After Earths materials are deposited.
That depends on how well cemented the sandstone is. If the cementation is very poor then the permeability rate is good to excellent. If the cementation is very good, then the permeability rate is poor. Cementation fills in the pore spaces between the grains. The cementation may be calcium or silica.
Cementation.
lithification
Compaction and Cementation
Sandstone.
Cooling,Weathering,Erosion,Compaction,And Cementation.
Lithification involves the compaction and cementation of sediment into rock.
Cementation.
first the weathering happens which causes an erosion which makes deposition.
That depends on how well cemented the sandstone is. If the cementation is very poor then the permeability rate is good to excellent. If the cementation is very good, then the permeability rate is poor. Cementation fills in the pore spaces between the grains. The cementation may be calcium or silica.
Compaction and cementation
The particles in the sediments are cemented as pressure squeezes out water. The dissolved minerals in the water, usually silica or calcite, then become solid (crystallize), tying the particles together.
Cementation.
lithification
The order is as follows: 1. Erosion 2. Deposition 3. Compaction 4. Cementation
Usually weight from above, whether from a body of water or from additional sediments.
Compaction and Cementation