Digging for rare earths: The mines where iPhones are born - CNET

26 Sep 2012 A separate report in The New York Times noted that the lake wasn't lined properly Molycorp machines are now pulling some 2,800 tons of fresh ore from the There's little doubt the environmental cost of creating an iPhone, as well as No mention of Coltan and the blood wars being fought over it? ;).

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Blood Coltan -

11 Jan 2012 There's blood in this device because your mobile contains tiny electronic circuits, Intriguing set up, We separate ourselves from each other and the oneness that is It includes the equipment used to film this documentary.

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Fortunes of War

of war is particularly stark around a small number of commodities . that separating coltan from cassiterite became profitable.3. Tantalum production in the

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chapter 7 sexual violence, coltan and the democratic republic of congo

to be extracted from the DRC is a mineral called coltan. refining, the two elements are separated from one another and converted into a metallic powder. material for capacitors in miniaturized and portable electronic equipment including mobile phones. . However, this integration process involved very little vetting or.

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Fortunes of War: The Coltan Trade in the Kivus - HPG Background

13 Feb 2003 stark around a small number of commodities researchable with relative ease. . separating coltan from cassiterite became profitable.3. Tantalum . machines, but previous purity establishes trust beforehand. The second

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I DON'T CARE I WANT ONE | spectre footnotes

18 Nov 2008 Tantalum from coltan is used in consumer electronics products such as cell phones, DVD players, and computers. Export of case of too little, too late,” stated the UN Panel of Experts. . This makes separation for recycling difficult. mobile phones and even printers and fax machines hold private data

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Mineral Profiles | Niobium-Tantalum - British Geological Survey

directly from the mantle with very little crustal influence. Carbonatites are It includes three separate niobium-mineralised deposits .. the majority of coltan mined in the DRC ends up in neigh- bouring processing equipment and pipelines.

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Artisanal Small Scale Mining Policy - Tantalum-Niobium

processors, producers and Original Equipment Manufacturers (OEMs). Some of the With such deposits, the separation of the tantalum bearing minerals from

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mobiles | Richard Hall's Space

19 Apr 2012 In terms of the global supply of rare earth metals like coltan, a small Yet, there has been little discussion of the component parts that make up the machinery, . to be appropriated in different ways by separate communities.

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Tantalum-Niobium Separating Beneficiation Plant

The popular electric separation does not work for all mineral of tantalum and Tantalum and niobium separation machine can be added during milling processing. and excellent efficiency, but little recovery rate for the tantalum niobite mud.

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Laboratory Flotation Machine - Centrifugal Gold Concentrator

Jiangxi Shicheng Mine Machinery Factory is a China laboratory flotation machine Which utilize Float free method to get the required sort minerals for laboratory floater little sample ore using. Shipping ports/ 40TPH alluvial gold washing pl · 100 TPH Alluvial coltan separate · Alluvial cassiterite processing · Learn More>>.

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Follow the Things | Electrical | Gravesend

There, profits from coltan mining fuel ongoing civil wars – which have claimed 4 shovel, dig and with bare hands vehemently seek out in the dirt tiny bits of a valuable clean machines operating automatically without human aid in a high-tech lab, The resulting palimpsest of geographies joins the normally separated

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United States - Culture Machine

hierarchy or separation: it presents a series of related apertures for examining the same Small, lightweight, high-strength REE magnets have allowed sharper political and ethical focus is the procurement of coltan ore for the extraction of

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News - New Coltan separating plant - JXSC MINING

6 Dec 2014 News - New Coltan separating plant. because large particles of light minerals can behave like a small particle of a heavy mineral. The most

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Series 888 - Terminator Wiki

with the key ingredient Coltan, granting the machine superior resistance to heat. The alloy is shown to be capable of withstanding most small-arms fire, with as humans wouldn't suspect a small 16-year-old of being a machine. is using wireless control over its body if the CPU and skull are separated from the torso.

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Ta-Nb (Coltan), Sn, and W Exploration & Mining Using - Niton

fast and accurate results with little or no sample preparation in is called columbite-tantalite or coltan. water, and accumulated due to gravity separation.

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2013 placer tantalite/coltan/columbite separating plant - Trade2cn.com

3 Dec 2013 2013 placer tantalite/coltan/columbite separating plant Mining and Metallurgy Projects. Main Products:Gravity mining machines & mining solution inside the ore. if there's little sticky clay, we could use trommel instead.

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Africa's new bloodstained gems: Children dig for tanzanite, coltan in

2 Dec 2001 Africa's new bloodstained gems: Children dig for tanzanite, coltan in dangerous mines There is one exception to Tanzania's cruel trading game: A small (corundum) are totally separate mineral species and there's no way What kind of machine do you use and how many stones have you cut so far?

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Complete Plant Coltan Mining Machine for Africa Tanzania Small

High recovery ratio 90% above, 2). Used for separate tin, tantalum niobium, gold, zircon, chrome, copper, iron, tungsten, 3). High quality with 12 months

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Local News from All Over | Earth Island Journal | Earth Island Institute

"We are no longer writing the rules of interaction among separate national economies. from the mineral colombo tantalite (coltan) and one of two known deposits of This would mean that coffee could be mass-harvested by machine, instead Morris officials apologized for hiring Arthur D. Little International to compile a

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Tantalum - Sources and Properties of Tantalum - AZoM

21 Oct 2002 Automatic Materials Testing Machines · Biomaterials Testing This recently occurred when 'coltan shops' were established in East Africa and 80% of niobium into separate purified and marketable products. Tertiary estimates that it may need to equity fund as little as 12.5% of the project's capital costs.

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Shane Colton: Everything You Ever Wanted to Know About

25 Nov 2009 This is common in small motors because it's easier to make a motor with are in phase, and there are three balanced phases separated by 120º electrical, constant torque in things like large machines, electric vehicles, etc.

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Colton Haynes (@ColtonLHaynes) | Twitter

The latest Tweets from Colton Haynes (@ColtonLHaynes). Actor. Uncle. Goof. What I do all day. Having a machine as one of ur best friends is really great.

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Tantalum - Wikipedia, the free encyclopedia

Its main use today is in tantalum capacitors in electronic equipment such as mobile For decades, the commercial technology for separating tantalum from niobium of coltan mining in Congo to the world supply of tantalum is usually small.

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