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How do you classify sedimentary rocks?
The basic division of sedimentary rocks is into clastic and chemical rocks. Clastic rocks are formed when grains form a sediment and are then cemented together, as happens with sandstone or shale. Chemical rocks form when solid precipitates out of solution, for instance when calcium carbonate is formed from sea water to give chalk.
Can a rock be classified as sedimentary igneous or metamorphic by its method of formation?
Yes, a rock can be classified as sedimentary, igneous, or metamorphic based on its method of formation. Sedimentary rocks form from the accumulation and cementation of sediments, igneous rocks form from the solidification of magma or lava, and metamorphic rocks form from the alteration of existing rocks due to heat and pressure.
What is the primary basis for distinguishing among different chemical sedimentary rocks?
By composition, group, and method of lithification. Composition is what its made of, group is whether the rock has grain or layers--if yes, than its clastic, if no, than its chemical or organic--and method of lithification is whether is was formed from compaction, cementation......etc.
Particle size is the primary basis for distinguishing among various detrital sedimentary rocks?
Detrital sedimentary rocks are classified based on the particle size of the grains they contain. These rocks include conglomerate, sandstone, and shale, with conglomerate having the largest particles, followed by sandstone and shale with finer particles. The size of particles in a detrital sedimentary rock can provide information about the environment in which the rock was formed.
How are resources classified on the basis of ownership?
on the basis of ownership, resources are classified into the following categories:1) Individual Resources 2) Community Resources 3) National Resources 4) International Resources
What are the types of clastic rocks?
Clastic Sedimentary rocks can be classified on the basis of grain size as: 1. Rudaceous 2. Arenaceous 3. Argillaceous
How do you classify sedimentary rocks?
The basic division of sedimentary rocks is into clastic and chemical rocks. Clastic rocks are formed when grains form a sediment and are then cemented together, as happens with sandstone or shale. Chemical rocks form when solid precipitates out of solution, for instance when calcium carbonate is formed from sea water to give chalk.
Detrital sedimentary rocks are classified (named) primarily on the basis of?
Detrital sedimentary rocks are primarily classified based on the size, shape, and composition of the sediment particles that compose them. Common classifications include sandstone (made of sand-sized particles), siltstone (silt-sized particles), and shale (clay-sized particles). The mineral composition, such as quartz or feldspar content, also plays a crucial role in their naming and classification.
What are the main types of clastic sedimentary rocks?
Make a list of the properties of each describing each property. In this way the similarities and differences will become more transparent. Asking others to complete your assignment or homework is self defeating.
Which property is more important for each sedimentary rock type?
Grain size is more important for determining the classification of clastic sedimentary rocks, such as sandstone or shale. Composition is more important for determining the classification of chemical sedimentary rocks, such as limestone or rock salt. Layering is more important for identifying the structure of sedimentary rocks, such as bedding in sandstone or shale.
Can a rock be classified as sedimentary igneous or metamorphic by its method of formation?
Yes, a rock can be classified as sedimentary, igneous, or metamorphic based on its method of formation. Sedimentary rocks form from the accumulation and cementation of sediments, igneous rocks form from the solidification of magma or lava, and metamorphic rocks form from the alteration of existing rocks due to heat and pressure.
What is the primary basis for distinguishing among different chemical sedimentary rocks?
By composition, group, and method of lithification. Composition is what its made of, group is whether the rock has grain or layers--if yes, than its clastic, if no, than its chemical or organic--and method of lithification is whether is was formed from compaction, cementation......etc.
Particle size is the primary basis for distinguishing among various detrital sedimentary rocks?
Detrital sedimentary rocks are classified based on the particle size of the grains they contain. These rocks include conglomerate, sandstone, and shale, with conglomerate having the largest particles, followed by sandstone and shale with finer particles. The size of particles in a detrital sedimentary rock can provide information about the environment in which the rock was formed.
What is the basis for the classification of clouds?
Clouds are classified on the basis of their form and height.
What is the primary basis for distinguishing different chemical sedimentary rocks?
The primary basis for distinguishing among different rocks in the chemical sedimentary rock group is their mineral composition. (p.150 Essentials of Geology 10th edition Classification of Sedimentary Rocks)
How did Aristotle classified plants on the basis of?
Aristotle classified plants based on the presence or absence of woody tissue. He categorized plants into trees, shrubs, and herbs based on their growth form. Additionally, he classified plants based on their reproductive structures and life cycle.
What basis are rocks classified into three categories?
Rocks are classified into three main categories based on their origin and formation processes: igneous, sedimentary, and metamorphic. Igneous rocks form from the solidification of molten material (magma or lava), sedimentary rocks develop from the accumulation and compression of mineral and organic particles, and metamorphic rocks arise from the transformation of existing rocks due to heat, pressure, or chemically active fluids. This classification helps geologists understand the Earth's processes and the history of rock formation.
