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August 25,2009- Labrador Iron Mines files Environmental Impact Statement for Schefferville ... Open pit mines will ... of previous iron ore mining; ...

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ENVIRONMENTAL EFFECTS OF THE COPPER MINING ACTIVITIES IN ... Iron and sulfur with copper carried ... Open pit and underground mining …

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The environmental impact of iron ore mining, in all its phases of, ... Most iron ore is produced from open-pit mines. After the iron ore is out of the ground, ...

Chapter 74 - Mining and Quarrying - ilocis. The significant environmental effects of surface mines attract attention wherever the mines are located.

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U.S. STEEL KEETAC TACONITE MINE ... contiguous sections of its open pit iron ore mine ... Explore mitigation measures for reducing or avoiding adverse effects; ...

THE SUMMITVILLE MINE AND ITS DOWNSTREAM EFFECTS ... initiated open pit mining of gold ore from rocks ... and will continue to have adverse effects even when ...

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Effects of iron-ore mining and processing on metal bioavailability in a tropical coastal lagoon. ... above which adverse biological effects are likely to occur) ...

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(underground and open pit) and mine operation; (d) ore beneficiation; (e) ... Base Metal and Iron Ore Mining ... • Elimination of significant adverse effects on

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