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Concerns raised over tantalum mining Nature News

Dec 14 Tantalum is a conflict mineral meaning that its sale may be directly financing armed conflict Companies seeking tantalum must take care to

Tantalum Mining CommodityMine InfoMine

Tantalum Mining Properties For Sale HMC1 Nigeria Concession Niobium Tantalum Mineral Profile British Geological Survey OECD Due Diligence

US RoHS and Conflict Minerals Legislation Introduced

May 22 Electronics manufacturers rely heavily on tantalum powder which they minerals or their derivatives in the manufacture of products for sale

Fairphone Urban Mining Manual Leader s Guide

Urban mining refers to the extraction of minerals from for two minerals tin and tantalum You can buy tools for taking a phone apart from iFixit are working on similar legislation and tools to help companies address conflict minerals and

Coltan Wikipedia

Coltan is a dull black metallic ore from which the elements niobium and tantalum are extracted Tantalum from coltan is used to manufacture tantalum capacitors used in Tantalum minerals are mined in Australia Brazil Canada Democratic There has been a significant drop in the production and sale of coltan and

Credline Group Mineral Tantalite Columbite Tin

Aug 11 Credline Group Mineral Tantalite Columbite Tin Exports from Brazil Published on Recycling and and scrap metal export company in Brazil

Tantalum Niobium International Study Center

The trade association for the global tantalum and niobium industries companies from 25 countries involved with all aspects of the tantalum and niobium such as conflict minerals legislation artisanal and small scale mining transport of

Ethiopia Mining Industry exportgov

Jan 13 Geological surveys proved that Ethiopia has abundant mineral resources sector and focus on production of mineral inputs for the manufacturing sector In / small scale tantalum mining operation dominated and

IA Policy on Conflict Minerals Iwaki America

Much of the violence is funded by the sale of tin tungsten tantalum and gold Under Iwaki America s conflict mineral s policy suppliers are expected to provide

MINING Rwanda Development Board

Rwanda s main mineral exports are ores processed to extract tin tantalum and good primary geology data to be used by mineral exploration compani

Conflict Minerals Policy Regulations Acuity

Acuity Brands is committed to ethical business conduct and to providing customers Conflict Minerals consist of gold columbite tantalite coltran casiterite

Columbium Niubium and Tantalum USGS Mineral

tantalum minerals totaled about 222 tons valued at about $260 000 Australia was thought to Kennametal Inc Latrobe PA was a major supplier of columbium and $25 million on the sale Cambior Inc p 11 Teck Corp p

Conflict Minerals

May 27 the complex oxide minerals columbite and tantalite the ore of which is small at present the illicit export and sale of columbite and tantalite from the companies in the United States that manufacture products uilizing

Tantalite Mineral Information and Facts Nevada Outback

Scientific facts about the mineral Tantalite including characteristics industrial uses of Tantalum Ore and occuranc The chief use of tantalum is in the manufacture of small sized electrolytic capacitors and high Site Map Make Your Own Jewelry Buy Safely on EBay avoid fraud and scam artists

Pilbara Minerals

Pilbara Minerals is an emerging lithium and tantalum producer focused on the development of its world class 100 owned Pilgangoora Lithium Tantalum

Conflict Minerals Innospec

Conflict minerals are defined as tantalum tin tungsten and gold refined from that Innospec manufactured or contracted to manufacture for sale in

Mineral Profiles Niobium Tantalum British

The columbite tantalite mineral group Figure 1 is the most common deposits where niobium and tantalum bearing minerals from the sale of the conflict minerals to further their own ends and to to manufacture tantalum chemicals

Help for suppliers responding to ITW s conflict

Help for suppliers responding to ITW s conflict minerals request Tin tantalum tungsten and gold are the only minerals covered by the rule at this time However once any of these are offered for sale they are subject to the rule Catalysts

Tantalum Sources and Properties of Tantalum

Oct 21 Tantalum occurs in a number of oxide minerals associated with granite resources and is mined by the Australian company Sons of Gwalia

Conflict Free Tantalum Kemet

As the world s largest user of tantalum KEMET took an early leadership To bring social responsibility to American companies that extract minerals from the

Tantalite Zimbabwe s latest discovery

Jan 20 The recent discovery of tantalite a mineral little known outside high technology It is used for the manufacturing of electronic capacitors for cellphones Mutoko Masvingo and Buhera is often smuggled to the DRC for sale

Our Lithium Frontier Lithium

Frontier Lithium is a specialized mining exploration company actively engaged in It is an LCT lithium cesium tantalum type pegmatite coarsely crystalline granite Spodumene is the most widely used lithium mineral because of its high The sale of tantalum mineral concentrates is based on a certified analysis for the

Tantalum and Niobium Mining SGS South Africa

Tantalum and niobium processing can be difficult because the minerals are brittle heavy and typically highly intergrown with sulfide and other oxide minerals

Rwanda produces a third of world s tantalum report

May 8 Tantalum is an essential mineral for electronics industries in the manufacture of capacitors high power resistors jet engines and missile

Conflict Mineral Policy Metallurgical Products India

Tantalite Columbite other Tantalum bearing minerals in an ethical and derive confidence from witnessing the operations of the companies we buy from

iPhone mineral miners of Africa use bare hands Daily Mail

Oct 22 Heavy Miners carry the raw mineral coltan on their heads down a broken Manufacturers Apple who make iPhones and Samsung Electronics who Engine of conflict A UN report in said the sale of coltan and other

Conflict Free Minerals Dell

Dell is working with suppliers to ensure all materials used in our products are These minerals include cassiterite wolframite and coltan which are ores that