A database of caldera collapse analogue models stretched under extensional conditions

Cite as:

Maestrelli, Daniele; Facincani, Pietro; Corti, Giacomo; Bonini, Marco; Vannucchi, Paola; Del Ventisette, Chiara; Montanari, Domenico; Keir, Derek; Sani, Federico (2023): A database of caldera collapse analogue models stretched under extensional conditions. GFZ Data Services. https://doi.org/10.5880/fidgeo.2023.044

Status

I N R E V I E W : Maestrelli, Daniele; Facincani, Pietro; Corti, Giacomo; Bonini, Marco; Vannucchi, Paola; Del Ventisette, Chiara; Montanari, Domenico; Keir, Derek; Sani, Federico (2023): A database of caldera collapse analogue models stretched under extensional conditions. GFZ Data Services. https://doi.org/10.5880/fidgeo.2023.044

Abstract

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).

Authors

Maestrelli, Daniele;Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy
Facincani, Pietro;Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy
Corti, Giacomo;CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Firenze, Italy
Bonini, Marco;CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Firenze, Italy
Vannucchi, Paola;Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy
Del Ventisette, Chiara;Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy;CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Firenze, Italy
Montanari, Domenico;CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Firenze, Italy
Keir, Derek;Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy;School of Ocean and Earth Science, University of Southampton, Southampton, UK
Sani, Federico;Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy;CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Firenze, Italy

Contact

Maestrelli, Daniele (Researcher); Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy; ➦

Contributors

Tectonic Modelling Laboratory (TOOLab); Department of Earth Sciences, University of Florence; Institute of Geosciences and Earth Resources, The National Research Council of Italy

Funders

Ministero dell'Università e della Ricerca: PRIN (2017P9AT72)

Keywords

caldera collapse, analogue model, extension, tectonics, stretching, stress, strain, elongation, eruption, magma, rock, sand, fault, fault reactivation, geothermy, fluid, EPOS, multi-scale laboratories, analogue models of geologic processes, property data of analogue modelling materials, compound material > igneous material, compound material > igneous material > acidic igneous material, compound material > igneous material > basic igneous material, compound material > igneous material > igneous rock, compound material > rock, compound material > sedimentary material, energy, science, technology, Phanerozoic > Cenozoic, The Present

GCMD Science Keywords

EARTH SCIENCE > SOLID EARTH > TECTONICS
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRAIN
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRESS
EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY
EARTH SCIENCE > SOLID EARTH > TECTONICS > VOLCANIC ACTIVITY > VOLCANO OCCURRENCES
Models/Analyses
Models/Analyses > MODELS
In Situ/Laboratory Instruments
In Situ/Laboratory Instruments > Data Analysis

More Metadata

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      - affiliation: CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, Firenze, Italy
  - titles
    - title: A database of caldera collapse analogue models stretched under extensional conditions
  - publisher: GFZ Data Services
  - publicationYear: 2023
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    - subject: analogue model
    - subject: extension
    - subject: tectonics
    - subject: stretching
    - subject: stress
    - subject: strain
    - subject: elongation
    - subject: eruption
    - subject: magma
    - subject: rock
    - subject: sand
    - subject: fault
    - subject: fault reactivation
    - subject: geothermy
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    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRAIN
    - subject (subjectScheme=NASA/GCMD Earth Science Keywords): EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > STRESS
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    - subject (subjectScheme=GCMD Instruments): In Situ/Laboratory Instruments > Data Analysis
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    - subject (subjectScheme=GCMD Platforms): Models/Analyses > MODELS
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    - subject (subjectScheme=GEMET - INSPIRE themes, version 1.0): technology
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    - relatedIdentifier (relatedIdentifierType=DOI relationType=Cites): 10.1016/j.jvolgeores.2021.107232
    - relatedIdentifier (relatedIdentifierType=DOI relationType=Cites): 10.3389/feart.2021.618258
    - relatedIdentifier (relatedIdentifierType=DOI relationType=Cites): 10.3390/ma10060635
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