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Why are open pit mining and strip mining both considered to be surface mining.?
Because - the mining company simply 'strips' off the surface layer of soil to get at the layer of ore underneath.
Why are open pit mining and strip mining both considered to be surface mining?
Open pit mining and strip mining are both considered surface mining because they involve the removal of ore from near-surface deposits, rather than underground mining. Both methods use heavy machinery to extract minerals or resources by removing layers of soil, rock, or other materials that cover them.
What layer of the atmosphere is the nearest to earth?
layer close to the surface is the top part of the mantle
How do you use strip mining in a sentence?
Strip mining involves removing the surface layer of earth to extract valuable minerals or resources. An example sentence could be: "The company plans to use strip mining to extract coal from the open pit mine."
What are the most commonly mined minerals and how are they extracted from the earth?
The most commonly mined minerals include coal, iron ore, copper, gold, and silver. These minerals are extracted from the earth through various methods such as surface mining, underground mining, and solution mining. Surface mining involves removing the top layer of soil to access the mineral deposits, while underground mining involves digging tunnels to reach the minerals. Solution mining involves using chemical solutions to extract minerals from underground deposits.
Why are open pit mining and strip mining both considered to be surface mining.?
Because - the mining company simply 'strips' off the surface layer of soil to get at the layer of ore underneath.
What is the layer of the atmosphere nearest to Earth's surface.?
layer close to the surface is the top part of the mantle
The is the layer of the atmosphere nearest to Earth's surface.?
layer close to the surface is the top part of the mantle
The is the layer of the atmosphere nearest to Earth's surface?
layer close to the surface is the top part of the mantle
What is layer of the atmosphere nearest to Earth's surface.?
layer close to the surface is the top part of the mantle
Why are open pit mining and strip mining both considered to be surface mining?
Open pit mining and strip mining are both considered surface mining because they involve the removal of ore from near-surface deposits, rather than underground mining. Both methods use heavy machinery to extract minerals or resources by removing layers of soil, rock, or other materials that cover them.
What is different deep mining and opencast mining?
rocks and minerals are easy to find and extract when they outcrop on or near the Earth's surface. All that needs to be done id to clear the vegetation and soil from the surface and start digging. Such mining is called open cast mining. deep mining involves sinking a vertical shaft down to the rock layer containing minerals, making a horizontal tunnel following the mineral layer, extracting the minerals by digging done by machines and miners, bringing the loose rock from the mine and piling it up on waste heaps on the surface and transporting the minerals. deep mining is more dangerous than open cast as miners work underground while in open cast workers work on the surface.
What Layer Of The Atmosphere Is Nearest To the Earth?
layer close to the surface is the top part of the mantle
What technologies are used in mining?
There are some technological methods that are used in mining are:Open-cast mining : Open-cast mining is done when a mineral is located very close to the surface. In the open-cast mining, different minerals are taken out by removing the surface layer. Open-cast mining is famous for coal mining in India and many other countries.Shaft mining : The word 'shaft' refers to deep bores. In the shaft mining, deep bores are created to reach mineral deposits. This is because, these deposits lie at great depths. Petroleum and natural gas are extracted by shaft mining.
The layer of gas closest to earth?
the lowest layer of the atmosphere is the trosospere
What is an example of paraconformities?
A paraconformity is a type of unconformity where the rock layers are parallel with no visible erosional surface in between. An example would be a horizontal layer of sandstone deposited on top of another horizontal layer of sandstone with no signs of disturbance or erosion between them.
What layer of the atmosphere is the nearest to earth?
layer close to the surface is the top part of the mantle
