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Author Goodman, G.T.
Title Ecology and the problems of rehabilitating wastes from mineral extraction Type (down) Journal Article
Year 1974 Publication Proceedings of the Royal Society of London, Series A Mathematical and Physical Sciences Abbreviated Journal
Volume 339 Issue 1618 Pages 373-387
Keywords minerals mining natural resources pollution waste disposal ecology mineral extraction visual ugliness health hazards safety hazards reclamation process development planning site purchase land clearance land forming stabilisation drainage revegetation rehabilitation of wastes Physics Manufacturing and Production
Abstract Environmental problems which may be associated with mineral extraction are: (a) the visual ugliness of open pits, waste tips, and working mess; (b) the nuisance of wind- and water-borne dusts; (c) the health hazards to wildlife, crops, livestock and man of locally increased environmental burdens of potentially toxic metals (e.g. Pb, Cd, As, Zn, Cu, Ni) derived from wind- and water-borne mine dusts and smelter smokes; (d) the safety hazards of surface subsidence and tip-slippage from deep-mining. All these disamenities can be cured or reduced by the reclamation process which involves a blend of socio-economic, legal, planning, civil engineering and biological expertise devoted to development planning, site purchase, land clearance, land forming, stabilization, drainage and revegetation of the affected site
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ISSN 0080-4630 ISBN Medium
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Notes Ecology and the problems of rehabilitating wastes from mineral extraction; 669765; Conference Paper; Journal Paper; SilverPlatter; Ovid Technologies Approved no
Call Number CBU @ c.wolke @ 16789 Serial 369
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Author Dutcher, R.R.; Jones, E.B.; Lovell, H.L.; Parizek, R.; Stefanko, R.
Title Mine drainage; Part 1, Abatement, disposal, treatment Type (down) Journal Article
Year 1966 Publication Mineral Industries (University Park) Abbreviated Journal
Volume 36 Issue 3 Pages 1-7
Keywords Acid drainage problem; acid mine drainage; coal mines; disposal wells; engineering geology; mines; mining geology; Pennsylvania; United States; waste disposal 30, Engineering geology
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ISSN 0097-2320 ISBN Medium
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Notes Mine drainage; Part 1, Abatement, disposal, treatment; 1966-013727; illus., table United States (USA); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 6857 Serial 397
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Author Dumpleton, S.
Title Mitigation of minewater pollution; the need for research, monitoring and prevention Type (down) Journal Article
Year 1998 Publication Earthwise (Keyworth) Abbreviated Journal
Volume 12 Issue Pages 12-13
Keywords acid mine drainage; coal mines; coal seams; disposal barriers; engineering geology; England; Europe; fractures; Great Britain; ground water; hydrogeology; hydrology; inorganic acids; mines; mining; mining geology; mitigation; pollution; pumping; remediation; runoff; sulfuric acid; surface water; United Kingdom; waste disposal; water table; Western Europe 22, Environmental geology
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ISSN 0967-9669 ISBN Medium
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Notes Mitigation of minewater pollution; the need for research, monitoring and prevention; 1998-075248; illus. incl. sect. United Kingdom (GBR); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 6120 Serial 399
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Author Bowell, R.J.
Title Sulphate and salt minerals; the problem of treating mine waste Type (down) Journal Article
Year 2000 Publication Mining Environmental Management Abbreviated Journal
Volume 8 Issue 3 Pages 11-13
Keywords acid mine drainage; acidification; decontamination; discharge; dissolved materials; ecology; effluents; geomembranes; lime; mines; pollution; precipitation; protection; recycling; reverse osmosis; soils; surface water; suspended materials; toxic materials; waste disposal; waste management 22, Environmental geology
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ISSN 0969-4218 ISBN Medium
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Notes Sulphate and salt minerals; the problem of treating mine waste; 2000-062783; illus. incl. 4 tables United Kingdom (GBR); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 5834 Serial 440
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Author Bolzicco, J.; Carrera, J.; Ayora, C.
Title Eficiencia de la barrera permeable reactiva de Aznalcollar (Sevilla, Espana) como remedio de aguas acidas de mina. Reactive permeable disposal barrier at Aznalcollar Mine, Seville, Spain; as remediation for acid mine drainage Type (down) Journal Article
Year 2004 Publication Revista Latino-Americana de Hidrogeologia Abbreviated Journal
Volume 4 Issue Pages 27-34
Keywords abandoned mines acid mine drainage Agrio River Andalusia Spain aquifers Aznalcollar Mine Cenozoic chemical composition chemical ratios copper ores dams disposal barriers drainage basins Europe geochemistry ground water Guadiamar River hydrochemistry Iberian Peninsula Iberian pyrite belt igneous rocks metal ores mineral composition mines mining Miocene Neogene permeability pH pollution reactive barriers remediation sedimentary rocks sediments Seville Spain Southern Europe Spain surface water tailings Tertiary volcanic rocks waste disposal water treatment zinc ores 22, Environmental geology
Abstract As a result of the collapse of a mine tailing dam in april 1998 about 40 km of the Agrio and Guadiamar valleys were covered with a layer of pyrite sludge. Although most of the sludge was removed, a small amount remains in the soil of the Agrio valley and the aquifer remains polluted with acid water (ph<4) and metals (10 mg/L Zn, 5 mg/L Cu and Al). A permeable reactive barrier was build across the aquifer to increase the alcalinity and retain the metals. The barrier is made up of three sections of 30 m longX1.4 m thickX5 m deep (average) containing different proportions of limestone gravel, organic compost and zero-valent iron. The residence time of the water in the barrier is about two days. Within the barrier, the pH values increase to near neutral mainly due to calcite dissolution. Metals co-precipitate as oxyhydroxides, and they are also adsorbed on the organic matter surface. Down-stream the barrier, the total pollution removal is around 60-90% for Zn and Cu, and from 50 to 90% for Al and acidity.
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Notes Eficiencia de la barrera permeable reactiva de Aznalcollar (Sevilla, Espana) como remedio de aguas acidas de mina. Reactive permeable disposal barrier at Aznalcollar Mine, Seville, Spain; as remediation for acid mine drainage; 2004-072864; References: 7; illus. incl. geol. sketch map Brazil (BRA); GeoRef; Spanish Approved no
Call Number CBU @ c.wolke @ 16471 Serial 443
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