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Characterisation of individual aerosol particles collected during a haze episode in Incheon, Korea using the quantitative ED-EPMA technique
individual aerosol particles a haze episode Incheon Korea the quantitative ED-EPMA technique
2011/2/25
A quantitative energy-dispersive electron probe X-ray microanalysis (ED-EPMA), called low-Z particle EPMA, was used to analyse individual aerosol particles collected in Incheon, Korea on 13–18 October...
胶东郭城地区盆地边缘砾岩型金矿区高密度侵位闪长玢岩-二长斑岩-煌斑岩. 为了从微区角度限定脉岩成因及形成时代, 对斑晶矿物和锆石分别进行了电子探针分析(EPMA)和LA-ICP-MS U-Pb定年研究. 岩相学研究见角闪石斑晶包裹黑云母及出现长针状磷灰石现象, 矿物化学结果显示辉石及角闪石斑晶幔部均出现了MgO(Mg#), Cr2O3含量急剧升高的组成特点, 斜长石斑晶具有反环带, 揭示脉岩为壳幔...