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What is another name for the tiny bits of rock that make up shale?
sedimentary rock
Can you scratch shale with your fingernails?
No, you generally cannot scratch shale with your fingernails. Shale is a sedimentary rock that is relatively hard and composed of clay minerals, making it more resistant to scratching. Fingernails have a hardness of about 2.5 on the Mohs scale, while shale typically has a hardness of around 3 to 4. Therefore, a fingernail would not be able to leave a scratch on shale.
Is Limestone an Organic Rock?
yes
What does silt do on the banks?
Hi. Mostly if settles down and captures more silt. It can eventually become rock such as shale.
What formation is responsible for rock gypsum?
Gypsum is formed underwater, usually between layers of shale and limestone. When the water evaporates and the area dries, the gypsum becomes solid "rock" gypsum.
Is shale an organic rock?
No. Shale is a clastic rock.
Is shale detrital chemical or organic rock?
Shale is a detrital rock, meaning it is composed of fragments of other rocks and minerals. It forms from the compaction and cementation of silt and clay particles. There are organic-rich shales as well, but they are still considered detrital in nature.
What is difference between oil shale rock and a rock?
Oil shale rock contains organic material that generates oil when heated, while regular rock does not. Oil shale rock also has a higher organic carbon content compared to regular rock.
Is shale organic sedimentary rock?
no it is clastic
Is shale a biochemical rock?
Shale is a type of sedimentary rock that is formed from the compaction and cementation of clay or mud particles. It is not considered a biochemical rock because it is primarily composed of physical and chemical processes, rather than being formed from the accumulation of organic materials like limestone or coal.
What is black shale?
A black shale is a form of dark muddy rock, which is rich in sulphides and organic material.
What is a sedimentary rock containing methane?
A sedimentary rock containing methane is known as shale. Shale is a fine-grained sedimentary rock formed from the accumulation of mud and clay with organic matter that can produce and store methane gas within its pores.
What type of sedimentary rock is chalk clastic chemical or organic?
Chalk is a type of sedimentary rock that is primarily composed of organic material, specifically the calcareous remains of marine microorganisms such as coccolithophores. It is not considered clastic, as it does not consist of fragments of pre-existing rock like clastic sedimentary rocks.
Granite shale coal and limestone are commonly known as?
Granite, shale, coal, and limestone are commonly known as types of rocks. Granite is an igneous rock, shale is a sedimentary rock, coal is a sedimentary rock that forms from organic matter, and limestone is a sedimentary rock composed mainly of calcite.
What is Granite shale coal and limestone are commonly known as?
Granite, shale, coal, and limestone are commonly known as types of rocks. Granite is an igneous rock, shale is a sedimentary rock, coal is a sedimentary rock derived from organic matter, and limestone is a sedimentary rock composed mostly of calcium carbonate.
Is shale an element or compound?
Shale is neither an element nor a compound. Shale is a type of sedimentary rock that is made up of a mixture of minerals, organic matter, and other materials.
What is a carbonaceous shale?
Carbonaceous shale is a type of sedimentary rock that contains a significant amount of carbonaceous material, primarily organic matter derived from decaying plant and animal remains. These shales are dark in color and have a high content of organic carbon, which can potentially be a source of hydrocarbons. They are often associated with petroleum deposits and are considered potential reservoir rocks for oil and gas.
