Amiri, H, Dialeismas, V, Freitas, D, Rizzo, R, Chogani, A, Schlepütz, CM, Fusseis, F and Plümper, O (2026) Transient porosity during fluid‐mineral interaction. Part 1: In situ 4D tomography. Journal of Geophysical Research: Solid Earth, 131(6). doi:10.1029/2025JB032881