FRACTURE ZONE Meaning and
Definition
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A fracture zone is a term used in geology to describe a specific area of the Earth's crust where rocks have experienced fracturing due to tectonic forces or other geological mechanisms. These zones typically occur along fault lines, which are regions of high stress where two or more tectonic plates meet and interact.
Fracture zones are characterized by the presence of numerous fractures or cracks in the rock, often forming a complex network of interconnected fissures. These fractures can vary in size and orientation, extending from near-surface depths to deeper levels within the crust. The fractures are usually formed as a result of intense pressure and strain, causing the rock to rupture and break along pre-existing weaknesses or creating new fissures.
Fracture zones can play a crucial role in the movement and redistribution of fluids within the Earth's crust. They serve as pathways for the migration of groundwater, hydrocarbons, and other substances. These regions can also be associated with significant geological hazards, such as earthquakes, as the accumulation of stress along the fractures can lead to sudden release of energy.
Understanding fracture zones is essential for various disciplines within geology, including petroleum exploration, groundwater resource management, and seismic hazard assessment. Researchers study the characteristics and behavior of fracture zones to better predict and mitigate potential hazards and to gain valuable insights into the mechanics of crustal deformation.
Common Misspellings for FRACTURE ZONE
- dracture zone
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- frzcture zone
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- fraxture zone
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Etymology of FRACTURE ZONE
The term "fracture zone" is formed by combining two different words.
1. Fracture: The word "fracture" comes from the Latin word "fractura" which means "a break, breach, or rupture". It ultimately originates from the Latin verb "frangere", meaning "to break".
2. Zone: The word "zone" comes from the Latin word "zona" meaning "belt or girdle". It was borrowed from the Greek word "zōnē", meaning "a belt or band".
When these two words are combined, "fracture zone" refers to a region in the Earth's crust along tectonic plate boundaries, where fractures or breaks occur due to geological forces.
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