한국지구물리탐사학회:학술대회논문집
- 한국지구물리탐사학회 2003년도 Proceedings of the international symposium on the fusion technology
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- Pages.522-525
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- 2003
Arsenic environmental contamination, chemical speciation and its behaviour in the water system from some abandoned Au-Ag mines, Korea
- Yi Ji-Min (School of Civil, Urban and Geosystem Engineering, Seoul National University) ;
- Chon Hyo-Taek (School of Civil, Urban and Geosystem Engineering, Seoul National University) ;
- Lee Jin-Soo (School of Civil, Urban and Geosystem Engineering, Seoul National University)
- 발행 : 2003.11.01
초록
Mine waters, surface waters and groundwaters were sampled around seven Au-Ag mine areas (Dongil, Okdong, Dongjung, Songcheon, Ssangjeon, Dogok and Gubong Au-Ag mines). The main contamination sources of As in these abandoned Au-Ag mines can be suggested as mine tailings and waste rocks including the sulfide gangue minerals (arsenopyrite). The relatively high concentration of As in mine waters was shown in the Dongil (524
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