Dataset
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
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
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
Metadata
Resource Type
Source
Source publisher
| GFZ Data Services |
DOI
| 10.5880/fidgeo.2024.049 |
Creators
| López, Cristopher |
| Personal |
| https://orcid.org/0000-0002-9606-1320 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Del Ventisette, Chiara |
| Personal |
| https://orcid.org/0000-0003-2429-7710 |
| Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy |
| Bonini, Marco |
| Personal |
| https://orcid.org/0000-0003-4818-8076 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Montanari, Domenico |
| Personal |
| https://orcid.org/0000-0003-1232-7230 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Maestrelli, Daniele |
| Personal |
| https://orcid.org/0000-0002-3527-2394 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Martínez, Fernando |
| Personal |
| https://orcid.org/0000-0002-4461-4392 |
| Escuela de Ciencias de la Tierra, Facultad de Ingeniería, Universidad Andres Bello, Campus República, Salvador Sanfuentes 2357, Santiago, Chile |
| Rioseco, Mitchelle |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Cisternas, Renato |
| Personal |
| https://orcid.org/0000-0002-8194-3291 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Espinoza, Sebastián |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Herrera, Bastián |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| González, Rodrigo |
| Personal |
| https://www.scopus.com/authid/detail.uri?authorId=56178750300 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Riquelme, Rodrigo |
| Personal |
| https://orcid.org/0000-0002-2643-6158 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Navea, Matías |
| Personal |
| https://orcid.org/0009-0002-3911-7807 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
Contributors
| López, Cristopher |
| Personal |
| https://orcid.org/0000-0002-9606-1320 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| López, Cristopher |
| Personal |
| https://orcid.org/0000-0002-9606-1320 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Del Ventisette, Chiara |
| Personal |
| https://orcid.org/0000-0003-2429-7710 |
| Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy |
| Del Ventisette, Chiara |
| Personal |
| https://orcid.org/0000-0003-2429-7710 |
| Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy |
| Bonini, Marco |
| Personal |
| https://orcid.org/0000-0003-4818-8076 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Bonini, Marco |
| Personal |
| https://orcid.org/0000-0003-4818-8076 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Montanari, Domenico |
| Personal |
| https://orcid.org/0000-0003-1232-7230 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Montanari, Domenico |
| Personal |
| https://orcid.org/0000-0003-1232-7230 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Maestrelli, Daniele |
| Personal |
| https://orcid.org/0000-0002-3527-2394 |
| CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze |
| Martínez, Fernando |
| Personal |
| https://orcid.org/0000-0002-4461-4392 |
| Escuela de Ciencias de la Tierra, Facultad de Ingeniería, Universidad Andres Bello, Campus República, Salvador Sanfuentes 2357, Santiago, Chile |
| Martínez, Fernando |
| Personal |
| https://orcid.org/0000-0002-4461-4392 |
| Escuela de Ciencias de la Tierra, Facultad de Ingeniería, Universidad Andres Bello, Campus República, Salvador Sanfuentes 2357, Santiago, Chile |
| Rioseco, Mitchelle |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Cisternas, Renato |
| Personal |
| https://orcid.org/0000-0002-8194-3291 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Espinoza, Sebastián |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Herrera, Bastián |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| González, Rodrigo |
| Personal |
| https://www.scopus.com/authid/detail.uri?authorId=56178750300 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Riquelme, Rodrigo |
| Personal |
| https://orcid.org/0000-0002-2643-6158 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Navea, Matías |
| Personal |
| https://orcid.org/0009-0002-3911-7807 |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
| Tectonics Modelling Laboratory-Firenze (IGG-CNR, Italy) |
| Personal |
| 5f7c8ccbe6dc7fa403b3f7c6041a76a8 |
| IGG-CNR, Florence, Italy |
| Dipartimento di Scienze della Terra |
| Università di Firenze, Firenze, Italy |
| CNR‐IGG, Consiglio Nazionale delle Ricerche |
| Personal |
| 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 |
| Personal |
| Facultad de Ingeniería, Universidad Andres Bello, Santiago, Chile |
| López, Cristopher |
| Personal |
| Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile |
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 [Dataset]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2024.049
References
Dates
| Created | 2024-12-03 |
| Issued | 2024 |
Language
- no language entry found -
Funding References
| Funder Name | Ministero dell’Istruzione, dell’Università e della Ricerca |
| Funder Identifier | https://doi.org/10.13039/501100003407 |
| Funder Name | Ministerio de Educación, Gobierno de Chile |
| Funder Identifier | https://doi.org/10.13039/501100002847 |
| Award Number | 1220987 |
| Award Title | FONDECYT |
| Funder Name | Ministerio de Educación, Gobierno de Chile |
| Funder Identifier | https://doi.org/10.13039/501100002847 |
| Award Number | 2018–21180396 |
| Award Title | Doctorado Nacional 2018 |
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/ |
Locations
Geo location(s)
Cordillera Domeyko, Southern Central Andes, Chile