It is the policy of Carpenter Technology Corporation (the "Company") to comply with the rules. issued by the Securities and Exchange Commission ("SEC") implementing the "conflict. minerals" reporting and disclosure requirements of the DoddFrank Wall Street Reform and. Consumer Protection Act.
احصل على السعر
Section 1502 requires disclosure if conflict minerals are necessary. to the functionality or production of a product. Like the proposed rule, the final rule does not define. when a conflict mineral is "necessary to the functionality" or "necessary to the production" of a. product.
احصل على السعر
Columbite (designated the columbitegroup within) has the general formula AB 2 O 6 where the "A" site is occupied mainly by Fe, Mn, and Mg and the "B" site by Nb and Ta. Three endmembers, columbite(Fe), columbite(Mn), and columbite(Mg), are known to occur in nature.
احصل على السعر
Bristol Compressors International, LLC. ("Bristol") has adopted the following Conflict Minerals Policy Statement. In 2012, the Securities and Exchange Commission ("SEC") adopted final rules under Section 1502 of DoddFrank Wall Street Reform and Consumer Protection Act relating to "Conflict Minerals." ... columbitetantalite (coltan ...
احصل على السعر
to manufacture when those conflict minerals are necessary to the functionality or production of a product. Conflict minerals, which are defined to include columbitetantalite, cassiterite, gold, wolframite or their derivatives (which are limited to tin, tantalum and tungsten) are relied on by many industries for components of their products.
احصل على السعر
Commercial production from the Harney Peak region has included mica, the lithium minerals spodumene, amblygonite, and lepidolite beryl, columbitetantalite, wolframite, galena, gold and silver minerals.
احصل على السعر
The definition of "Conflict Minerals" refers to gold, as well as tin, tantalum, and tungsten, and their respective derivatives cassiterite, columbitetantalite, and wolframite.
احصل على السعر
In response to violence and human rights violations in the mining of certain minerals from the "Conflict Region," which is situated in the eastern portion of the Democratic Republic of the Congo (DRC) and surrounding countries, the Securities and Exchange Commission (SEC) has adopted rules to implement reporting and disclosure requirements ...
احصل على السعر
tantalite when the tantalum content exceeds the niobium content, and columbite (niobite) when the composition is vice versa2. Brazil and Canada are the major suppliers of pyrochlore (Ce,Ca,Y)2(Nb,Ta)2O6(OH,F) and Australia and Nigeria the major suppliers of columbitetantalite. Smaller quantities of coltan are produced by China, Malaysia,
احصل على السعر
Pierret, J. A. and Wilhelm, H. A., "Caustic fusion of columbitetantalite concentrates with subsequent separation of niobium and tantalum" (1956). Ames Laboratory ISC Technical Reports . 152.
احصل على السعر
SEC registrants whose manufactured products contain conflict minerals which are necessary to the functionality or. production of their products. Conflict Minerals are defined as cassiterite, columbitetantalite, wolframite and gold, including. their derivatives, .
احصل على السعر
Coltan is short for Columbitetantalite – a black tarlike mineral found in major quantities in the Congo. The Congo possesses 80 percent of the world's coltan. When coltan is refined it becomes a heat resistant powder that can hold a high electric charge.
احصل على السعر
Define niobium. niobium synonyms, niobium pronunciation, niobium translation, English dictionary definition of niobium. n. Symbol Nb A silvery, soft, rare, ductile metallic element that occurs chiefly in columbitetantalite and is used in steel alloys, arc welding, and...
احصل على السعر
The definition of "conflict minerals" refer to gold, as well as tin, tantalum, and tungsten, the derivatives of cassiterite, columbitetantalite, and wolframite, regardless of where they are sourced, processed or sold.
احصل على السعر
The definition of "conflict minerals" refers to gold, as well as tin, tantalum, and tungsten, the derivatives of cassiterite, columbitetantalite, and wolframite, regardless of .
احصل على السعر
columbitetantalite, and wolframite, regardless of where they are sourced, processed or sold. The Secretary of State may designate other minerals in the future. As a supplier to public manufacturers, GlobTek supports the initiative set forth with this law and is committed to helping its customers achieve compliance within the requested ...
احصل على السعر
