GENERAL KNOWLEDGE

Detailed explanation-1: -The rock cycle describes each of the main types of rocks, how they form, and how they change. The three main rock types are igneous, metamorphic, and sedimentary. These are the processes that change one rock type to another rock type.

Detailed explanation-2: -The most important geological processes that lead to the creation of sedimentary rocks are erosion, weathering, dissolution, precipitation, and lithification. Erosion and weathering include the effects of wind and rain, which slowly break down large rocks into smaller ones.

Detailed explanation-3: -The rock cycle is a web of processes that outlines how each of the three major rock types-igneous, metamorphic, and sedimentary-form and break down based on the different applications of heat and pressure over time. For example, sedimentary rock shale becomes slate when heat and pressure are added.

Detailed explanation-4: -The key processes of the rock cycle are crystallization, erosion and sedimentation, and metamorphism.