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Clastic sedimentary rock texture is also influenced by factors such as mineral composition, sorting (uniformity of particle size), rounding (degree of edges and corners), and grain angularity (shape of grains). These factors can provide information about the energy of the environment where the rock was formed.
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Is conglomerate a clastic rock?
No, conglomerate is a sedimentary rock composed of rounded rock fragments cemented together. Clastic rocks are composed of individual grains or fragments of minerals or rocks that have been compacted and cemented together.
Is bituminous clastic?
Bituminous is not clastic, as clastic refers to sedimentary rocks composed of fragments of pre-existing rocks. Bituminous, on the other hand, is a type of coal formed from the compression and heating of organic matter.
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.
List three major groups of sedimentary rock?
Clastic sedimentary rocks: Formed from the accumulation of mineral and rock fragments that are cemented together. Chemical sedimentary rocks: Formed from precipitation of minerals dissolved in water. Organic sedimentary rocks: Formed from the accumulation of organic material, such as plants or animals.
How do geologist classify sedimentary rocks?
They are classified as clastic or non-clastic. Clastic sedimentary rocks are formed from rock particles of various sizes. Non-clastic rocks are formed from precipitation of minerals out of solution or by the lithification of organic matter.
What kind of rock can sandstones be classified as?
Clastic sedimentary rock.
How are clastic non clastic and organic sedimentary rocks the same?
They are all Sedimentary
What are three of clastic sedimentary rocks?
Shale, sandstone, and conglomerate are examples of clastic sedimentary rock.
Is gneiss clastic organic or chemical?
None of the above. These terms describe sedimentary rocks. Granite is igneous.
Is shale a sedimentary?
Shale is clastic sedimentary rock.
How is a fragmentation clastic sedimentary rock produced?
Fragmentation clastic sedimentary rock is formed by the lithification of inorganic and/or organic sediments.
The most common minerals in clastic sedimentary rocks are likely?
the most common minerals in clastic sedimentary rocks are likely
Is a shale sedimentary rock?
Shale is clastic sedimentary rock.
What types of minerals are clastic sedimentary rocks made of?
Clastic sedimentary rocks are made of broken pieces of preexisting rock that are compacted together. The mineral quartz makes up sixty percent of the clastic sedimentary rocks.
Is conglomerate a clastic rock?
No, conglomerate is a sedimentary rock composed of rounded rock fragments cemented together. Clastic rocks are composed of individual grains or fragments of minerals or rocks that have been compacted and cemented together.
How are clastic sedimentary rocks different from organic sedimentary rocks?
they form
Is bituminous clastic?
Bituminous is not clastic, as clastic refers to sedimentary rocks composed of fragments of pre-existing rocks. Bituminous, on the other hand, is a type of coal formed from the compression and heating of organic matter.
