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A 50-Year Record of Platinum, Iridium, and Rhodium in Antarctic Snow: Volcanic and Anthropogenic Sources

Cited 31 time in scopus
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Title
A 50-Year Record of Platinum, Iridium, and Rhodium in Antarctic Snow: Volcanic and Anthropogenic Sources
Other Titles
남극 눈시료에서 지난 50년간의 백금, 이리듐, 로듐 농도변화: 화산과 인위적 요인
Authors
Tseren-Ochir, Soyol-Erdene
Hur, Soon Do
Huh, Youngsook
Hong, Sung-Min
Subject
Engineering; Environmental Sciences & Ecology
Keywords
Antarctic snow; Anthropogenic source; Dome Fuji; Platimum Group elements; Volcanic source
Issue Date
2011
Publisher
ACS
Citation
Tseren-Ochir, Soyol-Erdene, et al. 2011. "A 50-Year Record of Platinum, Iridium, and Rhodium in Antarctic Snow: Volcanic and Anthropogenic Sources". Environmental Science & Technology, 45(14): 5929-5935.
Abstract
Antarctic snow preserves an atmospheric archive that enables the study of global atmospheric changes and anthropogenic disturbances from the past. We report atmospheric deposition rates of platinum group elements (PGEs) in Antarctica during the last ∼50 years based on determinations of Pt, Ir, and Rh in snow samples collected from Queen Maud Land, East Antarctica to evaluate changes in the global atmospheric budget of these noble metals.ring the last ∼50 years based on determinations of Pt, Ir, and Rh in snow samples collected from Queen Maud Land, East Antarctica to evaluate changes in the global atmospheric budget of these noble metals.
URI
http://repository.kopri.re.kr/handle/201206/6030
DOI
http://dx.doi.org/10.1021/es2005732
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