• Ore reserves - VMZINC

    Thanks to recycling, there is no threat to the supply of zinc ore in the foreseeable future. ... million tons of currently exploitable zinc ore reserves.

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  • Resources & Reserves - Glencore

    Zinc The Zinc Mineral Resource and Ore Reserve Statement at 31 December 2015 has been compiled in accordance with ... Glencore - Resources & Reserves Report 2015

  • Mineral Commodity Summaries 2016 - USGS

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  • Part Three Resources and Technology

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