singapore silver and tungsten waste tailings



  • How are waste materials managed at mine sites | MiningFacts

    The type, amount, and properties of mine waste produced at different mines vary ... Tailings: Tailings are finely ground rock and mineral waste products of mineral .... Myra Falls Mine is a zinc, copper, lead, gold, and silver mine located at the...

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  • Mining - Kazakhstan - For Australian exporters - Austrade

    The government also aims to drive greater recycling of mining waste, as the ... than 20 billion tonnes of tailings and exploitable industrial waste, including waste ... large amounts of other metals as by-products, including zinc, silver and gold. ... production of tungsten and molybdenum concentrates and tungsten products at...

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  • Tailings

    Tailings, also called mine dumps, culm dumps, slimes, tails, refuse, leach residue or slickens, are the materials left over after the process of separating the valuable fraction from the uneconomic ...

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  • Silver tailings: Profitable waste? | MINING

    Mar 27, 2012 ... Tailings are materials produced from mining such as milled rock and ... massive quantities of these materials, regarded as waste, are left from...

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