Soudan Underground Mine Borehole Groundwater Samples (2019 - 2022)
Abstract:
This dataset contains chemistries for groundwater samples from the Soudan Underground Mine state park, a site of recent interest for research into the deep continental biosphere. The Soudan Mine is located in Northeastern Minnesota, at a 2.7 Ga banded iron formation in the southernmost portion of the Canadian Shield. The samples were all taken from the mine's lowest level and from boreholes drilled between 1955 - 1965. The water chemistries were measured between 2019 and 2022. Water chemistry data includes major cations, major anions, and trace elements as well as physical measurements like temperature and pH.
How to cite this dataset:
Schuler, C. J., Santelli, C. M., Toner, B., 2024. Soudan Underground Mine Borehole Groundwater Samples (2019 - 2022), Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.60520/IEDA/113396. Accessed 2025-01-22.
DOI Creation Date:
2024-07-24
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
National Science Foundation:
1813526Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: North America, Minnesota, Soudan, Canadian Shield
User Contributed Keyword(s):
groundwater, deep biosphere, banded iron formation
Bounding Coordinates:
North: 47.82874 South: 47.81271 East: -92.22287 West: -92.25516
Data Available On:
2024-07-25