Research
Dr. Gu studies the stability and transformation of minerals relevant to Earth and planetary evolution, as well as critical mineral resources. Using high-pressure experiments, microanalytical characterization, and modeling, she investigates mineral structures, element mobility, and volatile behavior across deep-Earth and planetary environments. Her work integrates experimental mineralogy with geological observations to address questions related to critical elements, super-deep diamonds, and the deep carbon cycle.
Research Interests include but not limited to:
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Deep diamonds and inclusions: Using super-deep diamonds and their mineral inclusions to trace metal, carbon, and volatile cycling in Earth’s deep interior.
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Minerals under extreme conditions: Investigating the physicochemical behavior, stability, and transformations of carbon- and metal-bearing minerals under deep-mantle and core–mantle boundary conditions.
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Experimental mineral synthesis: Synthesizing metallic and volatile-bearing phases at high pressure and temperature to constrain deep-Earth processes and material properties.
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Mineral analogs and functional materials: Connecting the synthesis and structural characterization of deep-Earth mineral analogs with broader questions in synthetic and functional materials.
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We are looking for motivated undergraduate and graduate students who are curious about how Earth’s interior works and how minerals form and evolve under different physical and chemical conditions. Our research group welcomes students interested in mineralogy, geochemistry, experimental petrology, and the processes that shape planetary interiors. Undergraduate students at Binghamton University are welcome to explore research opportunities through the Freshman Research Immersion (FRI) Program.
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Prospective graduate students interested in joining the group in Spring 2027 (application deadline: October 15) or Fall 2027 (application deadline: January 15) are encouraged to contact Dr. Gu by email with a CV, a brief research or personal statement describing their interests and relevant experience, and the contact information for two references. Applicants must also submit a formal application through the Department of Geological Sciences Graduate Application Portal. Graduate admission and funding decisions are made through the department’s formal admissions process.
Research gallery
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