Dataset

Source parameters of Acoustic Emissions from triaxial experiments on Westerly granite, Aue Granite and Flechtigen Sandstone

Goebel, Thomas; Kwiatek, Grzegorz; Stanchits, Sergei; Davidsen, Joern;

2021 || GFZ Data Services

This dataset is supplementary material to "What controls the presence and characteristics of aftershocks in rock fracture in the lab?" by Joern Davidsen, Thomas H. W. Goebel, Grzegorz Kwiatek, Sergei Stanchits, Jordi Baro and Georg Dresen (Davidsen et al., 2021).

The dataset contains source parameters of acoustic emission events recorded during triaxial fracture and friction (stick-slip) experiments performed on two Westerly Granite samples, Aue Granite and Flechtigen Sandstone. Basic seismic catalog associated with each experiment contains origin time, hypocentral location in local Cartesian coordinate system of the sample, acoustic-emission derived magnitude and polarity coefficient (a simplified measure of mechanism type: shear, pore opening or collapse). Extended catalog information is available for selected experiments including information whether event is background seismicity, trigger of following events or triggered by preceding events. In addition, we provide information on focal mechanisms calculated in each experiment using full moment tensor inversion. Focal mechanism catalogs include information on strike, dip and rake of two nodal planes, and percentage of isotropic, clvd and double-couple components of the full moment tensor.

The detailed description of catalog is provided in the data description file which is also included in the zip folder of the data.

Originally assigned keywords

Corresponding MSL vocabulary keywords

MSL enriched keywords

MSL enriched sub domains	rock and melt physics analogue modelling of geologic processes geochemistry
Source	http://dx.doi.org/10.5880/gfz.4.2.2020.004
Source publisher	GFZ Data Services
DOI	10.5880/gfz.4.2.2020.004
Authors	Goebel, Thomas 0000-0003-1552-0861 University of Memphis, Center for Earthquake Research and Information, Memphis, United States; Kwiatek, Grzegorz 0000-0003-1076-615X GFZ German Research Centre for Geosciences, Potsdam, Germany; Stanchits, Sergei 0000-0002-1753-1743 Skolkovo Institute of Science and Technology, Moscow, Russia; Davidsen, Joern 0000-0002-8103-4442 University of Calgary, Complexity Science Group, Department of Physics and Astronomy, Canada;
Contributors	Goebel, Thomas Researcher 0000-0003-1552-0861 University of Memphis, Center for Earthquake Research and Information, Memphis, United States; Kwiatek, Grzegorz ContactPerson 0000-0003-1076-615X GFZ German Research Centre for Geosciences, Potsdam, Germany; Kwiatek, Grzegorz DataManager 0000-0003-1076-615X GFZ German Research Centre for Geosciences, Potsdam, Germany; Kwiatek, Grzegorz Distributor 0000-0003-1076-615X GFZ German Research Centre for Geosciences, Potsdam, Germany; Kwiatek, Grzegorz Editor 0000-0003-1076-615X GFZ German Research Centre for Geosciences, Potsdam, Germany; Kwiatek, Grzegorz Researcher 0000-0003-1076-615X GFZ German Research Centre for Geosciences, Potsdam, Germany; Stanchits, Sergei Researcher 0000-0002-1753-1743 Skolkovo Institute of Science and Technology, Moscow, Russia; Davidsen, Joern DataCollector 0000-0002-8103-4442 University of Calgary, Complexity Science Group, Department of Physics and Astronomy, Canada; Davidsen, Joern DataCurator 0000-0002-8103-4442 University of Calgary, Complexity Science Group, Department of Physics and Astronomy, Canada; Dresen, Georg Supervisor 0000-0002-3737-2858 GFZ German Research Centre for Geosciences, Potsdam, Germany; Baro, Jordi Researcher 0000-0002-0522-0788 Centre for Mathematical Research, Barcelona, Spain; Kwiatek, Grzegorz ContactPerson GFZ German Research Centre for Geosciences, Section 4.2: Geomechanics and Scientific Drilling, Potsdam, Germany;
References	Stanchits, S., Mayr, S., Shapiro, S., & Dresen, G. (2011). Fracturing of porous rock induced by fluid injection. Tectonophysics, 503(1–2), 129–145. https://doi.org/10.1016/j.tecto.2010.09.022 10.1016/j.tecto.2010.09.022 References Goebel, T. H. W., Becker, T. W., Sammis, C. G., Dresen, G., & Schorlemmer, D. (2014). Off-fault damage and acoustic emission distributions during the evolution of structurally complex faults over series of stick-slip events. Geophysical Journal International, 197(3), 1705–1718. https://doi.org/10.1093/gji/ggu074 10.1093/gji/ggu074 References Goebel, T. H. W., Becker, T. W., Schorlemmer, D., Stanchits, S., Sammis, C., Rybacki, E., & Dresen, G. (2012). Identifying fault heterogeneity through mapping spatial anomalies in acoustic emission statistics. Journal of Geophysical Research: Solid Earth, 117(B3). Portico. https://doi.org/10.1029/2011jb008763 10.1029/2011JB008763 References Davidsen, J., Stanchits, S., & Dresen, G. (2007). Scaling and Universality in Rock Fracture. Physical Review Letters, 98(12). https://doi.org/10.1103/physrevlett.98.125502 10.1103/PhysRevLett.98.125502 References Kwiatek, G., Goebel, T. H. W., & Dresen, G. (2014). Seismic moment tensor and b value variations over successive seismic cycles in laboratory stick‐slip experiments. Geophysical Research Letters, 41(16), 5838–5846. Portico. https://doi.org/10.1002/2014gl060159 10.1002/2014GL060159 References Stanchits, S., Vinciguerra, S., & Dresen, G. (2006). Ultrasonic Velocities, Acoustic Emission Characteristics and Crack Damage of Basalt and Granite. Pure and Applied Geophysics, 163(5–6), 975–994. https://doi.org/10.1007/s00024-006-0059-5 10.1007/s00024-006-0059-5 References Dresen, G., Kwiatek, G., Goebel, T., & Ben-Zion, Y. (2020). Seismic and Aseismic Preparatory Processes Before Large Stick–Slip Failure. Pure and Applied Geophysics, 177(12), 5741–5760. https://doi.org/10.1007/s00024-020-02605-x 10.1007/s00024-020-02605-x Cites Knopoff, L., & Randall, M. J. (1970). The compensated linear-vector dipole: A possible mechanism for deep earthquakes. Journal of Geophysical Research, 75(26), 4957–4963. https://doi.org/10.1029/jb075i026p04957 10.1029/jb075i026p04957 Cites Kwiatek, G., Goebel, T. H. W., & Dresen, G. (2014). Seismic moment tensor and b value variations over successive seismic cycles in laboratory stick‐slip experiments. Geophysical Research Letters, 41(16), 5838–5846. Portico. https://doi.org/10.1002/2014gl060159 10.1002/2014GL060159 Cites Kwiatek, G., Martínez‐Garzón, P., & Bohnhoff, M. (2016). HybridMT: A MATLAB/Shell Environment Package for Seismic Moment Tensor Inversion and Refinement. Seismological Research Letters, 87(4), 964–976. https://doi.org/10.1785/0220150251 10.1785/0220150251 Cites Zang, A., Christian Wagner, F., Stanchits, S., Dresen, G., Andresen, R., & Haidekker, M. A. (1998). Source analysis of acoustic emissions in Aue granite cores under symmetric and asymmetric compressive loads. Geophysical Journal International, 135(3), 1113–1130. https://doi.org/10.1046/j.1365-246x.1998.00706.x 10.1046/j.1365-246X.1998.00706.x Cites 10.1029/2021JB022539R IsSupplementTo
Contact	Kwiatek, Grzegorz GFZ German Research Centre for Geosciences, Section 4.2: Geomechanics and Scientific Drilling, Potsdam, Germany; Kwiatek, Grzegorz GFZ German Research Centre for Geosciences, Section 4.2: Geomechanics and Scientific Drilling, Potsdam, Germany;
Citation	Goebel, T., Kwiatek, G., Stanchits, S., & Davidsen, J. (2021). Source parameters of Acoustic Emissions from triaxial experiments on Westerly granite, Aue Granite and Flechtigen Sandstone (Version 1.0) [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.4.2.2020.004