10.5880/fidgeo.2022.034 eng dataset GFZ German Research Centre for Geosciences datapub@gfz-potsdam.de http://www.gfz-potsdam.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2022-11-23 urn:ogc:def:crs:EPSG:4326 Anisotropic broadband spectral induced polarization (SIP) data of black shale and mudstone from the Moffat Shale Group (Ireland) 2022-11-23 revision doi:10.5880/fidgeo.2022.034 Römhild, Lukas Martin-Luther Universität Halle-Wittenberg author Sonntag, Martin Technical University Bergakademie Freiberg author Kiyan, Duygu Dublin Institute for Advanced Studies author Rogers, Russell Geological Survey Ireland author Rath, Volker Dublin Institute for Advanced Studies author Börner, Jana H. Technical University Bergakademie Freiberg author GFZ Data Services publisher This data set includes broadband (1e-4 to 1e5 Hz) frequency-dependent, complex electrical conductivity data, which have been measured in the laboratory by means of the spectral induced polarization (SIP) method on 28 oriented black shale and mudstone samples. Porosity, density and plug images are provided as accompanying information. The rock material originates from the Moffat Shale Group sampled from two shallow boreholes in Monaghan County, Ireland. Among the plug samples, 9 oriented pairs are used to derive anisotropy information of the frequency-dependent, complex electrical conductivity. The data have been processed by means of a Debye decomposition approach. The anisotropy is then determined by utilizing the foliation dip angle assuming tilted transverse isotropic conditions. Börner, Jana H. Technical University Bergakademie Freiberg Senior researcher jana.boerner@geophysik.tu-freiberg.de https://tu-freiberg.de/en/geophysik/institute/institute-of-geophysics-and-geoinformatics informtion pointOfContact anisotropy black shale graphite pyrite laboratory petrophysics compound material > sedimentary material > sedimentary rock > generic mudstone > mudstone > shale compound material > sedimentary material > sedimentary rock > generic mudstone > organic bearing mudstone CGI Simple Lithology publication EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS > SEDIMENTARY ROCKS > SEDIMENTARY ROCK PHYSICAL/OPTICAL PROPERTIES > ELECTRICAL NASA/GCMD Earth Science Keywords publication science > natural science > earth science > geophysics GEMET - INSPIRE themes, version 1.0 publication CC BY 4.0 CC BY 4.0 10.1002/nsg.12073 DOI IsSupplementTo eng geoscientificInformation Monaghan County (Ireland) -6.78794 -6.66469 54.1093 54.1625 http://doi.org/10.5880/fidgeo.2022.034 WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information