نتایج جستجو برای: mine tailings

تعداد نتایج: 25277  

Journal: :The Science of the total environment 2006
Christian Blodau

Lakes developing in former coal mine pits are often characterized by high concentrations of sulfate and iron and low pH. The review focuses on the causes for and fate of acidity in these lakes and their watersheds. Acidification is primarily caused by the generation of ferrous iron bearing and mineralized groundwater, transport through the groundwater-surface water interface, and subsequent iro...

Journal: :International journal of environmental health research 2013
Christos Nikolaidis Moysis Orfanidis Dimitri Hauri Stratos Mylonas Theodore Constantinidis

The 'Agios Philippos' lead-zinc mine in the Kirki region (NE Greece) is now closed, but its legacy of heavy metal contamination remains at the site. At present, management of the contaminated land is of major concern. The area is in a reclamation process and requires immediate remediation action, whereas human risks need to be carefully evaluated. In order to assess these risks, samples from ar...

Journal: :Journal American Society of Mining and Reclamation 1998

Journal: :Journal American Society of Mining and Reclamation 1998

Journal: :Journal American Society of Mining and Reclamation 1997

Journal: :Journal American Society of Mining and Reclamation 1992

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