The movement of tectonic plates causes the burial of sedimentary rocks deep within the Earth's crust, subjecting them to intense heat and pressure, which transforms them into metamorphic rocks through the process of recrystallization.
Bot in one to two sentences, identify and describe the processes that must happen for sand to eventually become metamorphic rock.
For sand to transform into metamorphic rock, it undergoes two key processes: compaction, where the weight of overlying sediments compresses the sand grains, and cementation, which occurs when minerals precipitate and bind the grains together, forming a solid rock structure. Over time, these processes result in the formation of metamorphic rock from the original sand.
The movement of tectonic plates, specifically through processes like subduction and collision, exerts immense pressure and heat on sedimentary rocks, leading to their transformation into metamorphic rocks through the recrystallization of minerals and the development of new textures and structures.
