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1	CONFLICT MINERALS POLICY Gold, columbite-tantalite, cassiterite, wolframite and their “3T” derivatives, which are tantalum, tin and tungsten (collectively referred to herein as the “Designated Minerals”) are some Add to Reading List Source URL: www.fairmontsupply.com Language: English - Date: 2015-01-23 09:33:12 Matter Conflict minerals Coltan Wolframite Democratic Republic of the Congo Mining in the Democratic Republic of the Congo Africa Natural resources
2	J. Phys.: Condens. Matter–7033. Printed in the UK PII: S0953Iron oxidation and order–disorder in the (Fe2+ , Mn)(Ta, Nb)2 O6 →(Fe2+ , Mn)Fe3+ (Ta, Nb)2 O8 transition Add to Reading List Source URL: www.if.ufrgs.br Language: English - Date: 2001-11-04 16:32:00 Natural resources Columbite Tantalite Wodginite Mössbauer spectroscopy Ore Oxide minerals Chemistry Matter
3	616 Brazilian Journal of Physics, vol. 31, no. 4, December, 2001 Crystal Chemistry and Structure of the Orthorhombic (Fe,Mn)(Ta,Nb)2O6 Family of Compounds Add to Reading List Source URL: www.if.ufrgs.br Language: English - Date: 2002-01-02 15:23:36 Natural resources Tapiolite Columbite Tantalite Tantalum Wodginite Oxide minerals Chemistry Matter
4	Journal of Solid State Chemistry 163, 218}doi:jssc, available online at http://www.idealibrary.com on Coexistence of Rutile and Trirutile Phases in a Natural Tapiolite Sample E. J. Kinast, L. Add to Reading List Source URL: www.if.ufrgs.br Language: English - Date: 2002-03-04 11:18:20 Crystallography Tapiolite Columbite Rutile Tantalum pentoxide Mössbauer spectroscopy Chemistry Oxide minerals Matter
5	ON THE ORIGIN OF STATES: STATIONARY BANDITS AND TAXATION IN EASTERN CONGO Ra´ ul S´anchez de la Sierra∗ January 28, 2015 Add to Reading List Source URL: raulsanchezdelasierra.files.wordpress.com Language: English - Date: 2015-01-28 23:49:45 Natural resources Mining in the Democratic Republic of the Congo Coltan Tax Conflict minerals Tantalite Optimal tax Columbite Democratic Republic of the Congo Oxide minerals Matter Chemistry
6	Los Angeles • Dallas • Boston • Virginia New Hampshire • New Jersey • Illinois Germany • UK • Ireland • France Benelux • Spain • Italy • Switzerland USRobotics Conflict Minerals Policy Add to Reading List Source URL: www.usr-emea.com Language: English - Date: 2014-07-17 12:48:40 Natural resources Mining in the Democratic Republic of the Congo Conflict minerals Minerals Mining in Rwanda Transition metals Tantalum Columbite Coltan Matter Chemistry Oxide minerals
7	Microsoft Word - Abbatron_Conflict_Minerals_Compliance_Statement_10292014 Add to Reading List Source URL: www.abbatron.com Language: English - Date: 2015-01-19 17:32:07 Natural resources Mining in the Democratic Republic of the Congo Conflict minerals Minerals Mining in Rwanda Coltan Tantalum Columbite Tantalite Chemistry Matter Oxide minerals
8 $Chemical elements / Refractory metals / Transition metals / Economic geology / Tantalum / Niobium / Coltan / Columbite / Pegmatite / Matter / Chemistry / Oxide minerals$	Department of Natural Resources and Mines Geological Survey of Queensland Tantalum and niobium September 2014 Add to Reading List Source URL: mines.industry.qld.gov.au Language: English - Date: 2014-10-15 22:36:57 Chemical elements Refractory metals Transition metals Economic geology Tantalum Niobium Coltan Columbite Pegmatite Matter Chemistry Oxide minerals
9	Noble Group’s Conflict Minerals Policy October 2014 Noble Group manages a portfolio of global supply chains covering a range of industrial and energy products, as well as having a 49% interest in Noble Agri, its agricu Add to Reading List Source URL: www.thisisnoble.com Language: English - Date: 2014-10-17 00:27:15 Natural resources Mining in the Democratic Republic of the Congo Conflict minerals Minerals Mining in Rwanda Coltan Columbite Tantalite Noble Group Chemistry Matter Oxide minerals
10	H i C N Households in Conflict Network The Institute of Development Studies - at the University of Sussex - Falmer - Brighton - BN1 9RE www.hicn.org Add to Reading List Source URL: www.hicn.org Language: English - Date: 2015-01-20 13:11:17 Natural resources Mining in the Democratic Republic of the Congo Coltan Conflict minerals Tantalite Tax Democratic Republic of the Congo Optimal tax Columbite Oxide minerals Matter Chemistry

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