tantalite mining for dummies

Conflict minerals - Detailed guidance - GOV.UK

Jun 19, 2013 ... Conflict minerals are minerals mined in conditions of armed conflict and ... between 65-80% of the world's columbite-tantalite (coltan) reserves,...

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Management of mining, quarrying and ore ... - European Union

Key words: mining waste, mines, quarry, exploitation, ore processing, ...... Mt S. 500. 35.7. Talc. Mt. 90. 20.5. Tantalum. Kt Ta. 2. 7.3. Tin. Kt Sn. 325. 4.5. Titanium.

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What are Conflict Minerals? - Source Intelligence

The term “conflict minerals” is defined as columbite-tantalite, also known as coltan ... conflict is occurring and affects the mining and trading of those materials.

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Tantalum Mining - CommodityMine - InfoMine

Complete tantalum mining information - tantalum mining news, tantalum mining jobs, tantalum mines, companies, stocks, suppliers, equipment and more.

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Tantalum-Niobium International Study Center

Around 90 member companies from 25 countries involved with all aspects of the tantalum and niobium industry supply chain (mining, trading, processing, metal...

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Where Apple Gets the Tantalum for Your iPhone - Newsweek

Feb 4, 2015 ... It said CFSI audits showed the smelters did not use any tantalum mined in war-torn regions in the DRC. This month, Apple is expected to...

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5 Top Tantalum-producing Countries - Investing News Network

Jun 23, 2014 ... The country's largest tantalum mine is the MIBRA project, owned by Advanced Metallurgical Group N.V. (AMS:AMG). In light of issues facing...

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Coltan Facts - Break The Silence Congo Week

Coltan is short for Columbite-tantalite - a black tar-like mineral found in major ... The coltan mined by rebels and foreign forces is sold to foreign corporations.

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The mineral group tantalite [(Fe, Mn)Ta2O6] is the primary source of the chemical element ... Sustainability[edit]. The mining of tantalite causes many environmental and social problems in Democrati...

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