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  1. What is a fault and what are the different types? - USGS.gov

    What is a fault and what are the different types? A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. This movement may …

  2. Fault (geology) - Wikipedia

    In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements.

  3. Fault and Types of Faults - Geology Science

    Nov 28, 2023 · Based on geological setting, they can be found at plate boundaries (plate boundary faults) or within tectonic plates (intraplate faults). Faults can be classified by their …

  4. Fault | Definition & Types | Britannica

    fault, in geology, a planar or gently curved fracture in the rocks of Earth’s crust, where compressional or tensional forces cause relative displacement of the rocks on the opposite …

  5. Types of Faults With Photos - Geology In

    There are several types of faults, categorized based on the type of movement and the direction of stress acting on the rocks.These geological faults are responsible for earthquakes, mountain …

  6. FAULT Definition & Meaning - Merriam-Webster

    The meaning of FAULT is weakness, failing; especially : a moral weakness less serious than a vice. How to use fault in a sentence.

  7. Fault: Definition and Examples in Geography - ThoughtCo

    May 14, 2025 · A fault is the boundary between tectonic plates and is where earthquakes happen; where faults meet they move vertically, horizontally, or both.

  8. Reading: Faults | Geology - Lumen Learning

    Reading: Faults A fault is a planar surface within the earth, along which rocks have broken and slid. Faults are caused by elastic strain that culminates in brittle failure. The rocks on either …

  9. What is a fault? - AMNH

    A fault is a rock fracture along which movement occurs. Normal faults develop where the crust stretches apart, as in the East African Rift Valley. In thrust faults, which are found at …

  10. FAULT | English meaning - Cambridge Dictionary

    In medicine, defects are disorders of a patient; in technical domains, defects are faults of a device.