exfoliation
leaching
organic materials - if it means minerals then process is called mining.
Erosion it also means abrasion, which does with weathering
This is called erosion.
Both chemical and mechanical weathering breakdown a rock into particles, just in diffrent ways. Mechanical weathering is the physical weathering in which a rock is broken down into particles. Chemical weathering is the weathering in which rocks are disolved, decomposed , or loosend to change the minerals in the rock.
leaching
organic materials - if it means minerals then process is called mining.
organic materials - if it means minerals then process is called mining.
Erosion it also means abrasion, which does with weathering
abrasion.
The weathering of landforms is the gradual breakdown and removal of the rocks making up the landforms.
You may be referring to the process of fining, which can be conducted using any of a umber of techniques, to remove particulate matter suspended in solution. If the particles fall and becomes sediment, the usual process of removal is called filtering
This is called erosion.
Both chemical and mechanical weathering breakdown a rock into particles, just in diffrent ways. Mechanical weathering is the physical weathering in which a rock is broken down into particles. Chemical weathering is the weathering in which rocks are disolved, decomposed , or loosend to change the minerals in the rock.
In some case chemical weathering can cause this (where new crystals form from old ones but where the volume of the new crystals is not the same as the original). In other cases the weathering process is temperature driven by water entering the porous layer of a weathering rock and freezing. This can split the rock parallel to the surface, giving it exfoliation layers. Some texts also imply that exfoliation domes are produced by by removal of vertical pressure relieving paleo stresses in the rock, this however would not be a weathering process.
Removal process of what? next time be specific.
weathering and erosion