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  2. 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.

  3. China Nonferrous Metal Mining Group - Wikipedia

    en.wikipedia.org/wiki/China_Nonferrous_Metal...

    The company was founded in 1983, [2] [5] mainly to carry out international engineering business. In 1994, China Nonferrous Metals Industry Group was among the large industrial state-owned enterprises of China which were selected for a pilot program of restructuring as state holding companies, thereby enabling partial public listings of its subsidiaries' assets.

  4. Non-ferrous extractive metallurgy - Wikipedia

    en.wikipedia.org/wiki/Non-ferrous_extractive...

    Non-ferrous extractive metallurgy is one of the two branches of extractive metallurgy which pertains to the processes of reducing valuable, non-iron metals from ores or raw material. [ 1 ] [ 2 ] [ 3 ] Metals like zinc , copper , lead , aluminium as well as rare and noble metals are of particular interest in this field, [ 1 ] while the more ...

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

    en.wikipedia.org/wiki/File:United_States_mining...

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  6. Mines and Minerals (Development and Regulation) Act

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

    It was amended in 2015 and 2016. This act forms the basic framework of mining regulation in India. [1] This act is applicable to all minerals except minor minerals and atomic minerals. It details the process and conditions for acquiring a mining or prospecting licence in India. Mining minor minerals comes under the purview of state governments. [1]

  7. Tribute mining - Wikipedia

    en.wikipedia.org/wiki/Tribute_mining

    The origins of tribute mining lie in the Stannaries of Cornwall and Devon, and the Stannary laws. [1] John Taylor (1779-1863), a mining engineer, left a detailed description of how tribute mining was practiced, in the tin and copper mines of Cornwall and Devon during the 19th Century. [2] The practice of tribute mining spread to other countries.

  8. 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 ...

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

    en.wikipedia.org/wiki/File:United_States_mining...

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