Correspondence analysis applied to volcanic aerosols |
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| Authors: | G. Bergametti A.L. Dutot J.P. Quisefit R. Vie Le Sage |
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| Affiliation: | Laboratoire de Chimie Minérale des Milieux Naturels, ERA CNRS 889, Université Paris 7, 2 Place Jussieu, 75 251 Paris Cédex 05 France |
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| Abstract: | A statistical analysis of volcanic aerosol based on 1,083 variables including concentration, grain-size and site variabilities establishes correlations between sites and among chemical elements.Variation curves of element concentration show parallel behaviour. High coefficients of correlation between anions and cations confirm associations between elements. |
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