2026-05-17T16:28:49Zhttp://doidb.wdc-terra.org/oaip/oai

oai:doidb.wdc-terra.org:78922024-03-28T08:25:39ZDOIDBDOIDB.FID

false4DOIDB.FID 10.5880/fidgeo.2023.047 Maestrelli, Daniele Daniele Maestrelli 0000-0002-3527-2394 Department of Earth Sciences, University of Florence Sani, Federico Federico Sani 0000-0001-8832-1471 Department of Earth Sciences, University of Florence Bonini, Marco Marco Bonini 0000-0003-4818-8076 Institute of Geosciences and Earth Resources, The National Research Council of Italy Montanari, Domenico Domenico Montanari 0000-0003-1232-7230 Institute of Geosciences and Earth Resources, The National Research Council of Italy Del Ventisette, Chiara Chiara Del Ventisette 0000-0003-2429-7710 Department of Earth Sciences, University of Florence Corti, Giacomo Giacomo Corti 0000-0001-7399-4438 Institute of Geosciences and Earth Resources, The National Research Council of Italy Renzetti Pagnotta, Diego Diego Renzetti Pagnotta Department of Earth Sciences, University of Florence GFZ Data Services 2024 caldera collapse analogue model tectonics stretching stress strain eruption magma rock sand fault fault reactivation escarpment doming magma emplacement EPOS multi-scale laboratories analogue models of geologic processes compound material > breccia compound material > igneous material compound material > rock compound material > sedimentary material EARTH SCIENCE EARTH SCIENCE > SOLID EARTH EARTH SCIENCE > SOLID EARTH > GEOTHERMAL DYNAMICS EARTH SCIENCE > SOLID EARTH > TECTONICS EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY environment geological process geological process > seismic activity geological process > volcanism geological process > volcanism > volcanic eruption hazard In Situ/Laboratory Instruments In Situ/Laboratory Instruments > Data Analysis Models/Analyses SPACE SCIENCE The Present Maestrelli, Daniele Daniele Maestrelli 0000-0002-3527-2394 Department of Earth Sciences, University of Florence Maestrelli, Daniele Daniele Maestrelli 0000-0002-3527-2394 Department of Earth Sciences, University of Florence Maestrelli, Daniele Daniele Maestrelli 0000-0002-3527-2394 Department of Earth Sciences, University of Florence Maestrelli, Daniele Daniele Maestrelli 0000-0002-3527-2394 Department of Earth Sciences, University of Florence Maestrelli, Daniele Daniele Maestrelli 0000-0002-3527-2394 Department of Earth Sciences, University of Florence Sani, Federico Federico Sani 0000-0001-8832-1471 Department of Earth Sciences, University of Florence Sani, Federico Federico Sani 0000-0001-8832-1471 Department of Earth Sciences, University of Florence Bonini, Marco Marco Bonini 0000-0003-4818-8076 Institute of Geosciences and Earth Resources, The National Research Council of Italy Montanari, Domenico Domenico Montanari 0000-0003-1232-7230 Institute of Geosciences and Earth Resources, The National Research Council of Italy Del Ventisette, Chiara Chiara Del Ventisette 0000-0003-2429-7710 Department of Earth Sciences, University of Florence Corti, Giacomo Giacomo Corti 0000-0001-7399-4438 Institute of Geosciences and Earth Resources, The National Research Council of Italy Renzetti Pagnotta, Diego Diego Renzetti Pagnotta Department of Earth Sciences, University of Florence Renzetti Pagnotta, Diego Diego Renzetti Pagnotta Department of Earth Sciences, University of Florence Tectonic Modelling Laboratory (TOOLab) Department of Earth Sciences, University of Florence Institute of Geosciences and Earth Resources, The National Research Council of Italy Maestrelli, Daniele Department of Earth Sciences, University of Florence 2023-12-19 2022-06-01T09:00:00/2023-12-19T09:00:00 Dataset to be updated 10.1029/2020JB020438 10.1016/j.jsg.2019.103888 10.1016/S0377-0273(03)00034-9 10.1016/j.jvolgeores.2021.107232 10.3389/feart.2021.618258 10.3390/ma10060635 CC BY 4.0 This dataset presents the raw data from one experimental series (named CCEX, i.e., Caldera Collapse under regional Extension) of analogue models performed to investigate the process of caldera collapse followed by regional extension. Our experimental series tested the case of perfectly circular collapsed calderas afterward stretched under regional extensional conditions, that resulted in elongated calderas. The models are primarily intended to quantify the role of regional extension on the elongation of collapsed calderas observed in extensional settings, such as the East African Rift System. An overview of the performed analogue models is provided in Table 1. Analogue models have been analysed quantitatively by means of photogrammetric reconstruction of Digital Elevation Model (DEM) used for 3D quantification of the deformation, and top-view photo analysis for qualitative descriptions. The analogue materials used in the setup of these models are described in Montanari et al. (2017), Del Ventisette et al. (2019), Bonini et al., 2021 and Maestrelli et al. (2021a,b).
The area indicates the Department of Earth Science (UNIFI), where the TOOLab is located and where the analogue models were performed 11.2597 11.2608 43.778 43.7786 JRU EPOS Italia