What are the important processes involved in lithification?

Question

Quizplus · Accepted Answer

The important processes involved in lithification are compaction and cementation. Compaction occurs when sediment is buried and pressure causes the grains to become tightly packed, reducing pore space. Cementation occurs when minerals such as calcite, silica, or iron oxide precipitate from groundwater and fill the remaining pore spaces, binding the sediment grains together into a solid rock. Other processes such as metamorphism and weathering can occur after lithification, but they are not direct components of the lithification process.

What Are the Important Processes Involved in Lithification