Mineralogical, geochemical and magnetic susceptibility data from a deep hydrothermally altered profile in a semi-arid region (Chilean Coastal Cordillera)

Hampl, Ferdinand J.; Schiperski, Ferry; Byrne, James M.; Schwerdhelm, Christopher; Kappler, Andreas; Bryce, Casey; von Blanckenburg, Friedhelm; Neumann, Thomas;

2021 || GFZ Data Services

This data publication contains mineralogical, geochemical and magnetic susceptibility data of an 87.2 m deep profile of hydrothermally altered plutonic rock in a semi-arid region of the Chilean Coastal Cordillera (Santa Gracia).

The profile was recovered during a drilling campaign (March and April 2019) as part of the German Science Foundation (DFG) priority research program SPP-1803 “EarthShape: Earth Surface Shaping by Biota” which aims at understanding weathering of plutonic rock in dependency on different climatic conditions. The goal of the drilling campaign was to recover the entire weathering profile spanning from the surface to the weathering front and to investigate the weathering processes at depth. To this end, we used rock samples obtained by drilling and soil/saprolite samples from a manually dug 2 m deep soil pit next to the borehole. To elucidate the role of iron-bearing minerals for the weathering, we measured the magnetic susceptibility, determined the mineral content and analysed the geochemistry as well as the composition of Fe-bearing minerals (Mössbauer spectroscopy) in selected samples.

Originally assigned keywords

Corresponding MSL vocabulary keywords

MSL enriched keywords

MSL enriched sub domains
  • geochemistry
  • paleomagnetism
Source http://dx.doi.org/10.5880/fidgeo.2021.037
Source publisher GFZ Data Services
DOI 10.5880/fidgeo.2021.037
Authors
  • Hampl, Ferdinand J.
  • 0000-0002-6983-0542
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;

  • Schiperski, Ferry
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;

  • Byrne, James M.
  • 0000-0002-4399-7336
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany ; School of Earth Sciences, University of Bristol, Wills Memorial Building, Bristol, United Kingdom;

  • Schwerdhelm, Christopher
  • 0000-0002-3508-4123
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany;

  • Kappler, Andreas
  • 0000-0002-3558-9500
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany;

  • Bryce, Casey
  • 0000-0002-1132-5201
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany; School of Earth Sciences, University of Bristol, Wills Memorial Building, Bristol, United Kingdom;

  • von Blanckenburg, Friedhelm
  • 0000-0002-2964-717X
  • GFZ German Research Centre for Geosciences, Potsdam, Germany;

  • Neumann, Thomas
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;
Contributors
  • Hampl, Ferdinand J.
  • DataCollector
  • 0000-0002-6983-0542
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;

  • Schiperski, Ferry
  • DataCollector
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;

  • Byrne, James M.
  • DataCollector
  • 0000-0002-4399-7336
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany ; School of Earth Sciences, University of Bristol, Wills Memorial Building, Bristol, United Kingdom;

  • Schwerdhelm, Christopher
  • DataCollector
  • 0000-0002-3508-4123
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany;

  • Kappler, Andreas
  • ProjectManager
  • 0000-0002-3558-9500
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany;

  • Bryce, Casey
  • ProjectManager
  • 0000-0002-1132-5201
  • Geomicrobiology Group, Eberhard-Karls-University Tübingen, Tübingen, Germany; School of Earth Sciences, University of Bristol, Wills Memorial Building, Bristol, United Kingdom;

  • von Blanckenburg, Friedhelm
  • ProjectManager
  • 0000-0002-2964-717X
  • GFZ German Research Centre for Geosciences, Potsdam, Germany;

  • Neumann, Thomas
  • ProjectManager
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;

  • Hampl, Ferdinand J.
  • ContactPerson
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;
References
  • Krone, L. V., Hampl, F. J., Schwerdhelm, C., Bryce, C., Ganzert, L., Kitte, A., Übernickel, K., Dielforder, A., Aldaz, S., Oses-Pedraza, R., Perez, J. P. H., Sanchez-Alfaro, P., Wagner, D., Weckmann, U., & von Blanckenburg, F. (2021). Physical and geochemical data on a drill core from the semi-arid Coastal Cordillera, Chile [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.3.3.2021.002
  • 10.5880/GFZ.3.3.2021.002
  • Cites

  • Krone, L. V., Hampl, F. J., Schwerdhelm, C., Bryce, C., Ganzert, L., Kitte, A., Übernickel, K., Dielforder, A., Aldaz, S., Oses-Pedraza, R., Perez, J. P. H., Sanchez-Alfaro, P., Wagner, D., Weckmann, U., & von Blanckenburg, F. (2021). Deep weathering in the semi-arid Coastal Cordillera, Chile. Scientific Reports, 11(1). https://doi.org/10.1038/s41598-021-90267-7
  • 10.1038/s41598-021-90267-7
  • Cites

  • Oeser, R. A., Stroncik, N., Moskwa, L.-M., Bernhard, N., Schaller, M., Canessa, R., van den Brink, L., Köster, M., Brucker, E., Stock, S., Fuentes, J. P., Godoy, R., Matus, F. J., Oses Pedraza, R., Osses McIntyre, P., Paulino, L., Seguel, O., Bader, M. Y., Boy, J., … von Blanckenburg, F. (2018). Chemistry and microbiology of the Critical Zone along a steep climate and vegetation gradient in the Chilean Coastal Cordillera. CATENA, 170, 183–203. https://doi.org/10.1016/j.catena.2018.06.002
  • 10.1016/j.catena.2018.06.002
  • Cites

  • Hampl, F. J., Schiperski, F., Byrne, J. M., Schwerdhelm, C., Kappler, A., Bryce, C., von Blanckenburg, F., & Neumann, T. (2022). The role of iron-bearing minerals for the deep weathering of a hydrothermally altered plutonic rock in semi-arid climate (Chilean Coastal Cordillera). Chemical Geology, 604, 120922. https://doi.org/10.1016/j.chemgeo.2022.120922
  • 10.1016/j.chemgeo.2022.120922
  • IsSupplementTo

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom

  • IsDerivedFrom
Contact
  • Hampl, Ferdinand J.
  • Department of Applied Geochemistry, Technische Universität Berlin, Berlin, Germany;
Citation Hampl, F. J., Schiperski, F., Byrne, J. M., Schwerdhelm, C., Kappler, A., Bryce, C., von Blanckenburg, F., & Neumann, T. (2021). Mineralogical, geochemical and magnetic susceptibility data from a deep hydrothermally altered profile in a semi-arid region (Chilean Coastal Cordillera) [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2021.037
Geo location(s)
  • drilling site (Private Reserve Santa Gracia)
  • soil pit (Private Reserve Santa Gracia)