10.5880/fidgeo.2024.046 Buono, Gianmarco Gianmarco Buono 0000-0002-5474-1985 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Pappalardo, Lucia Lucia Pappalardo 0000-0002-3598-587X Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy GFZ Data Services 2024 digital rocks x-ray microtomography 4D imaging rock physical properties EPOS multi-scale laboratories geochemistry and microscopy EARTH SCIENCE > SOLID EARTH > ROCKS/MINERALS/CRYSTALS Buono, Gianmarco Gianmarco Buono 0000-0002-5474-1985 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Pappalardo, Lucia Lucia Pappalardo 0000-0002-3598-587X Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Micro-CT laboratory (INGV, Italy) ce5d8e47870f8569af48c8fd17a563c5 INGV, Italy Buono, Gianmarco Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Pappalardo, Lucia Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy 2026-12-31 2024-11-28 Dataset 10.1029/2024AV001611 CC BY 4.0 This data publication is related to the article of Buono et al. (2025) and contains the results of 4D X-ray microtomography investigations of well rocks from the Campi Flegrei caldera conducted at the micro-CT laboratory of the Istituto Nazionale di Geofisica e Vulcanologia-Osservatorio Vesuviano, part of EPOS TCS Multi-Scale Laboratories. 3D X-ray images were acquired before and after compression experiments and were combined with time-resolved 2D X-ray images taken during both indirect tensile and compression tests, which are also complemented by the experimental raw data. 3D scans with higher resolution of samples before compression experiments are also provided.

Samples refer to rocks cored from SV1 (40.8483°N, 14.1209°E), the deepest and most centrally located exploratory geothermal well within the Campi Flegrei caldera.

Related projects: INGV Progetto Dipartimentale LOVE-CF, PON-GRINT, PNRR (National Recovery and Resilience Plan) funded project MEET, Horizon 2020 projects EXCITE and EPOS.
SV1 exploratory geothermal well (Campi Flegrei) Istituto Nazionale di Geofisica e Vulcanologia http://dx.doi.org/10.13039/501100008034 LOVE-CF Istituto Nazionale di Geofisica e Vulcanologia http://dx.doi.org/10.13039/501100008034 PON-GRINT Piano Nazionale di Ripresa e Resilienza (PNRR) MEET Horizon 2020 http://dx.doi.org/10.13039/501100007601 EPOS Horizon 2020 http://dx.doi.org/10.13039/501100007601 EXCITE