PROPYLITIZATION Meaning and
Definition
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Propylitization is a geological term referring to the process through which rocks, particularly volcanic rocks, undergo alteration or transformation into propylite. Propylite is a type of fine-grained, usually dark-colored igneous rock composed mainly of plagioclase feldspar and common minerals such as quartz or biotite.
This alteration process occurs due to the interaction of the original rock material with hydrothermal fluids or other altering agents in the Earth's crust. These fluids typically carry various dissolved minerals or gases, which can react chemically with the existing minerals in the rock, leading to their replacement or substitution with new minerals. The resulting changes in mineral composition and texture are referred to as propylitization.
The process of propylitization often involves the removal or replacement of specific minerals, such as pyroxene or amphibole, and the formation of minerals like chlorite or epidote. These transformations typically occur under conditions of lower temperature and pressure compared to the initial rock formation. Propylitization can also result in the development of new fracture systems or vein formations within the rock.
In summary, propylitization is the geological alteration process that leads to the formation of propylite, involving the replacement or modification of existing minerals in the rock through the action of hydrothermal fluids or other altering agents.
Common Misspellings for PROPYLITIZATION
- oropylitization
- lropylitization
- 0ropylitization
- peopylitization
- pdopylitization
- pfopylitization
- ptopylitization
- p5opylitization
- p4opylitization
- pripylitization
- prkpylitization
- prlpylitization
- prppylitization
- pr0pylitization
- pr9pylitization
- prooylitization
- prolylitization
- pro0ylitization
- proptlitization
- propglitization
