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Explanatory remarks on the data sets of the master thesis: “Analysis of element behavior in mylonites of the Seve Nappe of the Scandinavian Caledonides using different core scanning methods”

Hierold, J., Körting, F., Kollaske, T., Rogass, C., Harms, U. (2016): Explanatory remarks on the data sets of the master thesis: “Analysis of element behavior in mylonites of the Seve Nappe of the Scandinavian Caledonides using different core scanning methods”, (ICDP Data Set Report ; 2), Potsdam : GFZ German Research Centre for Geosciences, 26 p.
DOI: http://doi.org/10.2312/ICDP.5054.001



http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:1922897
Resources

ICDP-Data_Set_Report-Hierold-Vol_2.pdf
(Publisher version), 300KB

http://doi.org/10.5880/ICDP.5054.001
(Supplementary material)

http://doi.org/10.2312/GFZ.b103-16070
(Supplementary material)

Authors
http://gfzpublic.gfz-potsdam.de/cone/persons/resource/hierold

Hierold ,  Johannes
ICDP Data Set Report, ICDP, External Organizations;
6.4 Centre for Scientific Drilling, 6.0 Geotechnologies, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

http://gfzpublic.gfz-potsdam.de/cone/persons/resource/koerting

Körting ,  Friederike
ICDP Data Set Report, ICDP, External Organizations;
6.4 Centre for Scientific Drilling, 6.0 Geotechnologies, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

Kollaske ,  Tina

http://gfzpublic.gfz-potsdam.de/cone/persons/resource/rogass

Rogass ,  C.
ICDP Data Set Report, ICDP, External Organizations;
1.4 Remote Sensing, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

http://gfzpublic.gfz-potsdam.de/cone/persons/resource/ulrich

Harms ,  Ulrich
ICDP Data Set Report, ICDP, External Organizations;
6.4 Centre for Scientific Drilling, 6.0 Geotechnologies, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;

Abstract
The International Continental Scientific Drilling Program (ICDP) performed a dual-phase scientific drilling project to investigate mountain-building processes called Collisional Orogeny in the Scandinavian Caledonides (COSC). The borehole COSC-1 was drilled through the Lower Seve Nappe, as the first of two 2.5 km deep drill holes close to Åre, central Sweden. The recovered rocks comprise a 1650 m thick suite of high grade gneisses and amphibolites with clear Seve Nappe affinities, while the lower 850 m com-prise rather homogenous mylonitic gneisses with interfingered K-rich phyllonite bands of cm to several m size and some intercalated amphibolites. The different lithologies all crosscut the core in a subhorizontal direction with foliation of gneisses and phyllonites in the same direction. Albite and garnet porphyroblasts with pressure shadows show syn-deformational growth and the same sub-horizontal alignment. The focus was to detect chemical and mineralogical differences in mylonitic and host rocks and to relate these differences to either metasomatism and deformation or inher-ited source rock variance. Another goal of this work is to compare chemical core scanning instruments. For this purpose, two different μ-Energy-Dispersive X-Ray Fluorescence (μ-EDXRF), Laser Induced Breakdown Spectroscopy (LIBS) and hyperspectral imaging tech-niques served to measure seven samples from the lower 850 m of the COSC-1 core. This report will explain the data sets gained during this study. The metadata will be pre-sented in an additional file including XRF data from the AVAATECH XRF core scanner in a text file as well as data sets of the other used devices in original file formats.