Cyclic sealing and drainage on the Gofar oceanic transform fault revealed

Oceanic transform faults are dynamic systems influenced by fluids, tides, and magmatism, challenging previous views of simple plate boundaries. Researchers discovered persistent harmonic tremors beneath the seafloor on the Gofar transform fault, modulated by tides, revealing a cyclic sealing, pressurization, rupture, and drainage mechanism. This finding offers a new model for transform fault mechanics and seismic hazards, with implications for understanding deep-sea hydrothermal systems and mineral exploration.