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  • 标题:Tracking natural and anthropogenic Pb exposure to its geological source
  • 本地全文:下载
  • 作者:Jane Evans ; Vanessa Pashley ; Richard Madgwick
  • 期刊名称:Scientific Reports
  • 电子版ISSN:2045-2322
  • 出版年度:2018
  • 卷号:8
  • 期号:1
  • 页码:1969
  • DOI:10.1038/s41598-018-20397-y
  • 语种:English
  • 出版社:Springer Nature
  • 摘要:Pb (μ) value of c 9.7, Pb from ore displays a much wider range of evolution pathways. These characteristics are transferred into tooth enamel, making it possible to characterize human Pb exposure in terms of the primary source of ingested Pb and to relate mining activity to geotectonic domains. We surmise that this ability to discriminate between silicate and sulphide Pb exposure will lead to a better understanding of the evolution of early human mining activity and development of exposure models through the Anthropocene.
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