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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)
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
Corresponding MSL vocabulary keywords
MSL enriched keywords
Source publisher
GFZ Data Services
DOI
10.5880/fidgeo.2024.049
Authors
López, Cristopher
0000-0002-9606-1320
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Del Ventisette, Chiara
0000-0003-2429-7710
Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy;
Bonini, Marco
0000-0003-4818-8076
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Montanari, Domenico
0000-0003-1232-7230
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Maestrelli, Daniele
0000-0002-3527-2394
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Martínez, Fernando
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
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Cisternas, Renato
0000-0002-8194-3291
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
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;
Riquelme, Rodrigo
0000-0002-2643-6158
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Navea, Matías
0009-0002-3911-7807
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Contributers
López, Cristopher
ContactPerson
0000-0002-9606-1320
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
López, Cristopher
DataCollector
0000-0002-9606-1320
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Del Ventisette, Chiara
DataCollector
0000-0003-2429-7710
Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy;
Del Ventisette, Chiara
Supervisor
0000-0003-2429-7710
Dipartimento di Scienze della Terra, Università di Firenze, Firenze, Italy;
Bonini, Marco
DataCollector
0000-0003-4818-8076
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Bonini, Marco
Supervisor
0000-0003-4818-8076
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Montanari, Domenico
DataCollector
0000-0003-1232-7230
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Montanari, Domenico
Supervisor
0000-0003-1232-7230
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Maestrelli, Daniele
DataCollector
0000-0002-3527-2394
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze;
Martínez, Fernando
DataCollector
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
Supervisor
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
DataCollector
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Cisternas, Renato
DataCollector
0000-0002-8194-3291
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
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;
Riquelme, Rodrigo
DataCollector
0000-0002-2643-6158
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Navea, Matías
DataCollector
0009-0002-3911-7807
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Tectonics Modelling Laboratory - Firenze (IGG-CNR, Italy)
HostingInstitution
IGG-CNR, Florence, Italy;
Dipartimento di Scienze della Terra
HostingInstitution
Università di Firenze, Firenze, Italy;
CNR‐IGG, Consiglio Nazionale delle Ricerche, Istituto di Geoscienze e Georisorse, U.O.S. Firenze
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, Universidad Andres Bello, Santiago, Chile
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
DOI of paper when available
IsSupplementTo
López, C., Martínez, F., Del Ventisette, C., Bonini, M., Montanari, D., Muñoz, B., & Riquelme, R. (2020). East-vergent thrusts and inversion structures: An updated tectonic model to understand the Domeyko Cordillera and the Salar de Atacama Basin transition in the western Central Andes. Journal of South American Earth Sciences, 103, 102741. https://doi.org/10.1016/j.jsames.2020.102741
10.1016/j.jsames.2020.102741
Cites
López, C., Del Ventisette, C., Bonini, M., Montanari, D., Maestrelli, D., Martínez, F., González, R., Riquelme, R., Montenegro, D., Muñoz, B., & Guzmán‐Marusic, G. (2022). The Relationship Between Inverted Normal Faults and Pure Thrusting During the Tectonic Inversion of the Domeyko Cordillera, Northern Chile: Structural and Seismic Interpretation and Analog Modeling Experiments. Tectonics, 41(12). Portico. https://doi.org/10.1029/2022tc007378
10.1029/2022TC007378
Cites
Maestrelli, D., Bonini, M., Corti, G., Del Ventisette, C., Moratti, G., & Montanari, D. (2021). A Database of Laboratory Analogue Models of Caldera Collapse Testing the Role of Inherited Structures. Frontiers in Earth Science, 9. https://doi.org/10.3389/feart.2021.618258
10.3389/feart.2021.618258
Cites
Maestrelli, D., Bonini, M., Corti, G., Del Ventisette, C., Moratti, G., & Montanari, D. (2021). Exploring fault propagation and the role of inherited structures during caldera collapse through laboratory experiments. Journal of Volcanology and Geothermal Research, 414, 107232. https://doi.org/10.1016/j.jvolgeores.2021.107232
10.1016/j.jvolgeores.2021.107232
Cites
Martínez, F., López, C., Bascuñan, S., & Arriagada, C. (2018). Tectonic interaction between Mesozoic to Cenozoic extensional and contractional structures in the Preandean Depression (23°–25°S): Geologic implications for the Central Andes. Tectonophysics, 744, 333–349. https://doi.org/10.1016/j.tecto.2018.07.016
10.1016/j.tecto.2018.07.016
Cites
Martínez, F., López, C., Patiño, A., Bascuñan, S., & Arriagada, C. (2022). Evaluating the role of stratigraphy and inherited basement structures on the evolution of thick and thin-skinned related folds: Insights from the Salar de Atacama Basin in the Central Andes. Journal of Structural Geology, 154, 104494. https://doi.org/10.1016/j.jsg.2021.104494
10.1016/j.jsg.2021.104494
Cites
Contact
López, Cristopher
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
López, Cristopher
Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile;
Citiation
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
Geo location(s)
Cordillera Domeyko, Southern Central Andes, Chile