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While many people do not relaize it pebbles, rocks, stones, cobbles all come in size ranges. Material strength of constructions and their stability requires that the rock have consistent property. The rock is therefore sold as being "well sorted" where the rock in a delivered load is of specific size range. This is achieved by sorting the raw aggregate through seivng machines into different grades or size ranges.
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The amount of uniformity in the size of rock or sediment particles is called?
The amount of uniformity in the size of rock or sediment particles is called "sorting." Sorting can range from well-sorted (similar-sized particles) to poorly sorted (a wide range of particle sizes).
Which of the following materials probably has the lowest porosity 1 Well sorted fine grained sediment 2 Well sorted coarsegrained sediment 3 Unfractured granite 4 Sand with well?
Unfractured granite probably has the lowest porosity among the options given. Granite is a dense, crystalline rock with a low porosity due to its solid mineral composition and lack of fractures or pore spaces.
What are the key differences between colluvium and alluvium in terms of their formation and characteristics?
Colluvium is formed by gravity-driven movement of soil and rock down a slope, while alluvium is deposited by flowing water like rivers and streams. Colluvium tends to be more angular and poorly sorted, while alluvium is typically rounded and well-sorted.
Is an outwash plain sorted or unsorted?
An outwash plain is typically sorted, meaning that the sediment particles are well-sorted by size due to the sorting process during glacial meltwater flow. This results in layers of distinct sediment sizes deposited across the plain.
Are graded deposits sorted deposits?
Graded deposits are a type of sorted deposit. Graded deposits have particles that are sorted by size, with larger particles settling out first followed by smaller particles. This results in layers of sediment that are sorted by particle size within the deposit.
How does sorting of rock particles affect porosity of rocks?
poorly sorted = low porosity well sorted = high porosity
When all the grains in a rock are roughly the same size the rock is said to be?
When all the grains in a rock are roughly the same size, the rock is said to be well-sorted. This indicates that the grains were transported and deposited in a consistent manner, usually by wind or water, allowing them to settle according to size. Well-sorted rocks often have higher permeability and porosity compared to poorly sorted rocks.
How do poorly sorted and well sorted sediments differ?
the well sorted is on the left & the poorly sorted is on the right .. It all depends on the arrangement and size of the rocks
The amount of uniformity in the size of rock or sediment particles is called?
The amount of uniformity in the size of rock or sediment particles is called "sorting." Sorting can range from well-sorted (similar-sized particles) to poorly sorted (a wide range of particle sizes).
Which of the following materials probably has the lowest porosity 1 Well sorted fine grained sediment 2 Well sorted coarsegrained sediment 3 Unfractured granite 4 Sand with well?
Unfractured granite probably has the lowest porosity among the options given. Granite is a dense, crystalline rock with a low porosity due to its solid mineral composition and lack of fractures or pore spaces.
What are 3 characteristics of a rocks grain?
Three characteristics of a rock's grain include size (fine, medium, coarse), shape (angular, rounded), and sorting (well-sorted, poorly sorted). These characteristics can provide information about the rock's origin and history.
Is beach sand well sorted?
Yes
What is the difference between poorly sorted and well sorted sediments?
A well sorted soil has particles which are all a similar size, a well graded soil would be classified as poorly graded. Whereas a poorly sorted soil has a wide range of particle sizes and is classified as well graded. On a particle size distribution a well sorted soil gives a steep gradient.
What are three kinds of matter that have a rough texture?
three types of matter that have a rough texture would be a rock a piece of sandpaper a coral
What is a glacier deposit that is sorted into layers based on the size of the rock material?
A stratified drift
What kind of rock is conglomerate?
conglomerate is sedimentary rockCoarsely-angular, poorly-sorted clasts in a silicious or carbonate matrix.
Name five sedimentary rocks and how to recognize them?
* Conglomerate--cemented pebbles of sorted or non-sorted size, rounded rock fragments.* Coal--black-ish, brittle rock composed of plant remains. * Limestone--brown to dark grey, possibly containing fossils of marine life, strata may be evident, fizzes on contact with vinegar. * Sandstone--composed of small particles of usually silica based grains visible to the naked eye. * Breccia--cemented rocks of sorted or non-sorted, non-rounded rock fragments of various types.
