L., Algeo, T.J., 2019. Surficial weathering of kaolin regolith in a subtropical climate: Implications for supergene pedogenesis and bedrock argillization. Geoderma 337, 225-237. (T1)


Ø  Fang, Q., Hong, H., Zhao, L., Furnes, H., Lu, H., Han, W., Liu, Y., Jia, Z., Wang, C., Yin, K., Algeo, T.J., 2017. Tectonic uplift-influenced monsoonal changes promoted hominin occupation of the Luonan Basin: Insights from a loess-paleosol sequence, eastern Qinling Mountains, central China. Quaternary Science Reviews 169, 312-329.(T1)


Ø  Fang, Q., Churchman, G. J., Hong, H., Chen, Z. Q., Liu, J., 2017. New insights into microbial smectite illitization in the Permo-Triassic boundary K-bentonites, South China. Applied Clay Science 140, 96-111. (T1)


Ø  Fang, Q., Hong, H., Chen, Z. Q., Yu, J., Wang, C., et al., 2017. Microbial proliferation coinciding with volcanism during the Permian–Triassic transition: New, direct evidence from volcanic ashes, South China. Palaeogeography, Palaeoclimatology, Palaeoecology 474, 164-186.(T2)


Ø  Fang, Q., Hong, H., Zhao, L., Kukolich, S., Yin, K., Wang, C., 2018. Visible and near-infrared reflectance spectroscopy for investigating soil mineralogy: a review. Journal of Spectroscopy Article ID 3168974. (T4)


Ø  方谦,洪汉烈,赵璐璐,程峰,殷科,王朝文,2018. 风化成土过程中自生矿物的气候指示意义. 地球科学 43, 753-769. (EI检索,凭此文获期刊优秀作者)

Ø  Hong, H., Fang, Q., Cheng, L., Wang, C., Churchman, G.J., 2016. Microorganism-induced weathering of clay minerals in a hydromorphic soil. Geochimica et Cosmochimica Acta 184, 272-288. (NI期刊,T1)


Ø  Hong, H., Fang, Q., Churchman, G.J., Zhao, L., Ji, K., Jin, X., Yin, K., Wang, C., Liu, C, 2020. Study of organic-matter intercalated vermiculitic phases in the hydromorphic red earth sediments. Applied Clay Science 196, 105744. (T1)


Ø  Hong, H., Fang, Q., Wang, C., Churchman, G. J., Zhao, L., Gong, N., Yin, K., 2017. Clay mineralogy of altered tephra beds and facies correlation between the Permian-Triassic boundary stratigraphic sets, Guizhou, south China. Applied Clay Science 143, 10-21. (T1)


Ø  Hong, H., Fang, Q., Zhao, L., Schoepfer, S., Wang, C., Gong, N., Li, Z., Chen, Z.Q., 2017. Weathering and alteration of volcanic ashes in various depositional settings during the Permian-Triassic transition in South China: Mineralogical, elemental and isotopic approaches. Palaeogeography, Palaeoclimatology, Palaeoecology 486, 46-57. (T2)


Ø  洪汉烈,方谦,王朝文,宫旎娜,赵璐璐,2017. 岩浆母质对蚀变粘土矿物的约束: 以贵州新民剖面 PT 界线附近火山灰层为例. 地球科学 42, 161-172.(EI期刊)


Ø  Song, Q., Hong, H.*, Algeo, T.J., Fang, Q.*, Zhao, C., Liu, C., Xu, Y., 2023. Clay mineralogy mediated by pH and chemical weathering intensity of Permian–Triassic boundary K-bentonites at Dongpan (Guangxi, South China). Chemical Geology 617, 121262. (T1)


Ø  Zhao, L., Fang, Q.*, Hong, H., Algeo, T.J., Lu, A., Yin, K., Wang, C., Liu, C., Chen, L., Xie, S., 2022. Pedogenic-weathering evolution and soil discrimination by sensor fusion combined with machine-learning-based spectral modeling. Geoderma 409, 115648.(T1)


Ø  Zhao, L., Hong, H.*, Fang, Q.*, Hetang Hei, Thomas J. Algeo, 2023 Hydrologic regulation of clay-mineral transformations in a redoximorphic soil of subtropical monsoonal China. American Mineralogist 10.2138/am-2022-8706 (T1)


Ø  Hong, H., Algeo, T.J., Fang, Q., Zhao, L., Ji, K., Yin, K., Wang, C., Cheng, S., 2019. Facies dependence of the mineralogy and geochemistry of altered volcanic ash beds: An example from Permian-Triassic transition strata in southwestern China. Earth-Science Reviews 190, 58-88. (T1)


Ø  Hong, H., Zhao, L., Fang, Q., Algeo, T.J., Wang, C., Yu, J., Gong, N., Yin, K., Ji, K., 2019. Volcanic sources and diagenetic alteration of Permian–Triassic boundary K-bentonites in Guizhou Province, South China. Palaeogeography, Palaeoclimatology, Palaeoecology 519, 141-153. (T2)


Ø  Hong, H., Ji, K., Liu, C., Algeo, T.J., Wang, C., Yin, K., Zhao, L., Hochella, M.F., Fang, Q., Wang, C, 2022. Authigenic anatase nanoparticles as a proxy for sedimentary environment and porewater pH. American Mineralogist 107, 2176-2187. (T1)


Ø  Hong, H., Ji, K., Hei, H., Wang, C., Liu, C., Zhao, L., Lanson, B., Zhao, C., Fang, Q., Algeo, T.J., 2023. Clay mineral evolution and formation of intermediate phases during pedogenesis on picrite basalt bedrock under temperate conditions (Yunnan, southwestern China). CATENA 220, 106677. (T1)


Ø  Hong, H., Jin, X., Wan, M., Ji, K., Liu, C., Algeo, T.J., Fang, Q., 2021. Occurrence of anatase in reworking altered ash beds (K-bentonites and tonsteins) and discrimination of source magmas: A case study of terrestrial Permian-Triassic boundary successions in China. Clay Minerals 10.1180/clm.2021.2 (T4)


Ø  Zhao, L., Hong, H., Fang, Q., Algeo, T. J., Wang, C., Li, M., Yin, K., 2020. Potential of VNIR spectroscopy for prediction of clay mineralogy and magnetic properties, and its paleoclimatic application to two contrasting Quaternary soil deposits. CATENA 184, 104239. (T1)


Ø  Chen, S., Hong, H., Huang, X., Fang, Q., Yin, K., Wang, C., Zhang, Y., Cheng, L., Algeo, T.J., 2018. The role of organo-clay associations in limiting organic matter decay: Insights from the Dajiuhu peat soil, central China. Geoderma 320, 149-160. (T1)


Ø  Liu, Z., Hong, H., Wang, C., Han, W., Yin, K., Ji, K., Fang, Q., Algeo, T., 2019. Oligocene-Miocene (28–13 Ma) climato-tectonic evolution of the northeastern Qinghai-Tibetan Plateau evidenced by mineralogical and geochemical records of the Xunhua Basin. Palaeogeography, Palaeoclimatology, Palaeoecology 514, 98-108. (T2)


Ø  Yin, K., Hong, H., Churchman, G.J., Li, Z., Fang, Q., 2018. Mixed-layer illite-vermiculite as a paleoclimatic indicator in the Pleistocene red soil sediments in Jiujiang, southern China. Palaeogeography, Palaeoclimatology, Palaeoecology 510, 140-151. (T2)


Ø  Cheng, F., Hong, H., Bae, C.J., Li, Z., Algeo, T.J., Huang, S., Cheng, L., Fang, Q., 2018. Geochemical and detrital zircon U-Pb geochronological constraints on provenance of the Xiaomei red earth sediments (Bose Basin, Guangxi Province, southern China). Palaeogeography, Palaeoclimatology, Palaeoecology 510, 49-62. (T2)


Ø  Gong, N., Hong, H., Huff, W.D., Fang, Q., Bae, C.J., Wang, C., Chen, S, 2018. Influences of sedimentary environments and volcanic sources on diagenetic alteration of volcanic tuffs in South China. Scientific reports 8, 1-12. (T2)


Ø  Won, C., Hong, H., Cheng, F., Fang, Q., Wang, C., Zhao, L., Churchman, G.J., 2018. Clay mineralogy and its paleoclimatic significance in the Luochuan loess-palaeosols over ~1.3 Ma, Shaanxi, northwestern China. Frontiers of Earth Science 12, 134-147. (T4)


Ø  Wang, C., Chen, J., Fang, Q., Yin, K., Hong, H., 2015. Species determination and spectral characteristics of swelling clay minerals in the Pliocene sandstones in Xinghai, Qinghai. Spectroscopy and Spectral Analysis 10, 2901-2905. (T4)


科研项目

国家博士后创新人才支持计划:《半干旱地区土壤矿物-微生物交互作用的时空响应及其机制:动-静态观测综合研究》 2020.9-2023.8 项目负责人

国家自然科学基金青年基金项目:《地表铁锰质“矿物膜”中粘土矿物的形成与转化机制及其星球宜居性指示意义》 2022.1-2024.12 项目负责人

国家博士后基金面上资助项目:《多时间尺度下凝灰岩成土风化机制及其环境-资源效应研究》 2020.11-2023.10 项目负责人

地大学者青年拔尖人才项目:2023.9-2027.9 项目负责人

中国科学院矿物学与成矿学重点实验室开放基金项目:《半干旱地区土壤矿物-微生物交互作用的时空响应及其机制》 2020.9-2022.8 项目负责人

国家自然基金重大项目:《矿物-微生物共演化》 2022.1-2026.12 参与者

自然科学基金重大研究计划集成项目:《水圈微生物能量利用新类型和新机制》 2023.01-2024.12 参与者

国家自然科学基金面上项目:《深土层中粘土矿物-有机质作用机制及其对土壤圈碳循环的启示》 2018.1-2021.12 参与者

国家自然科学基金面上项目:《火山成因粘土矿物学的沉积环境响应及母质示踪》 2015.1-2018.12 参与者

国家自然科学基金面上项目:《火山沉积物中锐钛矿的纳米矿物学特征及其对沉积改造的指示》 2020.1-2023.12 参与者



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