Dataset
Data Publication
A database of analogue models using geophysical data to investigate caldera collapse processes.
Maestrelli, Daniele | Sánchez Alvarez, Claudia Paz
GFZ Data Services
(2024)
Descriptions
In this dataset we provide data for three experimental models of caldera collapse monitored through geophysical sensors (a force or “impact sensor”, Piezotronics PCB 104 200B02 and a Triaxial piezoelectric accelerometer, Model 356B18). The setup and materials for the caldera collapse analogue models are the same described in Bonini et al., 2021 and Maestrelli et al.(2021a,b). Specifically, we used a Quartz and K-feldspar sand mixture (70:30 % proportion in weight; Montanari et al., 2017a, Del Ventisette et al., 2019) to simulate the overburden, and Polyglycerine-3 (kindly provided by Spiga Nord S.p.A) as analogue material for magma (Montanari et al., 2017b). Specifically, the provided dataset contains high quality photos of model deformation, surface topography and the geophysical data acquired during the experiments.
Keywords
MSL enriched keywords
Apparatus
analogue modelling
Modeled geomorphological feature
tectonic landforms
deformation experiments
Apparatus
fluid transport testing
fluid rheology testing
viscometer
characterization of modelling material
rheology testing
viscometer
Measured property
geomorphic evolution
volcanic landforms
caldera
Inferred deformation behavior
microphysical deformation mechanism
intragranular cracking
Analyzed feature
deformation microstructure
brittle microstructure
intragranular crack
dike
mountain and glacial landforms
rift valley
rift valley
volcanic crater
tectonic plate boundary
convergent tectonic plate boundary
continental collision
Earth's structure
Earth mantle
divergent tectonic plate boundary
rifting
intraplate setting
hot spot magmatism
subduction
ocean-continent subduction
unconsolidated sediment
clastic sediment
sand
analogue modelling material
viscous modelling material
organic viscous material
vegetable oil
Ancillary equipment
model surface monitoring (2D)
camera
video camera
Software
digital image correlation (DIC)
particle image velocimetry (PIV)
PIV - PIVlab
igneous rock - intrusive
magma
minerals
silicate minerals
tectosilicates
quartz
Ancillary equipment
acoustic measurement - active source
accelerometer
model structure monitoring (3D)
acoustic measurement - active source
accelerometer
MSL vocabulary keywords corresponding to originally assigned keywords
analogue modelling
tectonic landforms
deformation experiments
viscometer
viscometer
geomorphic evolution
caldera
intragranular cracking
intragranular crack
dike
rift valley
rift valley
volcanic crater
continental collision
Earth mantle
rifting
hot spot magmatism
intraplate setting
ocean-continent subduction
subduction
sand
vegetable oil
camera
video camera
PIV - PIVlab
Originally assigned keywords
Analogue modelling
caldera collapse
volcanic processes
dynamic analysis
geophysiscal sensor
EPOS
multi-scale laboratories
analogue models of geologic processes
analogue modelling results
VOLCANIC ERUPTIONS
ISLAND ARCS
RIFT VALLEYS
TECTONIC LANDFORMS
VOLCANO
VOLCANIC ACTIVITY
ERUPTION DYNAMICS
MAGMA SPEED/FLOW
VOLCANIC EXPLOSIVITY
VOLCANO PREDICTIONS
Glass/Plexiglas box
Glass/Plexiglas box (cm scale)
Sandbox
Sandbox (cm scale)
Viscometer
base slope
side slope
slope and gravitational features
tectonic and structural features
volcanic features
caldera
crack
dike
fault
rift valley
volcanic crater
volcano
continental-crustal setting
collisional setting
mantle setting
continental rift setting
hot spot setting
intraplate tectonic setting
active continental margin setting
subduction zone setting
Sand
Feldspar Sand
Quartz Sand
Vegetable oil
Force sensor
Generic camera
Time lapse camera
Videocamera
deformation
geologic process
magmatic process
eruption
rifting
tectonic process
PIVlab
Metashape
Metadata
MSL enriched sub domains
analogue modelling of geologic processes
rock and melt physics
microscopy and tomography
Resource Type
Source
Source publisher
| GFZ Data Services |
Creators
| Maestrelli, Daniele |
| Personal |
| https://orcid.org/0000-0002-3527-2394 |
| CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse |
| Sánchez Alvarez, Claudia Paz |
| Personal |
| https://orcid.org/0000-0003-2015-8350 |
| Università di Bologna, Dipartimento di Fisica e Astronomia "Augusto Righi" |
Contributors
| Tectonics Modelling Laboratory (IGG-CNR, Italy) |
| Personal |
| IGG-CNR, Florence, Italy | Department of Earth Sciences of the University of Florence, Florence, Italy |
| Tectonics Modelling Laboratory (IGG-CNR, Italy) |
| Organizational |
| 5f7c8ccbe6dc7fa403b3f7c6041a76a8 |
| IGG-CNR, Florence, Italy |
| Maestrelli Daniele |
| Organizational |
| CNR-IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse |
| Sánchez Alvarez, Claudia Paz |
| Personal |
| https://orcid.org/0000-0003-2015-8350 |
| Università di Bologna, Dipartimento di Fisica e Astronomia "Augusto Righi" |
Citation
Maestrelli, D., & Sánchez Alvarez, C. P. (2024). A database of analogue models using geophysical data to investigate caldera collapse processes. [Dataset]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2024.048
References
Dates
| Created | 2024-12-19 |
Language
- no language entry found -
Funding References
| Funder Name | European Plate Observing System (EPOS) |
| Funder Name | Joint Research Unit EPOS Italia |
| Funder Name | European Commission |
| Funder Identifier | http://dx.doi.org/10.13039/501100000780 |
Rights
| Name | Creative Commons Attribution 4.0 International |
| URI | https://creativecommons.org/licenses/by/4.0/legalcode |
| Identifier | cc-by-4.0 |
| Identifier Scheme | SPDX |
| Scheme URI | https://spdx.org/licenses/ |
| Name | CC BY 4.0 |
| URI | http://creativecommons.org/licenses/by/4.0/ |
Locations
Geo location(s)
Coordinates indicate the position of the Tectonic Modelling Laboratory (CNR-IGG)