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  1. 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.

  2. 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 …

  3. Faults: Definition, Types, Causes, and Geological Importance

    Jun 26, 2019 · Learn what geological faults are, how they form, and the main types of faults — normal, reverse, thrust, strike-slip, and oblique — with their causes and effects.

  4. FAULT Definition & Meaning - Merriam-Webster

    fault, failing, frailty, foible, vice mean an imperfection or weakness of character. fault implies a failure, not necessarily culpable, to reach some standard of perfection in disposition, action, or …

  5. Fault | Definition & Types | Britannica

    Nov 11, 2025 · 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 …

  6. 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 …

  7. What is a Fault and What are the Different Types of Faults?

    Discover what a fault is, understand the different types of earthquake faults (seismic fracture or rupture) and how they can impact you. This comprehensive guide explores normal faults, …

  8. Section 8.5: Faults - Geosciences LibreTexts

    Faults are the places in the crust where brittle deformation occurs as two blocks of rocks move relative to one another. Normal and reverse faults display vertical, also known as dip-slip, …

  9. Fault: Definition and Examples in Geography - ThoughtCo

    May 14, 2025 · A fault is a break in rock where movement and earthquakes often happen. There are different kinds of faults, like dip-slip and strike-slip, which differ by movement and angle. …

  10. Different Types of Faults

    Jul 7, 2025 · Understanding the types of faults is essential in geology to interpret earth movements, earthquake activity, and the structure of rock formations. The following is a …