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  • Geochemical data from sediments and porewaters from ferruginous and meromictic Brownie Lake, Minnesota, U.S.A.
  • Swanner, Elizabeth D.; Iowa State University
    Islam, Raisa; Iowa State University
    Ledesma, Gabrielle; Iowa State University
    Wittkop, Chad; Minnesota State University
    Akam, Sajjad; Iowa State University
    Eitel, Eryn; California Institute of Technology
    Katsev, Sergei; University of Minnesota-Duluth
    Johnson, Ben; Iowa State University
    Poulton, Simon; University of Leeds
    Bray, Andy; University of Leeds
  • 2022-06-07
  • Swanner, E.D., R. Islam, G. Ledesma, C. Wittkop, S. Akam, E. Eitel, S. Katsev, B. Johnson, S. Poulton, and A. Bray. 2022. Geochemical data from sediments and porewaters from ferruginous and meromictic Brownie Lake, Minnesota, U.S.A. ver 1. Environmental Data Initiative. https://doi.org/DOI_PLACE_HOLDER (Accessed 2024-12-29).

  • The dataset is comprised of analyses of sediment cores and sediment trap samples from ferruginous and meromictic Brownie Lake, Minnesota, U.S.A from January 2018 through February 2021. The dataset includes bulk sediment characteristics including water content, grain size, major and minor elements. Voltammetric scans were collected on porewaters and lake waters. Sediment porewaters were analyzed for pH, total alkalinity, ferrous iron, and dissolved sulfur species contents. Sediment samples were maintained under the exclusion of oxygen for analysis by synchrotron-based X-ray absorption spectroscopy.

  • N: 44.969008      S: 44.965969      E: -93.322528      W: -93.325961
  • This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.
  • DOI PLACE HOLDER
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