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  2. File:1942 Health and Working Environment of Nonferrous Metal ...

    en.wikipedia.org/wiki/File:1942_Health_and...

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  3. Zhongjin Lingnan - Wikipedia

    en.wikipedia.org/wiki/Zhongjin_Lingnan

    Shenzhen Zhongjin Lingnan Nonfemet Co., Ltd. known as Zhongjin Lingnan in China or their English name Nonfemet (abbreviation of non-ferrous metal), is a Chinese company engaged in the mining and processing of lead, zinc and other non-ferrous metals. [3] In 2015 financial year, the company also had 0.49% revenue from real estate development. [2]

  4. Metalliferous Mines Regulations 1961 - Wikipedia

    en.wikipedia.org/wiki/Metalliferous_Mines...

    The Metalliferous Mines Regulations 1961 replaces both the Metalliferous Mines Regulations, 1926 and the Mysore Gold Mines Regulations, 1953 to prevent possible dangers, accidents and deaths from mining in India.

  5. File:United States mining laws, and regulations thereunder ...

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  6. Non-ferrous metal - Wikipedia

    en.wikipedia.org/wiki/Non-ferrous_metal

    In metallurgy, non-ferrous metals are metals or alloys that do not contain iron (allotropes of iron, ferrite, and so on) in appreciable amounts.. Generally more costly than ferrous metals, non-ferrous metals are used because of desirable properties such as low weight (e.g. aluminium), higher conductivity (e.g. copper), [1] non-magnetic properties or resistance to corrosion (e.g. zinc). [2]

  7. Mines and Minerals (Development and Regulation) Act

    en.wikipedia.org/wiki/Mines_and_Minerals...

    The mining and prospecting-cum-mining licences may be transferred to another party by notifying the state government. The state government may charge a fees for such transfers. [9] Notified minerals like iron ore, limestone, manganese, and bauxite, will not require a prospecting licence. The mining licence will be auctioned.

  8. US bans imports from five more Chinese companies over Uyghur ...

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    The United States on Thursday banned imports from five more Chinese companies over alleged human rights abuses involving the Uyghurs, according to a government posting, as part of its effort to ...

  9. Mineral resource classification - Wikipedia

    en.wikipedia.org/wiki/Mineral_resource...

    There are several classification systems for the economic evaluation of mineral deposits worldwide. The most commonly used schemes base on the International Reporting Template, [1] developed by the CRIRSCO – Committee for Mineral Reserves International Reporting Standards, like the Australian Joint Ore Reserves Committee – JORC Code 2012, [2] the Pan-European Reserves & Resources Reporting ...