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The hidden coltan mines in a forgotten corner of the Democratic Republic of Congo fuel our 21st century lifestyle The black tar-like mineral is the magical component that controls power-flow in ...

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Output restarted at SMB's mining permit, comprising seven sites at Rubaya in east Congo, on Aug. 14 and the company began buying the minerals extracted by artisanal diggers on Tuesday, Freddy ...

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Coltan (short for columbite–tantalites and known industrially as tantalite) is a dull black metallic ore, from which the elements niobium and tantalum are extracted.

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Coltan is short for Columbite-tantalite - a black tar-like mineral found in major quantities in the Congo.. The Congo possesses 80 percent of the world's coltan. When coltan is refined it becomes a heat resistant powder that can hold a high electric charge. The properties of refined coltan is a vital element in creating devices that store energy or capacitors, which are used in a vast array of ...

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Coltan, also referred to as tantalum, is a metallic ore from which the very similar elements niobium, also known as columbium, and tantalum are extracted.

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What is Coltan? 5 Facts You Should Know | Investing News ...

You might not have heard of coltan, but it's probably present in products you use every day. From smartphones to laptops to medical equipment, coltan is key for a range of electronic devices.

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Five things you need to know about coltan. It's used by almost everybody in smart phones and consumer electronics, and there is no simple way to keep conflict coltan out of the stream of legitimate minerals used by manufacturers. 1. It's used by almost everybody — in mobile phones, electric cars and a wide array of consumer electronic devices; it is in optical and medical equipment. As ...

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Coltan mining news. Explore related Coltan articles for more information on the Coltan mining industry.

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Alluvial Coltan Concentrator, Jig Separator, Coltan Mining Plant manufacturer / supplier in China, offering Jig Mining Machine, Coltan Separation Plant From Jxsc, Jxsc High Capacity Trommel Scrubber Washing Plant for Tinamp;Gold, High Efficiency Trommel Scrubber Equipment for Alluvial Gold Cocnentrating Plant and so on.

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