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Sedimentary rocks can be found both at the surface and deep underground. They often form in layers on the Earth's surface through processes like deposition, compaction, and cementation of sediments. Over time, tectonic activity can bury these rocks deeper, making them accessible in subsurface geological formations. Therefore, while many sedimentary rocks are visible at the surface, they can also exist significantly below ground level.
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Which type of rock depends directly on the weathering that occurs on Earth's surface?
Sedimentary rock depends directly on the weathering process that occurs on Earth's surface. Weathering breaks down existing rocks into sediments that eventually form sedimentary rocks through processes like erosion, transport, and deposition.
Can sedimentary rocks be worn down?
Yes
What sedimentary rocks form when rocks broken down by weathering and erosion and then compacted together by pressure?
When sedimentary rocks break down and then are compacted by pressure, the resulting rock will be a metamorphic rock.
Does a sedimentary rock stay a sedimentary rock forever?
No, sedimentary rocks can be subjected to heat and pressure, causing them to change into metamorphic rocks through a process called metamorphism. Additionally, sedimentary rocks can also undergo erosion and weathering which can break them down into sediments that can be lithified into new sedimentary rocks.
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.
How was sandstomne formed?
Sandstone form when when sedimentary rocks are broke down into small pieces. This is from the surface or the crust of a rock.
How was asandstome formed?
Sandstone rocks are formed from sedimentary rocks. It is when sedimentary rocks are broke down into small pieces.
What are the 13 steps in the rock cycle?
Weathering and erosion break down rocks into sediment. Sediment is transported and deposited, forming sedimentary rocks. Heat and pressure can metamorphose sedimentary rocks into metamorphic rocks. Melting of metamorphic or sedimentary rocks can create magma. Magma can solidify underground to form igneous rocks. Igneous rocks exposed to the surface can undergo weathering and erosion, restarting the cycle.
Are sedimentary rocks affected by weathering and erosion?
Yes, sedimentary rocks are susceptible to weathering and erosion because they are composed of sediments that can be easily moved or broken down by external forces such as wind, water, and ice. These processes can break down sedimentary rocks into smaller particles and transport them to new locations, where they may accumulate and form new rock layers.
Can sedimentary rocks be worn down?
Yes
Which type of rock depends directly on the weathering that occurs on Earth's surface?
Sedimentary rock depends directly on the weathering process that occurs on Earth's surface. Weathering breaks down existing rocks into sediments that eventually form sedimentary rocks through processes like erosion, transport, and deposition.
What are the 3 type rocks?
Metamorphic, Igneous, and Sedimentary. Sedimentary is produced by river sediments compacted into hard rock by years of pressure. Igneous rock is formed by lava cooling down when it reaches the surface. Metamorphic rock comes from Igneous, Sedimentary, or other Metamorphic rocks and is defined as rock that has been changed from some other rock, called a protolith, by years of heat and pressure beneath the Earth's surface.
Why is surface water both a creator and a destroyer of sediments and sedimentary rocks?
Water chemically and mechanically weathers sedimentary rocks. It also weathers and erodes all rock types, transporting and depositing the sediments, a step in the formation of sedimentary rock.
What sedimentary rocks form when rocks broken down by weathering and erosion and then compacted together by pressure?
When sedimentary rocks break down and then are compacted by pressure, the resulting rock will be a metamorphic rock.
What do igneous rocks become when you break down and settle into layer?
sedimentary rocks
What is the process where sedimentary rocks are broken down?
Erosion.
Does a sedimentary rock stay a sedimentary rock forever?
No, sedimentary rocks can be subjected to heat and pressure, causing them to change into metamorphic rocks through a process called metamorphism. Additionally, sedimentary rocks can also undergo erosion and weathering which can break them down into sediments that can be lithified into new sedimentary rocks.
