Stanford Doerr School of Sustainability
Showing 111-120 of 125 Results
Adrian A. Wackett
Ph.D. Student in Geological Sciences, admitted Autumn 2022
BioAdrian A. Wackett was born and raised in Saint Paul, Minnesota (unceded Wahpekute/Dakota lands). He double majored in Chemistry and Geosciences at Trinity University (TX) before returning to Saint Paul and completing his MS degree in Land & Atmospheric Sciences (specifically pedology/biogeochemistry) at the University of Minnesota-Twin Cities, where he studied global w'o'rming. Before coming to Stanford as an NSF GRFP Fellow he traveled extensively through Latin America and SE Asia (by bike) and worked as an independent researcher affiliated with the Department of Ecology and Environmental Sciences at Umeå University and the Climate Impacts Research Centre in Abisko, Sweden. He is broadly curious in learning how the world works, and this informs his outlook towards research. Previous topics of inquiry include: coupling ant bioturbation to the erosion and weathering of hillslope soils in SE Australia, exploring earthworm invasions and their deterministic effects on soil carbon stocks and forms in Fennoscandian and Alaskan forests, and examining the biogeochemical diversity of ‘black smoker’ plume particles at deep-sea hydrothermal vents.
Postdoctoral Scholar, Geological Sciences
BioXiaolong Wei is a postdoctoral research fellow in the department of Earth and Planetary Sciences at Stanford University. He is a member of the Stanford Mineral-X Initiative. Xiaolong focuses on addressing significant challenges associated with critical mineral exploration, and leading to a step change in the discovery of new mineral deposits.
Xiaolong is currently working with Prof. Jef Caers on exploring nickel, cobalt, and copper resources as well as quantifying the uncertainties of mineral deposits in the Mufulira area of Zambia using geochemical and geophysical measurements.
Before joining Stanford, Xiaolong received his Ph.D. in geophysics advised by Prof. Jiajia Sun at University of Houston in 2022. His doctoral dissertation has made innovative contributions to airborne gravity and magnetic methods of exploring minerals. Xiaolong developed effective methods to analyze the spatial variabilities of geological units and the uncertainties of geophysical (joint) inversions.
Xiaolong has extensive experience with real field case studies. He has explored for niobium in the Elk Creek, Nebraska, metagabbro in the north-east Iowa, diamond in the Northwest Territories, copper-gold in the Quest, British Columbia, and nickel-cobalt-copper in the Mufulira, Zambia.
Xiaolong is a passionate volunteer in the community. He has been a peer-reviewer for Geophysics, GJI, Geophysical Prospecting, IEEE TGRS, Geocarto International, and SEG conference proceedings. He chaired the Mining Session at the IMAGE (SEG and AAPG joint annual meeting) in 2021 and 2022.
Jane Kathryn Willenbring
Associate Professor of Earth and Planetary Sciences and, by courtesy of Earth System Science
BioJane Willenbring joined Stanford as an Associate Professor in the summer of 2020. Jane is a geologist who solves problems related to the Earth surface. Her research is primarily done to understand the evolution of the Earth’s surface - especially how landscapes are affected by tectonics, climate change, and life. She and her research group use geochemical techniques, high-resolution topographic data, field observations, and, when possible, couple these data to landscape evolution numerical models and ice sheet models. The geochemical tools she uses and develops often include cosmogenic nuclide systems, which provide powerful, novel methods to constrain rates of erosion and mineral weathering. Jane has also started to organize citizen science campaigns and apply basic science principles to problems of human health with an ultimate broader impact goal of cleaning up urban areas and environments impacted by agriculture. She received her B.Sc. with honors from the North Dakota State University where she was a McNair Scholar and in the NDSU scholars program. She holds a Masters degree from Boston University. Her Ph.D. is in Earth Science from Dalhousie University in Halifax, Nova Scotia Canada where she was a Killam Scholar. She was a Synthesis Postdoctoral Fellow through the National Center for Earth Surface Dynamics at the Saint Anthony Falls Lab at the University of Minnesota, and an Alexander von Humboldt Postdoctoral Fellow and then subsequently a Postdoctoral Researcher at the Helmholz GFZ Potsdam, Germany. Jane was previously an Associate Professor in the Geosciences Research Division and Thomas and Evelyn Page Chancellor's Endowed Faculty Fellow at Scripps Institution of Oceanography, UC San Diego where she was the director of the Scripps Cosmogenic Isotope Laboratory (SCI-Lab). She was also a tenure-track professor at the University of Pennsylvania. She will be a Stanford University Gabilan Faculty Fellow in 2021-2023. She is a Fellow of the Geological Society of America and was the inaugural recipient of the Marguerite T. Williams award from the American Geophysical Union.
Research Administrator 3, Earth & Planetary Sciences
Current Role at StanfordJeff is responsible for supporting the Earth & Planetary Sciences Department’s sponsored grants portfolio and faculty members' financial accounts. Jeff assists faculty members with budgeting and submitting sponsored research proposals, and managing the financial aspects of their sponsored awards. Additionally, Jeff serves as a department financial liaison with other university departments and schools, the Office of Sponsored Research and other academic institutions involved in collaborative research projects.
Ph.D. Student in Geological Sciences, admitted Autumn 2018
Masters Student in Geophysics, admitted Autumn 2021
BioHong Yang is currently a PhD student in Geological Science working with Wendy L. Mao. He joined Mao’s lab at Stanford University in 2018, after finishing his Master’s Degree at HPSTAR, Shanghai, where he was supervised by Jung-Fu Lin. His Master’s thesis focused on the experimental determination of iron isotopic fractionation behavior of lower mantle phases using the Synchrotron X-ray technique NRIXS. Before that, he was an undergraduate majoring in Geochemistry at the University of Science and Technology of China. There he performed the quality assessment of bottled drinking water and water from Lake Chao under Fang Huang’s supervision.
Hong’s research interests include the chemical (especially isotopic) evolution of the Earth and other planetary bodies; structure and sound velocities of iron-alloys at high pressure; pressure-induced electronic, magnetic, elastic and structural transitions in materials; as well as high pressure photon science. His recent research was published on Earth Planet. Sci. Lett. 506, 113-122 (2019), entitled “Iron isotopic fractionation in mineral phases from Earth’s lower mantle: Did terrestrial magma ocean crystallization fractionate iron isotopes?”.