Heap leaching

Results: 333



#Item
281Water / Water management / Water quality / Clean Water Act / Heap leaching / High-density polyethylene / Quality assurance / Earth / Chemistry / Environment / Water pollution / Environmental science

Microsoft Word - DWQ[removed]doc

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Source URL: www.waterquality.utah.gov

Language: English - Date: 2014-03-07 17:37:00
282Cyanide / Environment / Leaching / Drinking water / Water quality / Gold extraction / Earth / Chemistry / Heap leaching / Water pollution

Microsoft Word - Barneys Canyon_SOB_2008.doc

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Source URL: www.waterquality.utah.gov

Language: English - Date: 2014-03-07 17:37:02
283Chemistry / Heap leaching / High-density polyethylene / Mining

Microsoft Word - DWQ[removed]doc

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Source URL: www.waterquality.utah.gov

Language: English - Date: 2014-03-07 17:37:00
284Waste / Mining / Heap leaching / Superfund / Dam / Environment / Environmental issues with mining / Tailings

Record of Decision Rio Tinto Mine Site Elko County, Nevada February, 2012

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Source URL: ndep.nv.gov

Language: English - Date: 2012-02-21 13:42:49
285Waste / Rio Tinto Group / Heap leaching / Mining / Environmental issues with mining / Tailings

Rio_Tinto_Proposed_Plan_finaldraft_v5_distribution.pub

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Source URL: ndep.nv.gov

Language: English - Date: 2010-10-20 15:20:58
286Heap leaching / Mining / Leaching / Cyanide / Tank leaching / Technology / Business / Gold cyanidation / Carbon in pulp / Environmental issues with mining / Tailings / Waste

EPA530-R[removed]NTISPB94[removed]TECHNICAL REPORT TREATMENT OF CYANIDE HEAP LEACHES AND TAILINGS

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 12:13:40
287Tailings / Gold mining / Mining / Heap leaching / Open-pit mining / Resource Conservation and Recovery Act / Business / Earth / Environment / Waste / Environmental issues with mining

EPA 530-R[removed]NTIS PB94[removed]TECHNICAL RESOURCE DOCUMENT EXTRACTION AND BENEFICIATION OF ORES AND MINERALS

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 12:13:46
288Iron Mountain Mine / Pyrite / Sulfuric acid / Tailings / Mining / Acidithiobacillus / Heap leaching / Mineral / Sulfur / Chemistry / Environmental issues with mining / Acid mine drainage

EPA530-R[removed]NTIS PB94[removed]TECHNICAL DOCUMENT ACID MINE DRAINAGE PREDICTION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 12:13:42
289United States Environmental Protection Agency / Copper extraction techniques / AP 42 Compilation of Air Pollutant Emission Factors / Fugitive emissions / Tailings / Gasoline / Heap leaching / Volume source / United States emission standards / Air pollution / Pollution / Atmosphere

DRAFT TECHNICAL SUPPORT DOCUMENT: Air Quality Division: Rosemont Copper Company: Air Quality Control Permit #55223

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Source URL: www.azdeq.gov

Language: English - Date: 2012-11-01 15:50:22
290United States Environmental Protection Agency / Copper extraction techniques / AP 42 Compilation of Air Pollutant Emission Factors / Fugitive emissions / Tailings / United States emission standards / Gasoline / Heap leaching / Volume source / Air pollution / Pollution / Atmosphere

TECHNICAL REVIEW AND EVALUATION OF APPLICATION FOR AIR QUALITY PERMIT NO[removed]Rosemont Copper Company I.

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Source URL: www.azdeq.gov

Language: English - Date: 2013-02-01 15:35:30
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