1. Personal Introduction

Zhu Laimin: Male, from Sanyuan County, Shaanxi Province, with a Ph.D. in Engineering, a second level professor, and a Ph.D. studentSupervisor and member of the Mineral Deposit Geology Professional Committee of the Chinese Geological Society.. Formerly served as a director of the Chinese Society of Mineral and Rock Geochemistry and an editorial board member of the Journal of Mineral Deposit Geology. Mainly engaged in research on deposit geology geochemistry and mineralization background, as well as environmental geochemistry and global change. I studied and worked at Chengdu University of Technology (formerly Chengdu Institute of Geology) from 1985 to 1996, obtaining bachelor's, master's, and doctoral degrees in mineral deposits and mineral geological exploration. From 1996 to 1999, he completed postdoctoral research in State Key Laboratory of Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences. I worked at the Third Institute of Oceanography of the State Oceanic Administration from 1999 to 2004. During this period, from March 2003 to March 2004, I received joint funding from the National Scholarship Fund and the FRONTIER project of the University of Alaska in the United States, and conducted collaborative research at the International Arctic Research Center. I have been teaching and researching in the Department of Geology at Northwestern University since December 2004&

Undergraduate students'" Mineral Deposits "; graduate students'" Modern Metallogenic Theory "and" Research Methods and Case Analysis of Environmental Geochemistry "; undergraduate students' field teaching internship in Chaohu Lake

1.

; Xiong Xiao, Zhu Laimin et al., 2021. Insights into the skarn Cu mineralization processes of an intracontinental setting: A case study of the Xiaohekou deposit, southern Qinling           Orogen, China. Journal of Geochemical Exploration, 230, 106862.

2.    Ding Lele, Zhu Laimin et al., 2021. Genesis of the Maanqiao gold deposit in the western Qinling orogen, centralChina: Constraints from fluid inclusions and in-situ sulfur isotopes. Geochemistry, 81, 125691.

3.    Ma Yuanbo, Zhu Laimin et al., 2020. Geology and in-situ sulfur and lead isotope analyses of the Jinlongshan Carlin-type gold deposit in the Southern Qinling Orogen, China: Implications for metal sources and ore genesis. Ore Geology Reviews, 126, 103777.

4.    Xiong Xiao, Zhu Laimin et al., 2020. Petrogenesis and tectonic implications of Indosinian granitoids from WesternQinling Orogen, China: Products of magma-mixing and fractionation. Geoscience Frontiers, 11: 1305-1321.

5.    Xiong Xiao, Zhu Laimin et al., 2019. Origin of the Xiaohekou skarn copper deposit and related granitoids in the Zha-Shan ore cluster area, South Qinling, China. Ore Geology Reviews, 114, 103143.

6.    Xiong Xiao, Zhu Laimin et al., 2018. Fluid inclusion geochemistry and magmatic oxygen fugacity of the Wenquan Triassic molybdenum deposit in the Western Qinling Orogen, 7. Ding Lele, Zhu Laimin et al., 2018& 9. IR Geological Signature for the Volcanic Host Rocks from the Tongyu VHMS Copper Deposit in the West Part of the North QinlingOrigin. Acta Geology Sinica, 89 (6): 1926-1946; Zhu Laimin, Zhang Guowei et al., 2011. Zircon U-Pb ages and geochemistry of the Wen Quan Mo studying granitoids in Western Qinling, China: Constraints on the thermodynamic setting for the newly discovered Wen Quan Mo deposit. Or Geology Reviews, 2011, 39:46-62.

11.  Zhu Laimin, Zhang Guowei et al., 2013. Petrogenes and technical implications of the Hungarian granite pluton in the Western Qinling metallic belt, China. Geological Journal, 48:310-334. Geography Review, 54 (16): 1944-1966.

13.  Yang Tao, Zhu Laimin et al., 2013. Geochemistry, petrogenesis, and technical implications of granular plutons at the Lizyuan Oriental goldfield in the Western Qinling Origin, Central China. Geological Magazine, 150 (1): 50-71.

14.  Zhu Laimin, Zhang Guowei et al., 2010. Geochemistry of the Jinduicheng Mo studying physics and deposit, and its implications for the geodynamic setting in East Qinling, P.R. China. Chemie der Erde Geochemistry, 70:159-174. The molybdenium deposits in the South margin of North China Block and its trace to metallic and geodynamic background. Chinese Science Bulletin, 2009, 54 (14): 2479-2492.

16.  Zhu Laimin, Ding Zhenju et al., 2009. Ore-forming Event and Metallic Geodynamic Setting of the Wenzhou Molybdenum Deposit in Gansu, West Qinling. Chinese Science Bulletin, 54 (13): 2309-2324.

17.  Zhu Laimin, Zhang Guowei et al., 2010. Zircon U-Pb dating and geochemical study of the Xianggou granite at the Ma'anqiao gold deposit and its relationship with gold mineralization. Science China Earth Sciences, 53:220-240. is of the Tongyu VHMS copper deposit in the western part of the North Qinling, Shaanxi Province. Science China Earth Sciences, 53 (10): 1460-1485; Zhu Laimin, Guo Laodong et al., 2010. Source and distribution of lead in the surface sediments from the South China Seaas derived from Pb isotopes. Marine Pollution Bulletin, 60: 2144-2153.

20.  Zhu Laimin, Xu Jiang et al., 2011. An assessment of selected heavy metal contamination in the surface sediments from the South China Sea before 1998. Journal of Geochemical Exploration, 108: 1-14.

21.  Zhu Laimin, Tang Jianwu et al., 2010. Lead concentrations and isotopes in aerosols from Xiamen, China. Marine Pollution Bulletin, 60: 1946-1955.

22.  Lee Ben, Zhu Laimin et al., 2009. Seasonal variations in elemental composition of aerosols in Xiamen,China. Geochemical Journal, 2009, 43: 423-440.

23.  Wang Fei, Zhu Laimin et al., 2011. Zircon U-Pb age and Hf isotopic characteristics and their geological significance of the Dehe biotite monzonitic gneiss in the North Qinling orogen. Chinese Journal of Geochemistry, 30: 204-216.

24.   Li Bei, Zhu Laimin et al., 2021 Geology, isotope geochemistry, and genesis of the Liba gold deposit in the Western Qinling Mountains Journal of Geology, 95 (2), 427-448.

25. & nbsp; Zhu Laimin, Zheng Jun et al., 2019 Exploration of rock geochemistry and ore-forming potential of the Yuanzijie rock mass in the Zhashui Shanyang mining area of the Southern Qinling Mountains Frontiers of Geoscience, 26 (5), 189-205.

26. & nbsp; Xiong Xiao, Zhu Laimin, etc 2019. Mineral chemistry and ore-forming significance of Xiaohekou skarn type copper deposit in the Zhashui Shanyang ore concentration area of the southern Qinling Mountains Journal of Rock Sciences, 35 (8), 2597-2614.

27. & nbsp; Li Shenghao, Zhu Laimin, et al; 2019. Geochemistry of black rock series elements and their ore-forming significance in the Xiajiadian gold deposit in the southern Qinling Mountains Frontiers of Geoscience, 26 (5), 129-145.

28. & nbsp; Xiong Xiao, Zhu Laimin, et al., 2016. In situ analysis and determination of lead isotopes in the Tongyu copper deposit of the North Qinling Mountains using fsLA-MC-ICP-MS microfacies and its geological significance Scientific Bulletin, 2016, 61 (25): 2811-2822

29.   Zhu Laimin, Gao Zhiyou et al., 2007 The abundance and spatial variation of rare earth and trace elements in surface sediments of the South China Sea Journal of Rock Sciences, 23 (11): 2963-2980

30. & nbsp; Li Ben,  Zhu Laimin et al., 2010 The genetic relationship between the Songshugou peridotite and chromite deposits in the North Qinling Mountains Journal of Rock Sciences, 54: 1487-1502

31. & nbsp; Zhu Laimin, Zhang Guowei et al., 2009 Geological characteristics, isotopic geochemistry, and genesis of the Ma'anqiao gold deposit in Shaanxi Journal of Rock Sciences, 25 (2): 431-443.

32. & nbsp; Guo Bo,  Zhu Laimin et al., 2009; Zircon U-Pb ages, Hf isotope compositions, and diagenetic dynamics of the Huashan and Heyu plutons on the southern edge of the North China Block& nbsp; Journal of Rock Sciences, 25 (2): 265-281

33. & nbsp; Zhu Laimin, Zhang Guowei et al., 2008; LA-ICP-MS zircon U-Pb dating and ore-forming dynamics background of the Jinduicheng large porphyry molybdenum deposit in the eastern Qinling Mountains Journal of Geology, 82 (2): 204-220

34. & nbsp; Guo Bo, Zhu Laimin et al., 2009 Isotope and elemental geochemistry research on the large-scale porphyry molybdenum deposit in Jinduicheng, Eastern Qinling Mountains Deposit Geology, 28 (3): 365-381

35. & nbsp;   Zhu Laimin, Li Ben, 2008 Research on the determination of ultra-low content of active phosphate in seawater by Mg (OH) 2 co precipitation method Journal of Oceanography, 2008, 30 (3): 148-152

36. & nbsp; Yang Tao, Zhu Laimin et al., 2012 Geological, geochemical, and genesis research of the Carlin type gold deposit in Jinlongshan, Western Qinling Mountains Journal of Mineralogy, 2012, 32 (01): 115-130

37. & nbsp; Zhu Laimin, Shang Ting et al., 2010 The geochemical distribution characteristics and influencing factors of platinum group elements in surface sediments of the South China Sea Journal of Oceanography, 32 (01): 56-66

38. & nbsp; Shang Ting, Zhu Laimin et al., 2008 Environmental quality status and lead isotope tracing of lead in surface sediments of the South China Sea Geological Review, 54 (1): 71-81

39. & nbsp; Li Ben, Zhu Laimin et al., 2007 Characteristics of metal element content in aerosols from the Bering Strait and its surrounding waters Environmental Science Research, 20 (3): 1-9

40. & nbsp; Zhu Laimin, Zhang Guowei et al., 2008 Major geological events, deposit types, and continental dynamic background of mineralization in the Qinling orogenic belt Mineral and Rock Geochemical Bulletin, 2008, 27 (4): 384-390

41. & nbsp; Zheng Jun, Zhu Laimin et al., 2015 Comparative study of Indosinian and Yanshanian granites in the Zhashui Shanyang mining area of the Southern Qinling Mountains& nbsp; Mineral and Rock Geochemical Bulletin, 2015, 34 (6): 1155-1172

IV Research Projects

 & nbsp;   I have been responsible for and participated in research projects such as China's first Arctic scientific expedition, National Climbing Program, Fujian Natural Science Foundation, Guizhou Natural Science Foundation, National Oceanic Administration Science and Technology Project, and National Oceanic Administration Youth Fund Key Project. Main scientific research projects undertaken in recent years:

1. "Research on the Geochemistry and Metallogenic Mechanism of Gold Deposits in the Cambrian Black Rock Series of the South Qinling Mountains", a general project funded by the National Natural Science Foundation of China (42173066), led by from January 2022 to December 2025

2. "The Indosinian Yanshanian gold polymetallic mineralization process in the composite orogeny of the Qinling metallogenic domain", Key Project of the National Natural Science Foundation of China (41730426), Head of Cooperative Unit, January 2018- December 2022; Month&

3. "Geological, geochemical, and ore-forming dynamics background research of the Tongyu VHMS copper deposit in the western part of the North Qinling Mountains", National Natural Science Foundation of China General Project (41272092), person in charge, January 2013 to December 2016&

4. "Research on the ore-forming geological background and superimposed mineralization of the Karlin type gold deposit in the Western Qinling Mountains", Key Project of the National Natural Science Foundation of China (41030423), person in charge of the cooperating unit, from January 2011 to December 2014&

5. "Geological, geochemical, and ore-forming dynamics background research of the hot spring molybdenum deposit in the Western Qinling Mountains", National Natural Science Foundation of China General Project (41072068), person in charge, from January 2011 to December 2013&

6. "Research on the ore-forming dynamics and genesis of the Karlin type gold deposit in the West Qinling Songpan tectonic junction", General Project of the National Natural Science Foundation of China (40872071), Director, January 2009- December 2011&

7. "Major Geological Events and Metallogenic Background of the Southern Orogenic Belt", National Major Basic Research (973) Project Topic (2006CB403502), Principal, August 2006-December 2010&

8. "Lead stable isotope tracing of industrial pollution in atmospheric aerosols in Arctic waters", National Natural Science Foundation of China Youth Program (40006005), Director, January 2001- December 2004&

9. "Research on the Indosinian Yanshanian Tectonic Magmatic Events and Metallogenic Background in the Qinling Orogenic Belt", Special Topic of Geological Survey Project of China Geological Survey Bureau (1212011085111), Principal, January 2013- December 2015&

10. "Research on Metallogenic Chronology of Tongyu VHMS Copper Deposit in Meixian County, Shaanxi Province", Key Project of Shaanxi Province Natural Science Basic Research Program (2013JZ013), led by from January 2013 to December 2015&

11. "Continental Tectonics and Dynamics", National Natural Science Foundation of China Innovation Research Group Project (41421002), participated from January 2015 to December 2020& Nbsp;

12. fs/nsLA-Q/HR/MC-IPMS Technology Development and Its Geological Application, a key project of the independent research team of the State Key Laboratory of Continental Dynamics, participated in, January 2017 December 2022

2 In 2016, I guided graduate students and won the second prize of the second Shaanxi Province Graduate Innovation Achievement Award In 2014 and 2016, I guided my graduate students to receive the National Scholarship for Doctoral Students In 2016, I guided my graduate students to obtain an excellent master's thesis from Northwestern University In 2018, I guided my graduate students to obtain an excellent doctoral thesis from Northwestern University