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Shale is a soft sedimentary rock formed from consolidated clay or mud. It crumbles easily because the sediments forming it are not well cemented or lithified.
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∙ 9y ago
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Why does shale usually crumble easily?
Shale is a sedimentary rock and is soft to crumble.
What are examples of rocks that are easily weathered and rocks re resistant to weathering?
limestone,sandstone,and shale
Which type of rock can most easily be split into thin sheets?
the metamorphic rock that is easily split is...A Mica, A Pumice and A Sulfur
Is shale magnetic?
no shale is not magnetic
What is a carbonaceous shale?
A shale with a higher than normal carbon content.
Why does shale usually crumble easily?
Shale is a sedimentary rock and is soft to crumble.
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.
what type of rock is weathered easily?
Shale & Limestone !
What is the most easily weathered type of rock?
Shale & Limestone !
What type of rock is weathered most easily?
Shale & Limestone !
What rock has many layers and break apart easily?
Mica and shale
What type of rock is made of particles in layers and is often quite soft?
Shale
What examples of rocks are easily weathered and rocks that are resistant to weathering?
limestone,sandstone,and shale
What rock contain fosils?
Quite often, fossils are contained within shale rock.
What happens when oil shale burns?
When oil shale burns it produces high quantities of ash, and is usually taken to large ash heaps!
What is An fact about shale?
It is a sedimentary rock that easily splits into layers. It is also the parent rock of Slate.
What are examples of rocks that are easily weathered and rocks re resistant to weathering?
limestone,sandstone,and shale
