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coltan mineral in sierra leone

  • The Genocide Behind Your Smart Phone Newsweek

    Jul 16, 2010 In Liberia, Angola, and Sierra Leone, the notorious trade in "blood diamonds" helped fund rebel insurgencies. The U.N. Group of Experts reported last year that the annual trade in gold, tin, and coltan (or tantalum ore) delivers hundreds of millions of dollars into the coffers of the FDLR militia, whose 

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  • MINING COMPANIES "BITE" EACH OTHER Standard Times Press

    Feb 16, 2018 It would be recalled that it was Transcend that initially materialized in Sierra Leone and was able to secure two mining licenses to mine gold and coltan in the Northern Province, where sources say it initiated several development projects that are benefitting land owners of the region. The advent of Kingho 

    Online
  • Mineral Conflicts: Coltan Mining in Africa Australian Institute of

    Mar 15, 2016 Not needing to explain further the very intuitive perception he shared with the pretty American journalist beside him by the bar and the Sierra Leonean bartender serving him drinks, there is a tragicomical chuckle of understanding exchanged: crazy things happen in Africa. Often deemed Africa's first war 

    Online
  • Coltan SRK Exploration Services

    'coltan' a generic term for columbite (niobium dominant) and tantalite (tantalum dominant) minerals. Both minerals are found in highly differentiated alkali granites and syenites, carbonatites and pegmatites as and independent technical reporting of coltan projects in. Saudi Arabia, Rwanda, Madagascar, Sierra Leone and.

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  • Mining in Sierra Leone Wikipedia

    The mining industry of Sierra Leone accounted for 4.5 percent of the country's GDP in 2007 and minerals made up 79 percent of total export revenue with diamonds accounting for 46 percent of export revenue in 2008. The main minerals mined in Sierra Leone are diamonds, rutile, bauxite, gold, iron and limonite. Mining in 

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  • Spotlight on Congo's 'blood phones' The East African

    Sep 1, 2012 Like the "blood diamonds" of Sierra Leone, these "conflict minerals" or "blood phones" are stained with conflict. Congo is the leading producer of tin in Africa and its eastern provinces have significant reserves of coltan, gold and tungsten. The country is still struggling to weed out armed groups from the 

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  • African Battery Metals Plc

    African Battery Metals is an AIMlisted, African focused, exploration company developing projects in strategic metals, including metals used in the manufacture of batteries, notably cobalt.

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  • Gombu Koko Trading & Mining of Coltan Sierra Leone West Africa

    Environmentally aware mining and trading company that is the leading exporter of Coltan in Africa.

    Online
  • Projects : Sierra Leone Mineral Sector Technical Assistance The

    The objective of the Mining Technical Assistance Project (MTAP) for Sierra Leone is to build government's capacity to improve management and regulation of the mining sector. This project paper seeks to provide an additional grant in an amount of SDR 2,600,000 (US$4.0 million equivalent) to the Republic of Sierra Leone 

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  • Laying the foundations for economic growth in Sierra Leone AMR

    Apr 4, 2016 To many, Sierra Leone is a " land" rich in mineral resources such as Diamond, Gold, Bauxite, Rutile, Copper, Iron Ore and now Coltan. (Photo: AMR Gold DirectorGary Vallerius with over 25 years experience in mining and exploration industry). Before the war, the most prominent mineral was 

    Online
  • MINING COMPANIES "BITE" EACH OTHER Standard Times Press

    Feb 16, 2018 It would be recalled that it was Transcend that initially materialized in Sierra Leone and was able to secure two mining licenses to mine gold and coltan in the Northern Province, where sources say it initiated several development projects that are benefitting land owners of the region. The advent of Kingho 

    Online
  • Mining Coltan in the DRC YouTube

    Feb 15, 2016 Video by MISEREOR. This video filmed at the Fungamwaka mine in the DRC reveals the working conditions of artisanal miners who extract the minerals that enter

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  • Coltan SRK Exploration Services

    'coltan' a generic term for columbite (niobium dominant) and tantalite (tantalum dominant) minerals. Both minerals are found in highly differentiated alkali granites and syenites, carbonatites and pegmatites as and independent technical reporting of coltan projects in. Saudi Arabia, Rwanda, Madagascar, Sierra Leone and.

    Online
  • Silva Ortus Ethical Mining

    Sierra Leone West Africa. . Artisan Mined High Grade Coltan / Tantalum TA205. Silva Ortus SL Ltd is a registered supplier of high grade Coltan/Tantalum TA205 mined by artisan miners with the benefit of full traceability registered with the National Mineral Agency of Sierra Leone. Official Licensed Exporter of Coltan and 

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  • Projects Tandem Liber Holdings

    Jun 30, 2016 OUR PROJECTS. Tandem Liber Holdings is a mining and exploration company which holds large mining and exploration licenses in Sierra Leone. These licenses hold many rare earth and precious metal commodities like, but not limited to. Gold Coltan (Columbite, Tantalite, Niobium) Iron Ore (Cap)  

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  • Laying the foundations for economic growth in Sierra Leone AMR

    Apr 4, 2016 To many, Sierra Leone is a " land" rich in mineral resources such as Diamond, Gold, Bauxite, Rutile, Copper, Iron Ore and now Coltan. (Photo: AMR Gold DirectorGary Vallerius with over 25 years experience in mining and exploration industry). Before the war, the most prominent mineral was 

    Online
  • Sierra Leone News: 'Minerals sector is growing' NMA DG « Awoko

    Jul 11, 2014 He said Sierra Leone is richly endowed with mineral resources such as, iron ore, platinum, gold, diamond, bauxite, rutile, ilmenite, zircon, chromite, and rare earth elements such as columbite tantalite (coltan), and the presence of these deposits represents major opportunities for Sierra Leoneans to derive 

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  • Who We Are AMR GOLD

    Sierra Leone's mining sector was hit in 2014 by the demise of both of its major iron ore companies, London Mining and African Minerals. by not only identifying and defining a minimum of 7 coltan, gold, tin, REE, and diamond targets, and also by applying for a Small Scale Mining (SSM) Licence for coltan, gold and tin for 

    Online
  • Illegal Mining and use of Child Labour in Kamakwie National

    Apr 29, 2015 By letter dated 15th December 2014, the Board of Directors of AMR Gold informed the Government of Sierra Leone that Mr. Shraga Isreal is no longer a of illegal mining and the use of child labour, some local residents in these chiefdoms are engaged in illegal mining of columbite and tantalite (coltan).

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  • The Politics of Coltan: An Interview With Michael Nest Sustainable

    Nov 28, 2016 Michael is the author of Coltan (Polity Press, 2011), which is about the changing global supply chain for the mineral 'coltan' (or tantalum), the new US and are being explored in Canada, Colombia, Egypt, Greenland, Madagascar, Namibia, Saudi Arabia, Sierra Leone, South Africa, Tanzania, Venezuela, 

    Online
  • The new kid on the old block: Coltan, conflictprone minerals, and

    This initiative includes largescale extraction of minerals such as iron ore, bauxite, and titanium and artisanal mining of gold and diamonds. The government perceives columbitetantalite (coltan), a high value mineral, as "the new kid on the block." We examine the nascent coltan industry in Sierra Leone, particularly in the 

    Online
  • Mineral Conflicts: Coltan Mining in Africa Australian Institute of

    Mar 15, 2016 Not needing to explain further the very intuitive perception he shared with the pretty American journalist beside him by the bar and the Sierra Leonean bartender serving him drinks, there is a tragicomical chuckle of understanding exchanged: crazy things happen in Africa. Often deemed Africa's first war 

    Online
  • Tantalum: A Bloody Future? MINING

    Sep 1, 2009 First there were "blood diamonds," the gems that fuelled conflict and human rights abuses in Liberia and Sierra Leone. Then there was "conflict The mineral, known as coltan (short for columbitetantalite), can be mined cheaply and then refined into what is commonly known as tantalum. The worldwide 

    Online
  • The new kid on the old block: Coltan, conflictprone minerals, and

    This initiative includes largescale extraction of minerals such as iron ore, bauxite, and titanium and artisanal mining of gold and diamonds. The government perceives columbitetantalite (coltan), a high value mineral, as "the new kid on the block." We examine the nascent coltan industry in Sierra Leone, particularly in the 

    Online
  • Topic Sierra Leone Mining Weekly

    By: Bloomberg 6th March 2018 Sierra Leone will hold elections on Wednesday in which an unprecedented number of political parties will compete as . is partnering with the African Minerals and Geoscience Centre (AMGC) in Dar es Salaam, Tanzania, to establish the first columbitetantalite (coltan) smelter in Africa.  

    Online
  • The Lucrative and Violent Curse of Coltan Mining in Congo

    Mar 3, 2018 Civil wars often concern and are frequently extended by the presence of natural resources (e.g., 'Blood Diamonds' in Sierra Leone). Control over the Coltan ores (geological name Columbite Tantalite) in the eastern part of the Democratic Republic of the Congo (DRC) has helped to fund domestic militia and 

    Online
  • Who We Are AMR GOLD

    Sierra Leone's mining sector was hit in 2014 by the demise of both of its major iron ore companies, London Mining and African Minerals. by not only identifying and defining a minimum of 7 coltan, gold, tin, REE, and diamond targets, and also by applying for a Small Scale Mining (SSM) Licence for coltan, gold and tin for 

    Online
  • Coltan, the Congo and your cell phone Agente 0011

    Apr 11, 2011 Taylor, the then President of Sierra Leone.5 He was being tried for war crimes before a 9 Dena Montague (2002) "Stolen goods: Coltan and conflict in the Democratic Republic of Congo" SAIS Review. XXII (1) The more valuable metal in the coltan ore is Tantalum (Ta), with demand having grown at.

    Online
  • Gombu Koko Trading & Mining of Coltan Sierra Leone West Africa

    Environmentally aware mining and trading company that is the leading exporter of Coltan in Africa.

    Online
  • Coltan, the Congo and your cell phone MIT

    Apr 11, 2011 Taylor, the then President of Sierra Leone.5 He was being tried for war crimes before a 9 Dena Montague (2002) "Stolen goods: Coltan and conflict in the Democratic Republic of Congo" SAIS Review. XXII (1) The more valuable metal in the coltan ore is Tantalum (Ta), with demand having grown at.

    Online
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