Supplementary data - stress-induced changes in magnetite: insights from a numerical analysis of the verwey transition

doi:doi:10.35097/hbwBDGIgWbcvTFYc

Supplementary data - stress-induced changes in magnetite: insights from a numerical analysis of the verwey transition

Abstract: 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 TechnicalRemarks: 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

BibTex:

@dataset{Fuchs_Helena_and_Kontny_Agnes_and_Reznik_Boris_and_Schilling_Frank_R_2024,
    abstract = {Abstract: 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
TechnicalRemarks: 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},
    author = {Fuchs, Helena and Kontny, Agnes and Reznik, Boris and Schilling, Frank R.},
    doi = {10.35097/hbwBDGIgWbcvTFYc},
    institution = {RADAR},
    keyword = {'Magnetic susceptibility', 'Magnetite'},
    title = {Supplementary data - stress-induced changes in magnetite: insights from a numerical analysis of the verwey transition},
    url = {https://service.tib.eu/ldmservice/vdataset/rdr-doi-10-35097-hbwbdgigwbcvtfyc},
    year = {2024}
}