James Gregory "Greg" Hirth (born June 4, 1963) is an American geophysicist, specializing in tectonophysics.[1][2] He is known for his experiments in rock deformation and his applications of rheology in development of models for tectonophysics.[3]
^"Greg Hirth". Department of Earth, Environtal and Planetary Sciences (DEEPS), Brown University. 18 September 2024. (home page)