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Diamond Mines

Diamond Mines

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Diamond Mines Strip Mining and Placer or Alluvial mining Strip Mining is the process of mining thin seams near the surface by stripping in successive layers. Placer mining (pronounced "plasser") is the process of mining (by panning or dredging) alluvial (waterborne) or even glacial deposits of diamonds without tunnelling.

Edumine Professional Development and Training for Mining

Edumine Professional Development and Training for Mining

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Edumine provides online courses, short courses and live webcasts in support of professional development and training for the mining industry.

Tomra XRT Technology At Lucara Recovers 1,758 Carat Diamond

Tomra XRT Technology At Lucara Recovers 1,758 Carat Diamond

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TOMRA Sorting Mining is pleased to announce one of the largest diamonds in recorded history, an unbroken 1,758 carat stone, was recovered by TOMRA XRT sensor technology commissioned by Lucara ...

Explore Technology Debmarine

Explore Technology Debmarine

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The sixth member of the Debmarine Namibia fleet, mv SS Nujoma is a diamond exploration and sampling vessel. This vessel is scheduled to commence operations in 2017. The production vessels mine diamonds off the sea floor using highly advanced technology and supported with sophisticated tracking, positioning and surveying equipment.

 Mining and Rock Technology — Mining Equipment ...

Mining and Rock Technology — Mining Equipment ...

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rock drills or rotation heads depending on application are the heart of any rock drilling equipment. As the leading supplier of rock drill technology in the world, we design, produce and deliver these core components and their spare parts for underground drilling and surface drilling.

Diamond Outlook 2019: Technology Driving Sector Change | INN

Diamond Outlook 2019: Technology Driving Sector Change | INN

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Diamond outlook 2019: Large finds and record sales. While the market for diamonds didn't gain the traction analysts had expected, 2018 was a year of recordsetting discoveries and sales.

Top 10 Diamond Producing Countries in the World

Top 10 Diamond Producing Countries in the World

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Aug 29, 2015· The largest diamond mine in Australia is Argyle producing annually 12 million carats of diamonds. This mine is full of pink and red diamonds. Another mine in Australia is Ellendale, which produces finest yellow diamonds. So it is place at the fourth postion in the list of top 10.

Home | Lucara Diamond

Home | Lucara Diamond

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Lucara Diamond. Lucara Diamond Corp. is a Canadian diamond mining company with a producing mine and exploration licenses in Botswana. Its 100% owned Karowe mine is one of the world's foremost producers of large, high quality, Type IIA diamonds in excess of carats.

AGD Diamonds improves mining technology

AGD Diamonds improves mining technology

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In the course of constructive negotiations, the companies discussed the issues related to the maintenance and operation of the Wirtgen SM2500 openpit combine. Since 2018, AGD Diamonds has been successfully using Wirtgen technology in diamond mining. .

Modern exploration technologies to revive South African ...

Modern exploration technologies to revive South African ...

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With the application of thirdgeneration exploration technologies, South Africa may prove to be the next diamond exploration frontier, says diamond explorer Botswana Diamonds MD James Campbell. He ...

Digging deeper: Mining methods explained – Anglo American

Digging deeper: Mining methods explained – Anglo American

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The underground mining methods we use include room and pillar, narrow vein stoping and largescale mechanised mining. Room and pillar mining is a style of mining where tunnels are driven in a chess board pattern with massive square pillars between them which are gradually cut away as the work proceeds. We use this for mining coal.

The world's top 10 biggest diamond mines Mining Technology

The world's top 10 biggest diamond mines Mining Technology

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Oct 13, 2013· The ten largest diamond mines in the world by measurable reserves contain more than one billion carats of recoverable diamonds. Russia is home to half of the world's biggest diamond mines, while Botswana houses two; including the world's largest diamond producing mine Orapa. ...

Leading magazine on Mining technology in South Africa

Leading magazine on Mining technology in South Africa

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Launched in March 2005, Modern Mining now ranks as one of South Africa's leading mining monthlies. The magazine is designed to offer valuable business intelligence on mining to its readers and covers mining throughout Africa with a particular focus on Southern Africa.

ALLUVIAL DIAMOND MINING FACT SHEET

ALLUVIAL DIAMOND MINING FACT SHEET

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ALLUVIAL DIAMOND MINING FACT SHEET What are alluvial diamonds? Alluvial diamonds is the term used to describe diamonds that have been removed from the primary source (Kimberlite) by natural erosive action over millions of years, and eventually deposited in a new environment such as a river bed, an ocean floor or a shoreline.

DIAMOND MINING AND THE ENVIRONMENT FACT SHEET

DIAMOND MINING AND THE ENVIRONMENT FACT SHEET

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DIAMOND MINING AND THE ENVIRONMENT FACT SHEET The formal diamond mining industry constantly strives to strike a balance between its economic, social and environmental responsibilities, while making a positive and lasting contribution to the environment and communities in which it operates. However there is also a

New Technology is Shaking Up The Diamond Mining Industry ...

New Technology is Shaking Up The Diamond Mining Industry ...

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Dec 12, 2017· In the diamond mining regions of Côte d'Ivoire, the introduction of new technology is increasing the volume of stones that enter the legal chain of custody, leading to increased earnings and more sustainable livelihoods for miners.