LEAD AND SULFUR ISOTOPE-DILUTION DURING DISPERSION FROM THE FALUN MINING AREA

被引：8

作者：

OSTLUND, P

TORSSANDER, P

MORTH, CM

CLAESSON, S

机构：

[1] SWEDISH MUSEUM NAT HIST,ISOTOPE GEOL LAB,S-10405 STOCKHOLM,SWEDEN

[2] UNIV STOCKHOLM,DEPT GEOL & GEOCHEM,S-10691 STOCKHOLM,SWEDEN

来源：

JOURNAL OF GEOCHEMICAL EXPLORATION | 1995年 / 52卷 / 1-2期

关键词：

D O I：

10.1016/0375-6742(94)00024-6

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Sulphur and lead isotopes in water and sediments have been measured in the river Dalalven system. The river receives sulphate from two principle sources; atmospheric deposition in the river drainage area and continuously weathered sulphide rich mine waste. Lead in the sediments originates from both the ambient geological materials, as well as from the mine waste. Mixing models were applied to both sulphur and lead isotopes. The results demonstrate that it is possible to define and quantify the emission sources and dispersions in a receiving water body and its sediments.

引用

页码：91 / 95

页数：5

共 13 条

[1] SULFUR ISOTOPE RATIOS IN SULFATE AND OXYGEN ISOTOPES IN WATER FROM A SMALL WATERSHED IN CENTRAL SWEDEN [J].