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YES! Sedimentary rocks, like sandstone, limestone and chalk can easily be eroded.
This is because the grains in them (different to particles) are further apart to the grains in rocks like igneous rocks.
This means that the grains can easily be crumbled off, and you get left with sand.
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∙ 13y ago
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What type of rock is formed from particles or dissolved minerals from previously existing rocks?
The rock described would be a clastic sedimentary rock.
What is a type of detrital sedimentary rock?
Detrital rocks are sedimentary rocks that are composed of particles of weathered and eroded igneous, metamorphic, or other sedimentary rocks that have been deposited, compacted, and cemented together. Sandstone, conglomerate, shale, and breccia are examples of detrital sedimentary rocks.
Why rocks are formed?
eroded rock (from igneous, metamorphic, or sedimentary) settled. they compact together to form a rock. the rock that they form is known as sedimentary rock
What is a clast?
The main ingredients for most sedimentary rocks are "clasts". Clasts are solid fragments that have been weathered and eroded from other rocks that have been
3 main categories of rocks?
Igneous--those that form directly from a molten state. Sedimentary--those that form from eroded particles of various sizes from other rocks. Metamorphic--igneous and sedimentary rocks, and sometimes metamorphic rocks, that undergo a transformation from heat and/or pressure.
Is eroded soil in sedimentary rocks?
Sedimentary rocks are by definition composed of little pieces of eroded rocks. So, yes!
Is shale resistant to erosion?
No, all sedimentary rocks can be eroded and shale is characterised by very fine laminations. Hence the shale breaks easily along these planes of weakness and is therefore easily eroded.
Can clastic rocks be sedimentary rocks?
No, the Grand Canyon is a river valley eroded into rock - as such it is an absence of rock. However the rocks through which the river has eroded are, in the main, of sedimentary origin.
Which of the following forms when rocks are weathered and eroded?
Sedimentary rock
What can happento a sedimentary rock once it is formed?
Sedimentary rocks can be eroded into sediments and form sedimentary rocks again, they can melt and become igneous rocks, and they can undergo extreme heat and pressure and become metamorphic rocks.
What happens when rocks weathered?
When sedimentary rocks are weathered and eroded, they turn into sediments. And after compaction and cementation of the sediments, it will turn back into sedimentary rock.
What type of rock is formed from particles or dissolved minerals from previously existing rocks?
The rock described would be a clastic sedimentary rock.
What is the composition of the sedimentary rock?
eroded particals of other rocks that are cemented together
What types of rock can be changed to sedimentary rocks?
All types of rocks can be eroded by weathering, the erosion products settled out as sediment, and over time that sediment becomes sedimentary rocks.
What is the difference between clastic and chemical rocks?
Clastic: These rocks are composed predominantly of broken pieces of older weathered and eroded rocks Non-clastic/ Organic: A sedimentary rock composed of the remains of plants and animals.
What happens to igneous rocks when the undergo weathering and erosion?
If eroded, deposited, compacted and cemented, it becomes clastic sedimentary rock.
What type of rocks are formed from other rocks?
Clastic sedimentary rocks are composed of particles of weathered and eroded or fragmented in situ rocks of varying mineralogy.
