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What type of rocks weather and erode to form sedimentary rocks?
Igneous, metamorphic, and existing sedimentary rocks can weather and erode to form sedimentary rocks. Igneous and metamorphic rocks can break down into sediments through processes like weathering and erosion, which then may accumulate and lithify into sedimentary rocks. Existing sedimentary rocks can also be reworked and lithified to form new sedimentary rocks through processes like compaction and cementation.
What is the difference of igneous rocks and metamorphic rocks?
lava and/or magma cools and forms igneous rocks. igneous rocks go through weather and erosion which forms sediments. these sediments are collected and compacted. this causes sedimentary rocks. the sedimentary rocks go through weather and erosion as well as being exposed to heat and pressure. this causes metamorphic rocks. metamorphic rocks go through heat and pressure and then they melt and become lava or magma again. this is called the rock cycle.
What do igneous rocks that undergo weather and erosion become?
Igneous rocks that undergo weathering and erosion can break down into sediment. This sediment can then be transported and deposited, eventually forming sedimentary rocks through the process of compaction and cementation.
Which type of rock can form erosion?
Sedimentary rocks are typically formed through the process of erosion. Erosion breaks down existing rocks into sediments, which then become compacted and cemented together to form sedimentary rocks over time.
Does a sedimentary rock crumble?
That's when the rocks it goes through the process of erosion.
Does weathering and erosion effect rocks on the earth's surface only?
No of course not. Anywhere water has the ability to flow across, along, or through rocks it will erode the rock. If wind blows through an underground cavern it will weather the surface of the rocks it encounters.
Can sedimentary rocks come from other sedimentary rocks?
Yes, through the process of erosion, transportation, deposition, and lithification, sediments from existing sedimentary rocks can be weathered and broken down to form new sedimentary rocks. The cycle of sedimentary rock formation can involve the breakdown and reformation of older sedimentary rocks.
What way is not a way of sedimentary rock forms?
Sedimentary rocks do not form through volcanic activity, which is associated with igneous rocks. Sedimentary rocks are typically formed through processes like erosion, deposition, compaction, and cementation.
What rock type is easiest to weather?
Sedimentary rocks like limestone and sandstone are generally easier to weather compared to igneous or metamorphic rocks. This is because sedimentary rocks are composed of smaller grains that are more prone to erosion and chemical weathering processes.
How the igneous rocks change?
Igneous rocks change to Metamorphic rocks through heat and pressure. Igneous rocks change to sedimentary rocks through weathering and erosion until the igneous rock is sediments. The sediments then compact to form sedimentary rocks.
What are three things that can change sedimentary rocks?
Heat and pressure from tectonic forces can metamorphose sedimentary rocks into metamorphic rocks. Weathering and erosion can break down sedimentary rocks into smaller particles or clasts. Hydrothermal fluids can alter the mineral composition of sedimentary rocks through processes like recrystallization.
How can igneos rocks become sedimentary rocks?
Igneous rocks can become sedimentary rocks through the process of weathering and erosion, which breaks down the igneous rocks into small particles. These particles are then transported and deposited, forming layers of sediment. Over time, the pressure and compaction from the overlying layers can cement the sediment particles together, creating a sedimentary rock.
