difference between open cast and open pit mining

What is the difference between an opencast mine and an open pit ... Sep 6, 2006 ... Best Answer: An open cast is when it's a huge open area (with no roof, so you can look in and it lets the sun in), big enough to drive trucks...

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Difference Between Open Cast Mining And Underground Mining

Differences between open pit and underground mining Main Difference. In surface mining, the ore is accessed directly from the Earth's surface, and contact is maintained with the surface throughout the operation. Underground or subsurface mining is accomplished with the help of tunnels going into the Earth, and does not occur on the surface.

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Underground Mining - Vale - Open Pit Mining - YouTube

May 08, 2013· Canada and global mining industry This is one of a series of videos I edited for Vale. The producer I worked for travelled to many locations around the world. Shots were taken in the air, on the ...

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The Difference Between Underground Mining And Surface Mining

Apr 21, 2014· The Difference Between Underground Mining And Surface Mining 1. The Difference Between Underground Mining And Surface Mining The process of removal of essential mineral ores or geological substances from soil or sand is called mining. These minerals are of great value and are abundantly available in rocks and earth’s surface.

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What is the difference between an open cast mine and an ...

Oct 16, 2017· Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. Open pit- Reclamation after completion Open cast- Reclamation during mining open pit ge...

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What is the difference between opencast & underground ...

This comparison is surprisingly simplistic and there are a number of incorrect statements. You might also start with the overall definition of mining; winning minerals. The differences between underground mining and opencast mining are largely technical and financial and the relative merits are based largely on these when deciding method to deploy.

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Difference Between Open Pit And Open Cast Mining

Open Cut Mining There are many differences between open cut and underground mining. When minerals and deposits are found close to the surface and spread across a large distance, the best way to mine is to use the open cut mining method. Live Chat

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The Actual Difference Between Surface and Underground Mining

Feb 23, 2018· As mining progressed, the ore deposits began running out, making it necessary to seek them deeper inside the ground. This historical event highlights the difference between two techniques of mining which are used even today - surface and subsurface mining. Let us …

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Open Pit Mining Techniques|Surface Mines|Rock or Mineral ...

Open-pit Mining Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their elimination from an open pit or borrow. The word is used to distinguish this type of mining from …

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what is the difference between open pit mining and ...

There is often confusion over what is quarrying and what is mining. are also known by other names around the world 'surface mine', 'pit', 'open pit' or 'opencast mine'. What is the difference between a mine and a quarry The principal minerals extracted by underground mining in the UK are gypsum, salt and potash. Inquiry price now

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What is the difference between open-cast mining and ...

Oct 17, 2015· The few lines of the Wikipedia Page of Quarry - "A quarry is a place from which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate has been excavated from the ground. A quarry is the same thing as an open-pit mine from w...

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mining difference between and ball mill and mining. the difference between an opencast mine and . the difference between an opencast mine and What is the difference between an opencast 183; What is the difference between an opencast mine and an open pit its always underground (Look up 187; Learn More.

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difference between open cast mining and underground mining ...

OPEN CAST MINING When minerals and deposits are found close to the surface and spread across a large distance, the best way to mine is to use the open cut mining method. In this process, the area is cleared of all topsoil and vegetation, this material is stockpiled and used later when rehabilitating the area once mining is finished. UNDERGROUND ...

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differences between open pit and open cast mining

differences between open pit strip and shaft mining. Differences Between Open Cast And Shaft Mining Hansie & Grietjie. Open pit mining does offer some advantages over traditional deep shaft mining, difference between open cast mining shaft mining Gold Ore, Underground mining .>>Chat Online differences between open pit strip and shaft mining.

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what is the difference between open pit mining and ...

difference between and open cut mine and a underground mine. What is the difference between open-pit mining and underground mining Underground mining operations attempt to follow the course of a valuable ore deposit as it winds its way in three dimensions underground . Contact Supplier

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Differences between underground mining and open pit mining ...

Apr 02, 2018· Differences between underground mining and open pit mining. April 2, 2018, 6:09 pm. ... is a deposit of zinc silver that is mined underground. The Witwatersrand gold mine in South Africa is an excellent example of underground mining that exploits gold from ancient rocks at depths of up to 4 km underground.

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What is the difference between an opencast mine and an ...

Sep 06, 2006· Best Answer: An open cast is when it's a huge open area (with no roof, so you can look in and it lets the sun in), big enough to drive trucks around in. Like if the Grand Canyon was a mine. (Look up Kimberley's big hole for an idea) Open pit, is when it's actually smaller tunnels, and eventhough trucks or rail carts can sometimes go in there, it's always underground (Look up Johannesburg gold ...

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Underground v.s. Surface Coal Mines: Is Deep Drilling ...

Although both methods have their benefits and drawbacks, underground drilling may just be the cost worthy selection for you Mining for coal depends on many variables. The geology and environmental aspects play a vital role, but depth and quality of the seam is what brings home the bacon. Depending on where the seam (profitable bed of coal) is located, extracting this black gold can require a ...

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Difference Between Underground And Open Cast Mining

The many differences between open cut and underground mining are explained . Acid Mine Drainage From Open Cast Coal Mining . Get Price And Support Online; difference between open cast mine and underground mining . Dec 09, 2012 · what is the difference between an open pit mine, a quarry and .. what is the difference between an open pit mine, a ...

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Difference Between Open Pit Mining And Underground Mining

the difference between an opencast mine and underground ... Feb 08, 2013 difference between a open pit mine and an underground mine . Open-pit Mining, Opencast Mining, Open-cut Mining, Strip Mining People in few of the English-speaking countries are not likely to make a difference among an open »More detailed

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difference between underground mining and open cast mining

What is the difference between opencast mining and shaft mining. Is there a difference between a pit and a mine? ... because opencast mining doesnt require shafts and tunnels to be built unlike other approaches .... Underground mining operations attempt to follow the course of a valuable ore deposit as it... More details » Get Price

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Difference Between Open Pit And Open Cast Mining

Difference between open cast and open pit mining Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any sizereduction requirements including, Difference between open cast and open pit mining, quarry, aggregate, and different kinds of minerals.

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difference between open pit mining and shaft mining - BINQ ...

Mar 07, 2013· what is the difference between an open pit mine a quarry and an …. Open-cast mining, shaft mining.quarrying….. can any one give …Aug 18, 2008 · … and later by underground methods. The Big hole… »More detailed

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Difference Between Underground And Open Pit Mining

the difference between an opencast mine and underground. Feb 08, 2013 · the difference between an opencast mine and underground mining . the difference between open pity mine and underground mine Open Pit Mining vs Underground Mining – Gold Prospecting.

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what is difference between openpit mining and opencast mining

Surface mining includes mechanical excavation methods such as open pit and open cast (strip mining), and aqueous methods such as placer and solution mining. Under. The Difference Between Underground Mining And Surface Mining. Apr 21, 2014 The process of removal of essential mineral ores or geological substances from soil or sand is called ...

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the difference between opencast and underground mining

is mining coal opencast underground - Grinding … Coal mining – Wikipedia, the free encyclopedia Most coal seams are too deep underground for opencast mining and require underground… What is the difference between open-pit mining …

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Difference between underground mining and open cast mining

Difference between underground mining and open cast mining Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Difference between underground mining and open cast mining, quarry, aggregate, and different kinds of minerals.

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The Mining Life: Open Pit vs. Underground - MICROMINE

Aug 22, 2017· The differences between the many kinds of mines, especially open pit mines and underground mines, are many, and miners tend to prefer one over the other. Every mining site has its natural and man-made characteristics that make it unique.

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the difference between an opencast mine and underground ...

Feb 08, 2013· difference between a open pit mine and an underground mine …. Open-pit Mining, Opencast Mining, Open-cut Mining, Strip Mining … People in few of the English-speaking countries are not likely to make a difference among an open … »More detailed

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What is the difference between underground mining and ...

What is the difference between underground mining and surface mining? ... Theres two main methods used to mine for gold today. Open-cut mining: In Open-cut mining…

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What Is The Difference Between Open Cast And Underground ...

The Differences Between Open Pit Mining And Open Cast ... » four main types of mining: dredging, surface mining, underground mining and insitu mining. » open pit vs closed pit mining » what is the difference between open ...

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Underground versus Open Pit Mining - Blogger

There are several different ways to mine underground. You can build spiral tunnels that circle the deposit, sink vertical shafts adjacent to the ore, or create adits, which are horizontal excavations into the side of a hill or mountain. Unlike open pit, underground mining requires that you take into account a wide variety of added requirements ...

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What is the difference between open-pit mining and ...

What is the difference between open-pit mining and underground mining? Underground mining operations attempt to follow the course of a valuable ore deposit as it winds its way in three dimensions ...

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Differences in Subsurface and Surface Mining - YouTube

Apr 30, 2017· Pioneering Underground Mining - Duration: ... OPENCAST AND UNDERGROUND MINING| ... Mining World 4,527 views. 17:42. Modern Mining - How Eagle Mine produces nickel and copper - Duration: 5:44.

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Advantages and disadvantages of open pit mining - LORECENTRAL

Apr 02, 2018· Table of Contents What is open pit miningAdvantages and disadvantages of open pit miningTypes of opencast minesDisadvantages of open pit mining What is open pit mining Open pit mines are those mining operations that take place on the surface , unlike the underground mines. This is possible when the reservoir sprouts on the surface or at a […]

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Underground Mining Methods — New Pacific Metals

Depending on the mineral being mined and the nature of the deposit, there are many different underground mining methods that can be implemented. New technology has enabled greater productivity and safer mining in underground operations, which has also helped decrease the cost of such production methods. Cut and Fill Mining

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diffrnce between opencast mining and underground mining