In this article we will discuss about weathering in geology.
Table of Contents
Weathering Definition
Weathering is the continuous deterioration of various materials such as rocks, soil, minerals and wood. These materials comes in contact with water, gases and organic organisms.
Description
Weathering and erosion both take place in the natural environment and include the movement of rocks and minerals by means of forces such water, ice, snow, wind, waves, and gravity.
Soil is produced by combining the byproducts of the rock’s breakdown with a natural fiber. The eventual consequence of weathering processes combined with erosion and re-deposition is many of Earth’s landforms and landscapes. Sedimentary rock, created from the weathering byproduct of older rock, covers 67% of the Earth’s continents and a large portion of its ocean floor. Weathering is an essential component of the rock cycle.
Types of Weathering
- Mechanical Weathering
- Chemical Weathering
1. Mechanical Weathering
Mechanical weathering is the physical degradation of rocks and soils caused by heat, water, ice, or other agents.
2. Chemical Weathering
Chemical weathering refers to the interaction of rocks and soils with water, gases in the atmosphere, and chemical compounds created by living things. Even while air oxygen, carbon dioxide, and the activities of organic organisms are also significant, water is the main cause of all physical and chemical weathering. Organic weathering is the term used to describe chemical weathering caused by organic motion.
Final Words
Weathering is the continuous process. A rock can be completely deteriorate.
The same weathering agents can affect structures made of any type of stone, brick, or concrete just like they do any exposed rock surface.
Accelerated building weathering could endanger the environment and the security of the inhabitants.