Back Brèche de faille French Breksi patahan ID Breukbreccie Dutch Brekcja tektoniczna Polish Brecha tectónica Portuguese Тектоническая брекчия Russian Fay breşi Turkish Тектонічна брекчія Ukrainian 斷層角礫岩 Chinese
Fault breccia, or tectonic breccia, is a breccia (a rock type consisting of angular clasts) that was formed by tectonic forces.
Fault breccia is a tectonite formed by localized zone of brittle deformation (a fault zone) in a rock. Brecciation in fault zones influences fault zone hydrogeology in its interaction with groundwater and petroleum deposits.