Michael Thorne

Michael Thorne is an Associate Professor in the Department of Geology & Geophysics at the University of Utah, where he has been faculty since July 2014. His research focuses on using seismology to investigate Earth's structure, with specialization in mapping seismic structure of the deep mantle and developing numerical techniques for seismic wave propagation modeling. He teaches courses in geophysics, the dynamic Earth, and seismology.

Dr. Thorne's educational background includes:

• B.S. in Physics from Indiana University Bloomington (1991-1996)
• Ph.D. in Geological Sciences from Arizona State University (2000-2005)

His primary research interests span global seismic wave propagation, Earth's deep interior structure, and the dynamics of the core-mantle boundary region. Dr. Thorne specializes in studying ultra-low velocity zones (ULVZs), D" discontinuity structure, and seismic array processing techniques. His work combines advanced waveform modeling with seismic observations to understand Earth's deep structure and dynamics, including connections between deep mantle features and surface geology.

Dr. Thorne's recent publications demonstrate a consistent focus on ultra-low velocity zones at the core-mantle boundary, with increasing sophistication in modeling techniques. His work has evolved from basic detection of ULVZs to detailed characterization of their morphology, elastic properties, and potential origins. Recent papers incorporate advanced Bayesian inversion methods and multidimensional modeling to better understand these enigmatic features and their implications for Earth's thermal and chemical evolution.

Dr. Thorne actively mentors graduate students through thesis research courses and has secured numerous research grants to support his work. His current projects include:

• "Mapping the Lateral Variability of Groundwater Input into the Great Salt Lake Using Electrical Methods" (2024-2025)
• "NSFGEO-NERC: Advancing Capabilities to Model Ultra-Low Velocity Zone Properties Through Full Waveform Bayesian Inversion" (2024-2027)
• "The Future of Glaciers Using a Novel, Interdisciplinary Approach" (2024-2026)
• "Global Search for D Discontinuity Structure" (2022-2026)

His research group utilizes advanced computational methods and collaborates with institutions worldwide to investigate Earth's deep interior structure using seismic observations and modeling.