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  2. Rand Refinery - Wikipedia

    en.wikipedia.org/wiki/Rand_Refinery

    Rand Refinery (Pty) Limited is the world's largest integrated single-site precious metals refining and smelting complex. It was established in 1920 to refine gold within South Africa , which had previously been refined in London .

  3. List of bullion dealers - Wikipedia

    en.wikipedia.org/wiki/List_of_bullion_dealers

    Dealer Country Bullion Copper Silver Ruthenium Iridium Palladium Gold Platinum Rhodium Austrian Mint: Austria: Baird & Co: United Kingdom

  4. Bottom-blown oxygen converter - Wikipedia

    en.wikipedia.org/wiki/Bottom-blown_oxygen_converter

    Rand Refinery reported that a doré bullion of 99.2% was achievable. [7] BRM reported that its doré is 99.7% silver [ 4 ] higher recoveries of precious metals – due to changes in the way the BBOC is operated compare to reverberatory furnaces, notably in being able to use deeper layers of slag, there is an increase in the recovery of precious ...

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  6. Gold Fields - Wikipedia

    en.wikipedia.org/wiki/Gold_Fields

    Gold Fields Limited (formerly The Gold Fields of South Africa) is one of the world's largest gold mining firms. Headquartered in Johannesburg, South Africa, the company is listed on both the Johannesburg Stock Exchange (JSE) and the New York Stock Exchange (NYSE).

  7. Minerals Council South Africa - Wikipedia

    en.wikipedia.org/wiki/Minerals_Council_South_Africa

    Minerals Council South Africa; Predecessor: Transvaal and Orange Free State Chamber of Mines: Formation: 1968: Founded at: Johannesburg, South Africa: Purpose: A mining industry employers’ organisation that supports and promotes the South African mining industry, serving and promoting their interests by providing strategic support and advisory input.

  8. Metorex - Wikipedia

    en.wikipedia.org/wiki/Metorex

    The company was founded in 1975 by a consortium that included Anthony Simon Malone, and acquired Rand London Mines. In the following years Metorex acquired additional properties mining a variety of minerals including gold, coal, asbestos, copper, zinc and tin. The mines were located in South Africa, Namibia and Zambia.

  9. RAND Corporation - Wikipedia

    en.wikipedia.org/wiki/RAND_Corporation

    The RAND Corporation is an American nonprofit global policy think tank, [1] research institute, and public sector consulting firm. RAND Corporation engages in research and development (R&D) in a number of fields and industries. Since the 1950s, RAND research has helped inform United States policy decisions on a wide variety of issues, including ...