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Metadata Files

Data Publication

A database of physical experiments, fieldwork information, and a seismic line applied on the eastern Domeyko Cordillera, northern Chile

López, Cristopher | Del Ventisette, Chiara | Bonini, Marco | Montanari, Domenico | Maestrelli, Daniele | Martínez, Fernando | Rioseco, Mitchelle | Cisternas, Renato | Espinoza, Sebastián | Herrera, Bastián | González, Rodrigo | Riquelme, Rodrigo | Navea, Matías

GFZ Data Services

(2024)

Descriptions

This dataset contains a series of analog models for comparing and testing positive tectonic inversion mechanisms and wedge structure formation. Furthermore, it includes a 2-D seismic reflection profile that can be compared with the models presented here. Finally, several photos of some structural features that cab be associated with wedge structure are shown. Both seismic lines and photos are located on a segment of Andean forearc, specifically, in the eastern Domeyko Cordillera and the Salar de Atacama Basin in northern Chile. Specifically, the models were deformed under extensional and compressional conditions, inducing a positive tectonic inversion, using a pure/simple-shear deformational apparatus. Our models intended to simulate the tectonic conditions presented in López et al. (2022), which illustrated the structural setting of the Domeyko Cordillera as resulting from the interplay between positive inversion tectonics and pure shortening faulting. Moreover, our models simulated three geological environments that developed sequentially through time: (a) syn-rift sedimentation, (b) post-rift and pre-shortening sedimentation, and (c) syn-shortening sedimentation. Post-rift and syn-shortening sedimentation incorporated a ductile layer (PDMS) during the shortening phase, simulating the presence of evaporitic deposits (i.e., gypsum) to test the conditions that could have controlled the formation of pure-shortening-related structures in the case study under consideration.

Keywords


Originally assigned keywords
seismic interpretation
seismic line
fieldwork
field analysis
tectonic inversion
Chile
Cordillera Domeyko
analog model
EPOS
multi-scale laboratories
analogue models of geologic processes
analogue modelling results
EARTH SCIENCE > SOLID EARTH
EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > TECTONIC PROCESSES
EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > TECTONIC PROCESSES > OROGENIC MOVEMENT
EARTH SCIENCE > SOLID EARTH > GEOMORPHIC LANDFORMS/PROCESSES > TECTONIC PROCESSES > TECTONIC UPLIFT
EARTH SCIENCE > SOLID EARTH > TECTONICS
EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > FAULT MOVEMENT
In Situ/Laboratory Instruments
Models/Analyses

MSL enriched keywords
minerals
sulfate minerals
gypsum
analogue modelling material
viscous modelling material
synthetic viscous material
silicone
tectonic plate boundary
convergent tectonic plate boundary
subduction
accretionary wedge

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=94e8e110-beee-11ef-967a-4ffbfe06208e

Source publisher

GFZ Data Services


DOI

10.5880/fidgeo.2024.049


Creators

López, Cristopher

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-9606-1320

Del Ventisette, Chiara

Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy

ORCID:

https://orcid.org/0000-0003-2429-7710

Bonini, Marco

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0003-4818-8076

Montanari, Domenico

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0003-1232-7230

Maestrelli, Daniele

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0002-3527-2394

Martínez, Fernando

Escuela de Ciencias de la Tierra, Facultad de Ingeniería, Universidad Andres Bello, Campus República, Salvador Sanfuentes 2357, Santiago, Chile

ORCID:

https://orcid.org/0000-0002-4461-4392

Rioseco, Mitchelle

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

Cisternas, Renato

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-8194-3291

Espinoza, Sebastián

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

Herrera, Bastián

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

González, Rodrigo

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ScopusID:

56178750300

Riquelme, Rodrigo

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-2643-6158

Navea, Matías

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0009-0002-3911-7807


Contributors

López, Cristopher

ContactPerson

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-9606-1320

López, Cristopher

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-9606-1320

Del Ventisette, Chiara

DataCollector

Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy

ORCID:

https://orcid.org/0000-0003-2429-7710

Del Ventisette, Chiara

Supervisor

Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy

ORCID:

https://orcid.org/0000-0003-2429-7710

Bonini, Marco

DataCollector

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0003-4818-8076

Bonini, Marco

Supervisor

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0003-4818-8076

Montanari, Domenico

DataCollector

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0003-1232-7230

Montanari, Domenico

Supervisor

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0003-1232-7230

Maestrelli, Daniele

DataCollector

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze

ORCID:

https://orcid.org/0000-0002-3527-2394

Martínez, Fernando

DataCollector

Escuela de Ciencias de la Tierra, Facultad de Ingeniería, Universidad Andres Bello, Campus República, Salvador Sanfuentes 2357, Santiago, Chile

ORCID:

https://orcid.org/0000-0002-4461-4392

Martínez, Fernando

Supervisor

Escuela de Ciencias de la Tierra, Facultad de Ingeniería, Universidad Andres Bello, Campus República, Salvador Sanfuentes 2357, Santiago, Chile

ORCID:

https://orcid.org/0000-0002-4461-4392

Rioseco, Mitchelle

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

Cisternas, Renato

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-8194-3291

Espinoza, Sebastián

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

Herrera, Bastián

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

González, Rodrigo

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ScopusID:

56178750300

Riquelme, Rodrigo

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0000-0002-2643-6158

Navea, Matías

DataCollector

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile

ORCID:

https://orcid.org/0009-0002-3911-7807

Tectonics Modelling Laboratory-Firenze (IGG-CNR, Italy)

HostingInstitution

IGG-CNR, Florence, Italy

labid:

5f7c8ccbe6dc7fa403b3f7c6041a76a8

Dipartimento Di Scienze Della Terra

HostingInstitution

Università di Firenze, Firenze, Italy

CNR‐IGG, Consiglio Nazionale Delle Ricerche

HostingInstitution

CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze, Italy

Escuela De Ciencias De La Tierra, Facultad De Ingeniería

HostingInstitution

Facultad de Ingeniería, Universidad Andres Bello, Santiago, Chile

López, Cristopher

ContactPerson

Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile


References

10.1016/j.jsames.2020.102741

10.1029/2022tc007378

10.3389/feart.2021.618258

10.1016/j.jvolgeores.2021.107232

10.1016/j.tecto.2018.07.016

10.1016/j.jsg.2021.104494


Citation

López, C., Del Ventisette, C., Bonini, M., Montanari, D., Maestrelli, D., Martínez, F., Rioseco, M., Cisternas, R., Espinoza, S., Herrera, B., González, R., Riquelme, R., & Navea, M. (2024). A database of physical experiments, fieldwork information, and a seismic line applied on the eastern Domeyko Cordillera, northern Chile [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2024.049


Dates

Created:

2024-12-03

Issued:

2024


Funding References

Funder name: Ministero dell’Istruzione, dell’Università e della Ricerca

Funder identifier: https://doi.org/10.13039/501100003407

Funder identifier type: Crossref Funder ID

Funder name: Ministerio de Educación, Gobierno de Chile

Funder identifier: https://doi.org/10.13039/501100002847

Funder identifier type: Crossref Funder ID

Award number: 1220987

Award title: FONDECYT

Funder name: Ministerio de Educación, Gobierno de Chile

Funder identifier: https://doi.org/10.13039/501100002847

Funder identifier type: Crossref Funder ID

Award number: 2018–21180396

Award title: Doctorado Nacional 2018


Rights

Creative Commons Attribution 4.0 International


Geo location(s)

Cordillera Domeyko, Southern Central Andes, Chile


Spatial coordinates