21 Nov
chinese refineries for coltan

Posted by Admin in General

Coltan from Central Africa, International Trade . - College of EuropeColtan mining in Central Africa and especially in the Eastern Kivu region of the .. claims to come from refineries in China, can be used to cover the Congolese.chinese refineries for coltan,Coltan, the Congo and your cell phone - MITApr 11, 2011 . From Coltan ores are extracted the metals tantalum and niobium which ... remaining ore was then taken to Kigali for shipment to the metal refiners. . most of the Coltan from the DRC is now being processed in China and.Tantalum, Tungsten, and Tin (“Conflict Minerals)Netherlands, China, and Austria. . refineries. Refining is most commonly performed by companies in East Asia, who may combine . child labor and forced labor in coltan, tungsten, and tin in the Democratic Republic of the Congo.18.

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Indian Mining Companies in the Democratic Republic . - Africa Portal

Oct 31, 2011 . companies are being joined steadily by Chinese state-owned operators. Although Indian mining .. purchase artisanally mined tin and coltan in north. Katanga. . and refineries continue to purchase non-tagged material, albeit.

Smelter and Refiner List - Apple

Dec 31, 2017 . This smelter and refiner list includes smelters and refiners identified in Apple's supply . Gold Refinery of Zijin Mining Group Co., Ltd. China.

chinese refineries for coltan,

Conflict Mineral May 29, 2015 - ASM

May 29, 2015 . Annex 1 - Smelters/Refineries Country Location by Metal Type. . The specified minerals are Columbite-tantalite (coltan), cassiterite, wolframite and ... Metal. Smelter Country. Gold. UNITED STATES. Gold. CHINA. Gold.

Tantalum, Tungsten, and Tin (“Conflict Minerals)

Netherlands, China, and Austria. . refineries. Refining is most commonly performed by companies in East Asia, who may combine . child labor and forced labor in coltan, tungsten, and tin in the Democratic Republic of the Congo.18.

Indian Mining Companies in the Democratic Republic . - Africa Portal

Oct 31, 2011 . companies are being joined steadily by Chinese state-owned operators. Although Indian mining .. purchase artisanally mined tin and coltan in north. Katanga. . and refineries continue to purchase non-tagged material, albeit.

Conflict Mineral May 29, 2015 - ASM

May 29, 2015 . Annex 1 - Smelters/Refineries Country Location by Metal Type. . The specified minerals are Columbite-tantalite (coltan), cassiterite, wolframite and ... Metal. Smelter Country. Gold. UNITED STATES. Gold. CHINA. Gold.

Capturing the gains for artisanal miners, poor workers and women

Feb 2, 2011 . briefing note, we trace the key actors in the deadly coltan chain at the root of .. the Chinese Ningxia Corporation. . Refineries are the key point.

NOKIA CONFLICT MINERALS REPORT FOR 2016 May 30, 2017 .

May 30, 2017 . 1 Columbite-tantalite (coltan) (or its derivative tantalum), cassiterite (or its derivative tin), gold and wolframite (or . In order to identify the smelters and refiners in our supply chain and .. China on their due diligence process.

Coltan Mining in the Democratic Republic of Congo - Tierra

. Flora Intern ational Karen Hayes & Richard Burge Coltan Mining in the Democratic Republic of Congo ... parties of the tantalum supply chain - from refiners to end users, as ... Chinese government-owned firms (Michaluk et al,. 2000).Again.

“Conflict Free” Supply Chain - Intel

May 2, 2014 . . (SEC) rules, is a broad term which means columbite-tantalite (coltan), . Since 2009, visited over 85 smelters and refiners in 21 countries with the goal . countries (Australia, Austria, Belgium, Bolivia, Canada, Chile, China,.

Global Supply Chains of Coltan

The profit from columbite-tantalite ore, or coltan, is alleged to have funded militants . is delivered by long-term contracts between mining corporations and refiners. ... can capacitors industry, Chinese electronics industry, and other sectors.

Conflict Minerals from the Democratic Republic of the Congo: Global .

Post beneficiation processing plants (smelters and refineries) of 3TG mineral ores . and tantalum (in columbite-tantalite or “coltan”), tungsten (in wolframite), and gold . ture between China Minmetals and Shanghai Rare Earth and Rare Metals.

Conflict Minerals Report - Merck

May 29, 2018 . to (i) determine whether any columbite-tantalite (coltan), cassiterite, gold, ... China. Gold. The Refinery of Shandong Gold Mining Co., Ltd.*.

Conflict Minerals - GAO

Jun 26, 2014 . Columbite-tantalite (coltan), cassiterite, and wolframite are .. located in China, of the 278 smelters and refiners that we identified worldwide.

chinese refineries for coltan,

Powering the mobile world. Cobalt production for batteries in the DR .

NGOs in developing countries in Asia and Africa including SACOM for China, CIVIDEP .. of cobalt-refineries in the country.37 In 2004, 57 percent of China's cobalt ... coltan was used in mobile phones, but cobalt was also included in the UN.

'Conflict Minerals' initiatives in DR Congo: Perceptions . - ReliefWeb

Nov 12, 2013 . mineral traders were obliged to sell at discounted prices to refiners and smelters .. illustration of the conflict minerals phenomenon, as coltan trade around ... 51 African Mining Intelligence, Chinese trading agencies back in.

Ex 1.01 - 2017 CONFLICT MINERALS REPORT - Final - Control4

refer to in this Report as the “Conflict Minerals,” are gold, columbite-tantalite (coltan), cassiterite . Conflict Minerals directly from mines, smelters, or refiners. ... Inner Mongolia Qiankun Gold and Silver Refinery Share Co., Ltd. CHINA. Gold.

Global Witness - SEC

Mar 17, 2017 . international purchases of cassiterite, coltan and wolframite from Congo's eastern Kivu .. diligence guidance in China,18 are all broadly aligned to the OECD Due Diligence Guidance. . refiners than in the first reporting year.

2016 Conflict Minerals Report - Kohl's

May 31, 2017 . tantalite (coltan), cassiterite, gold, wolframite and the derivatives ... Compliant. Gold. Gold Refinery of Zijin Mining Group Co., Ltd. China.

2017 Conflict Minerals - Exhibit - Hologic - Investor Relations Overview

purposes of Rule 13p-1 are gold, columbite-tantalite (coltan), cassiterite, and ... CID001875. Gold. The Refinery of Shandong Gold Mining Co., Ltd. CHINA.

Conflict Minerals Report for Calendar Year Ended December . - Intuit

These minerals are cassiterite, columbite-tantalite (coltan), gold, wolframite, and their derivatives, which are limited to ... CCR Refinery - Glencore Canada Corporation . CHINA. Tantalum Conghua Tantalum and Niobium Smeltry. CHINA. Tin.

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