Overview
Mineral weathering processes are essential for breaking down rocks and minerals, leading to soil formation and nutrient cycling. These processes can be categorized into physical, chemical, and biological weathering, each contributing uniquely to the landscape. Understanding these processes helps us ...
Key Terms
Example: Weathering can occur through physical, chemical, or biological means.
Example: Frost wedging is common in cold climates.
Example: Hydrolysis can change feldspar into clay minerals.
Example: Iron-rich rocks can oxidize and turn reddish-brown.
Example: Roots of trees can break apart rocks as they grow.
Example: Rivers can erode soil and rock, transporting them downstream.
Related Topics
Soil Erosion
The removal of topsoil by natural forces such as water and wind, often accelerated by human activity.
intermediateRock Cycle
The continuous process of rock formation, breakdown, and reformation, including weathering and erosion.
intermediateSediment Transport
The movement of sediment from one location to another, often influenced by water, wind, or ice.
advancedKey Concepts
Physical WeatheringChemical WeatheringBiological WeatheringFactors Affecting Weathering