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11% Fe2O3 26, 16% S. in Egypt, 199% V2O5 0, 40% SiO2 2, 44% TiO2 13, 90% Cr2O3 7, aerospace industry, and many other technologies we have come to depend on. With an ever growing demand on new devices and technology, and many other technologies we have come to depend on. We are specializing in columbite and tantalite, and other high technology applications. About Coltan (short for columbite�??tantalite) is a dull black metallic ore from which the elements niobium and tantalum are extracted. The niobium-dominant mineral in coltan is columbite and the tantalum-domin, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, being paid a dollar a day to extract this ore., Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Bouvet Island, Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, but prices have historically been as high as $45 per kg. A Congolese Coltan miner can earn up to $200 per month. However according to a recent report by Amnesty International children as young as seven are working in Congolese mines, Cambodia, camera lenses, Cameroon, Canada, Canada primarily used to create capacitors in circuit boards in phones, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island, Cocos Islands, Colombia, Comoros, Congo, Cook Islands, Costa Rica, Croatia, Cuba, Cyprus, Czech Republic, defense, Democratic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Falkland Islands, Faroe Islands, Fiji, Finland, France, French Guiana, Gabon, Gambia, games consoles, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea Bissau, Guyana, Haiti, Holy See, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Indonesia Bangladesh Srilanka Myanmar Malaysia Singapore DUBAI Japan, ink jet printers, Iran, Iraq, Ireland, is a dull metallic ore from which two key minerals can be extracted, Israel, Italy, Ivory Coast, Jamaica, Japan, jet engines, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, laptops, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, making it one of the DRCs most controversial conflict minerals. 1kg costs around $45, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mayotte, medical industry, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Myanmar, Namibia, Nauru, necessary for modern electronic products. It is also used in high-temperature alloys for air and land-based turbines and other components used in defense and aeronautical industries. We can supply tantalite (coltan) which resource from mining site as fo, Nepal, Netherlands, Netherlands Antilles, New Caledonia, New Zealand, Nicaragua, Niger, Nigeria, Niobium and Tantalum. Once refined, Niue, Norfolk Island, North Korea, Northern Mariana Islands, Norway, Oman, or Coltan for short, pacemakers, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn Island, Poland, Polynesia, Portugal, prosthetic devices, Puerto Rico, Qatar, Reunion, Romania, Russia, Rwanda, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South AfricaAbu Dhabi Ras Al Khaimah (RAK)Sharjah Fujairah Ajman Umm Al Quwain (UAQ) Andorra, South Georgia and South Sandwich Islands, South Korea, Spain, Sri Lanka, Sudan, Suriname, Svalbard and Jan Mayen Islands, Swaziland, Sweden, Switzerland, Syria, tablets, Taiwan, Tajikistan, Tantalum is one of the vital ingredients for the world’s electronics industry, Tanzania, Thailand, the demand for Coltan will inevitably grow. There is no current alternative for this ore. Where does it come from? The Democratic Republic of Congo possesses 80% of the world’s Coltan, Timor-Leste, Togo, Tokelau, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Tuvalu, U3O8 0, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Virgin Islands, Wallis and Futuna Islands, which are the critical elements used in cell phones, with methods and conditions similar to those in the 19th Century Californian Gold Rush. The violence surrounding Congo’s Coltan mines escalated dramatically when the price of Coltan soared after the technology boom in the late 1990s, with Niobium used primarily in high strength steels. 70% of DRCs Coltan is consumed by the electronics industry, with Tantalum itself being highly conductive. As such it is primarily used to create capacitors in circuit boards in phones, with the ore mined by hand across the DRC, Yemen, Zambia, Zimbabwe Columbite-tantalite, {{%%!^10}}+256789125443 Columbite Tantalite coltan Ta2o5 : 35.1% 2) Nb2O5 : 34.9% 3) Fe2o3 : 15.5% 4) MnO : 9.63% 5) TiO2 in China India