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Results 1 - 10 from 69 for waste rock dump in 0.341 sec.
MDAG Case Study 11
Beach Dump where waste rock was placed into Rupert Inlet, and several on-land waste-rock dumps. Due to exhaustion of ore, Island Copper ... . Mining Association of British Columbia. Li, M.G. 1991. Chemistry of the Drainage from a Waste Rock Dump at BHP-Utah Mines Ltd, Island Copper Mine. M.A.Sc. thesis, Department of Mining ...
www.mdag.com
Mining, Environment and Development > Environment Australia
Andes (Word) Kaltim Prima Coal Mine (Word) Kidston Mine Waste Rock Dump Closure Strategy (Word) Thiess Environmental Management System (Word) Udanax Case Studies (Word) Waste Management at Alcoa (Word) Home | Software | Site Map | Links ...
www.natural-resources.org
EQUITY SILVER MINE - INTEGRATED CASE STUDY
Main waste dump to decrease the movement of oxygen and water through the central core of the dump. The Southern Tail waste rock dump was constructed from the Southern Tail pit when mining was completed in 1984. Approximately 5.0 million tonnes of potentially acid generating waste rock from ...
www.nrcan.gc.ca
Research Projects - International Network for Acid Prevention
Prediction techniques for the behaviour of sulphide containing waste rock dumps could be significantly improved with large-scale waste rock testing. The high costs involved with such testing ... of Dry Covers Waste Rock Dump Characterisation Treatment of Sulfate in Mine Effluents Rum Jungle Waste Rock Cover Diffusive Gradients in Thin-films Co-Mixed Tailings Waste Rock and Slag More information ...
inap.com.au
RE: McArthur River Mine
There is a serious long-term risk posed by the mine when mining ends 25 ...
earthactionnetwork.org
ECNT » Current Campaigns » Mining » McArthur River
Rehabilitation Uranium Mining OTHER Education Weeds Rangelands Toxics & Waste NT Election 2005 Mining Home » Current Campaigns Mining ... mine infrastructure, including the flood bund wall and the waste rock dump, than the diverted McArthur River Channel. 4. On ... the EPA to conclude that contaminants mobilised from the waste rock pile (Overburden Emplacement Facility) would not enter the McArthur ...
ecnt.org
Boycott Woodchipping Campaign, North Corporate Profile
There is usually around twice as much liquid waste produced in the milling process as tailings. Uranium tailings contain ... tonnes of low grade ore was incorrectly placed on the "safe" waste rock dump, possibly for as long as six months, before a fault ... for, and received, permission to directly dump over 500,000 cubic metres of contaminated waste mine water. This proposal would have ...
www.green.net.au
Minerals Engineering International - Environmental Issues: Latest News
The concept is to dispose of the tailings simultaneously with the waste rock or leach ore, controlling the rate of tailings to coarse material, such that the resulting dump is physically ...
www.min-eng.com
MDAG Case Study 2
(White's, Dyson's, and Intermediate), a copper heap- ... Waste-Rock Dump 29-53 11-19 17-31 Intermediate Pit 3 3 0.3 Intermediate Waste-Rock Dump 16-30 2.5-4.5 13-25 Dyson's Pit 1 3 - Dyson's Waste-Rock Dump ... flooded and evolved to a slightly alkaline lake. The adjacent waste-rock dump with an average of 0.29%S was recontoured and ...
www.mdag.com
Antamina Copper-Zinc Mine Mining Technology
Mt of waste was moved during 2001 alone), the mine was commissioned in December 2001, under budget ... set up for the principal Quebrada Antamina drainage. This receives discharge from pit dewatering, waste-rock dump runoff and seepage, and from the low-grade stockpiles as well as general runoff. ...
www.mining-technology.com
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