Main and trace elements in groundwater from the quaternary sediments in southern Great Plain, Hungary
Chemical composi.tion of groundwater samples ffom the southem part of the Great Hungárián Plain was determined. Cluster analysis based on major elements, and based on minor and trace elements resulted in similar separation of the study area. The units correspond to three hydrogeological regions: the...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1998
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| Sorozat: | Acta mineralogica-petrographica
39 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/29502 |
| Tartalmi kivonat: | Chemical composi.tion of groundwater samples ffom the southem part of the Great Hungárián Plain was determined. Cluster analysis based on major elements, and based on minor and trace elements resulted in similar separation of the study area. The units correspond to three hydrogeological regions: the River Körös basin, the River Maros alluvial fan and the River Danube deposits. Processes controlling both major and trace element concentrations are dissolution of carbonate minerals, ion exchange, oxidation-reduction, albite weathering and formation of secondary minerals. In the Körös basin water movements is restricted. In the River Maros alluvial fan the direction of water flow is from south-southeast to north-northwest, and in the River Danube deposits it is from west to east. |
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| Terjedelem/Fizikai jellemzők: | 151-167 |
| ISSN: | 0365-8066 |