Image documentation.zipCompressed image files of quarry wall: (1) before sampling, (2) with distinguished deformation zones, (3) after sampling, (4) after sampling labels, (5) deformation zones with samples, (6) coordinate system with sample labels and (7) sketch of cube-shaped samples naming system. For (5) and (6) also vector .svg file is provided.Microstructure.zipCompressed .tif files and individual folders with .shapefiles for 7 cylindrical samples (c1-4-2, c1-6-2, c1-16-4, c1-19-3, c1-20-1, c1-23-3, c1-37-1) encompassing microstructure evolution from undeformed to highly deformed samples. SHP files are without Coordinate Reference System (CRS), map units correspond to mm.AMS data.zipCompressed original .ams files of cylindrical and cube-shaped samples with description in readme.txt, processing available in Anisoft6 software by AGICO https://agico.cz/software.phpThermomagnetic data.zipCompressed original thermomagnetic .cur and .clw files from cylindrical samples with description in readme.txt, processing available in Cureval8 software by AGICO https://agico.cz/software.phpEBSD.zipCompressed crystallographic preferred orientation data of marble rock samples in Channel text files .ctf. Individual folders for 5 samples (c1-6-2, c1-15, c1-20-1, c1-23-3, c1-37-1). In each folder are individual maps accompanied if applicable with stitched general maps of neighbouring submaps.Bachmann, Florian; Hielscher, Ralf; Schaeben, H (2013): A MATLAB Toolbox for quantitative texture analysis. https://mtex-toolbox.github.io/WR Chemistry data.zipCompressed .csv files with dataset and quality control table with description in readme.txt. The complete chemical composition of the rock samples was analyzed at Bureau Veritas Commodities Canada Ltd. in Vancouver using a combination of inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS).Phase Chemistry data.zipCompressed .csv file with dataset with description in readme.txtData were measured at the Laboratory of Scanning Electron Microscopy and Microanalysis, Institute of Petrology and Structural Geology, Faculty of Science, Charles University, Prague.Neutron diff data.zipCompressed .txt file with ODF data with description in readme.txtThe neutronographic texture measurements were performed on the KSN-2 neutron diffractometer located at the horizontal channel of the research reactor LVR-15 in the Nuclear Research Institute, plc. Rez, Czech Republic. Cylindrical samples c1-4-3, c1-6-1, c1-19-2, c1-20-2, c1-23-2 and c1-37-2 were measured.X-ray powder diffraction phase analyses data.zipSingle *.csv file with table of cylindrical sample compositions.Data were obtained using an Empyrean PANalytical X-ray powder diffractometer with Cu radiation. Phase analysis of the diffraction pattern was conducted using the PANalytical High Score software suite and the PDF-5 structure database. The dominant phase identified is calcite, accounting for up to 98% in sample c1-20-2.