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What clastic sedimentary rock has a very fine grain?
Siltstone is a clastic sedimentary rock with a very fine grain size, similar to sand but finer than sandstone. It is composed mainly of silt-sized particles and is commonly found in riverbeds, floodplains, and shallow marine environments where moderate energy deposition occurs.
Clastic sedimentary rocks are primarily classified on the basis of?
Clastic sedimentary rocks are primarily classified based on the size of the particles they are composed of. These rocks are categorized into different groups such as gravel, sand, silt, or clay, depending on the size of the fragments they contain. The classification helps in understanding the environment in which the rocks were formed and the processes involved in their deposition and lithification.
What besides size and position determines clastic sedimentary rock texture?
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.
Sedimentary rocks formed from broken fragments of other rocks are?
called clastic sedimentary rocks. These rocks are made up of different sizes of rock fragments that have been eroded, transported, and then deposited in layers. Over time, these layers are compressed and cemented together to form solid rock.
What is the difference between various kinds of clastic sedimentary rocks?
The difference between types of clastic rocks lies in their clast size, composition, and depositional environment. Some clastic sedimentary rock may consist of boulder sized fragments, others of microscopic sized particles. Shales will consist of clay minerals--sandstones usually consist of quartz minerals. Shale is from shallow marine deposition--sandstone from near shore or windblown deposition.
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
What clastic sedimentary rock has a very fine grain?
Siltstone is a clastic sedimentary rock with a very fine grain size, similar to sand but finer than sandstone. It is composed mainly of silt-sized particles and is commonly found in riverbeds, floodplains, and shallow marine environments where moderate energy deposition occurs.
What clastic rock is made of different sized rock fragment?
All clastic rocks are made up by rock fragments of different size. Siliciclastic rocks (rocks composed chiefly of broken up silicate material) are classified depending on what the predominant grain size is, how wide the spread in grain size is, what the form of the grains are and what the contributing minerals are. Very badly sorted clastic rocks with rounded fragments chiefly of gravel size is called conglomerate. Well sorted silicate material, mainly of sizes between 0.1 to 0.2 mm diameter, is called sandstone (made up of fine sand).
Clastic sedimentary rocks are primarily classified on the basis of?
Clastic sedimentary rocks are primarily classified based on the size of the particles they are composed of. These rocks are categorized into different groups such as gravel, sand, silt, or clay, depending on the size of the fragments they contain. The classification helps in understanding the environment in which the rocks were formed and the processes involved in their deposition and lithification.
What is the relationship between grain size and strength in metal?
the relationship between grain size and strength can be determined by the Hall- Patch relationship of Strength of materials.
What is the particle size of clastic sedimentary rocks?
Clastic sedimentary rocks are composed of particles ranging in size from clay (<0.004 mm) to boulders (>256 mm). These particles are derived from the weathering and erosion of pre-existing rocks, transported, and deposited to form clastic sedimentary rocks through processes like lithification.
How are clastic rocks grouped?
Clastic rocks are grouped based on the size of the grains of sediment contained within them.
What besides size and position determines clastic sedimentary rock texture?
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.
Sedimentary rocks formed from broken fragments of other rocks are?
called clastic sedimentary rocks. These rocks are made up of different sizes of rock fragments that have been eroded, transported, and then deposited in layers. Over time, these layers are compressed and cemented together to form solid rock.
What is the difference between maize-flour and maize-meal?
the size of the grain
What is obsidian's grain size?
there is no visible grain size
The types of clastic sedimentary rock are based on?
crystal size
