Geochemical and isotopic characteristics of the waters from crystalline and sedimentary structures of the Bohemian Massif

摘要：

The chemical composition and isotopic signatures (2H, 18O, 37Cl, 81Br and 87Sr/86Sr) of waters from crystalline massifs and sedimentary basins in the Bohemian Massif were analyzed and investigated. The investigated water samples are characterized by a large variation in total dissolved solids ranging from less than 1 g/L to 142 g/L. The chemical compositions and isotopic signatures revealed basic differences between the waters from crystalline rocks and waters from sediments. New data on the δ37Cl and δ81Br values ofthe waters from sediments illustrate large variations (-0.39‰ to +2.07‰ and +0.42‰ and +3.07‰, respectively) and show a strong positive correlation between the two isotopes.

作者: S.K.Frape O.Shouakar-Stash T.Pa(c)es R.Stotler

作者单位: University ofWaterloo, Waterloo, Ontario, Canada Czech Geological Survey, Praha, Czech Republic University of Waterloo, Waterloo, Ontario, Canada

会议类型: 国际会议

会议名称: 第十二届水-岩相互作用国际研讨会(P0roceedings of the 12th International Symposium on Water-Rock Interaction)

会议地点: 昆明

会议语种:英文

页码: 727-733

在线出版日期: 2007-07-31（万方平台首次上网日期，不代表论文的发表时间）