2026-07-06T17:27:22Zhttps://www.radar-service.eu/oai/OAIHandler10.35097/hbwBDGIgWbcvTFYc2024-05-29T11:58:33Zradar4kit
10.35097/hbwBDGIgWbcvTFYc
Fuchs, Helena
Helena
Fuchs
0000-0001-9361-4527
Institut für Angewandte Geowissenschaften
Kontny, Agnes
Agnes
Kontny
Institut für Angewandte Geowissenschaften
Reznik, Boris
Boris
Reznik
Schilling, Frank R.
Frank R.
Schilling
Institut für Angewandte Geowissenschaften
Supplementary Data - Stress-induced Changes in Magnetite: Insights from a Numerical Analysis of the Verwey Transition
Karlsruhe Institute of Technology
2024
2024
Geography
Magnetic susceptibility
Magnetite
Open Access
Creative Commons Attribution Non Commercial Share Alike 4.0 International
Fuchs, Helena
0000-0001-9361-4527
Kontny, Agnes
Reznik, Boris
Schilling, Frank R.
The dataset contains measurements of magnetic susceptibility in dependence of temperature of shocked magnetite and of a natural magnetite single crystal before and after manual crushing. A python code for evaluation of low-temperature susceptibility curves is included. The data are supplementary to: Fuchs, H., Kontny, A. and Schilling, F.R., 2024. Stress-induced Changes in Magnetite: Insights from a Numerical Analysis of the Verwey Transition, Geophysical Journal International
The data set contains k-T curves of
- Initial magnetite ore from Sydvaranger mine (Norway)
- the same ore after shock at 3, 5, 10, 20 and 30 GPa under laboratory conditions and after subsequent heating to 973 K
-Natural magnetite single crystal (initial and after manual crushing)
The data set contains a python code for evaluation of normalized low-temperature k-T curves.
Experimental conditions are described in [1]. The approach for k-T curve evaluation is described in [2]
[1]: Kontny, A., Reznik, B., Boubnov, A., Göttlicher, J. and Steininger, R., 2018. Postshock Thermally Induced Transformations in Experimentally Shocked Magnetite, Geochemistry, Geophysics, Geosystems, Vol. 19, 3, pp. 921–931, doi:10.1002/2017GC007331.
[2] Fuchs, H., Kontny, A. and Schilling, F.R., 2024. Stress-induced Changes in Magnetite: Insights from a Numerical Analysis of the Verwey Transition, Geophysical Journal International
application/x-tar