difference between open pit miningand shaft mining

  • Shaft Mining and Open Pit Mining by Victoria Smith on Prezi

    Shaft mines hold the record for being the deepest mines in the world. Although there are mine shafts all around the world most shaft mines are located in South Africa because it has so many diamond and gold deposits. In 2003 the deepest mine was the East Rand mine at 3585 m

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  • Openpit mining

    Openpit opencast 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. This form of mining differs from extractive methods that require tunnelling into the earth such as long wall mining. Openpit mines are used when deposits of commercially useful ore or

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  • What is surface mining and openpit mining? Do they have

    Mining activities can be broadly divided in two types 1. Underground mining 2. Surface mining Now let's talk about surface mining Depending on the topography nature of the strata working conditions depth of the deposit and future use of the lan...

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  • The Mining Life Open Pit vs. Underground MICROMINE

    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 manmade characteristics that make it unique.

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  • Open Cut and Underground Mining iMINCO

    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. In this process the area is cleared of all topsoil and vegetation this material is stockpiled and used

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  • Strip Mining vs Open pit mining mining

    Strip Mining vs Open pit mining. Close. 6. Posted by. u/tychion. 3 years ago. Archived. Strip Mining vs Open pit mining. Can someone explain the difference between the two and pros/cons? Not much I could find on the internet that could compare the two together. 3 comments. share. save hide report. 100% Upvoted. This thread is archived.

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  • What are the differences between open pit mining

    Strip mining and subsurface mining Strip mining (or surface mining) is performed when surface soil and rock are stripped off to reach the mineral of concern. What are the differences between open pit mining underground mining and strip mining? What is the difference between strip mining and underground mining?

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  • difference between open pit mining and shaft mining BINQ

    what is the difference between an open pit mine a quarry and an. Opencast mining shaft mining.quarrying.. can any one giveAug 18 2008 · and later by underground methods. The Big hole »More detailed

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  • Differences between underground mining and open pit mining

    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. What is open pit mining. On the other hand openpit mining is the most common mining and ranges from very lowpriced minerals to finely disseminated gold deposits.

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  • What's The Difference Between Open Pit Mining Underground

    Open pit mining is just digging a large area like a quarry coal taken out from the pit. Underground mining is where they sink shafts into the ground tunnels run off from that point. Strip mining is a form of surface mining. The ore is close to the surface of the land but has one or more layers of rock and dirt on top of it.

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