Daniela Calle‐Gardella

The Orogenic Growth of the Inner Andean Forearc in Northern Chile: A Novel Model from Seismic Tomographic Interpretations and Surface Structures Data

Cristopher López, Diana Comte, Daniela Calle‐Gardella, Bastián Herrera et autres

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Crustal architecture in the western Altiplano Plateau margin (∼18°S) revealed by local earthquake tomography: Evidence from the Lluta Valley, northern Chile

Daniela Calle‐Gardella, D. Comte, Matías Peña, Javiera Jaque-Reyes et autres

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Research Data for the Copiapo-Coquimbo Segment - Seismic Tomography Models and Earthquake Catalog

Sergio León‐Ríos, Andrei Maksymowicz, Valentina Reyes‐Wagner, Daniela Calle‐Gardella et autres

This dataset is part of a Scientific Research on seamounts and their influence on the seismotectonics along the Chilean margin. The data comprises: Initial and Final seismic velocity models for the Copiapo-Coquimbo segment in norhern-central Chile (copiapo0.spec, marot1d, Vp.txt, Vs.txt, VpVs.txt) Seismic …

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Research Data for the Copiapo-Coquimbo Segment - Seismic Tomography Models and Earthquake Catalog

Sergio León‐Ríos, Andrei Maksymowicz, Valentina Reyes‐Wagner, Daniela Calle‐Gardella et autres

This dataset is part of a Scientific Research on seamounts and their influence on the seismotectonics along the Chilean margin. The data comprises: Initial and Final seismic velocity models for the Copiapo-Coquimbo segment in norhern-central Chile (copiapo0.spec, marot1d, Vp.txt, Vs.txt, VpVs.txt) Seismic …

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Upper-crustal architecture and transpressional controls in the formation of the El Abra, Radomiro Tomic, and Chuquicamata porphyry copper systems, northern Chile: Insights from local earthquake tomography

Matías Peña, Gisella Palma, D. Comte, Daniela Calle‐Gardella et autres

• A 3D Vp/Vs model using local earthquake tomography was obtained beneath the El Abra, Radomiro Tomic, and the Chuquicamata deposits. • Low Vp/Vs anomalies spatially coincide with the major mineral deposits in the area. • High Vp/Vs anomalies are aligned with …

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Subsurface architecture of the tuina prospect and its relationship to fluid migration in mineral deposit formation

Javiera Jaque-Reyes, Valentina Reyes‐Wagner, D. Comte, Matías Peña et autres

The Tuina prospect is situated in northern Chile, approximately 50 km east of Calama in the Antofagasta Region. It lies within the Eocene-Oligocene metallogenic belt, which is home to world-class copper deposits, including Chuquicamata, El Abra, and Radomiro Tomic. To characterize the …

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Subsurface Architecture of the Tuina Prospect and Its Relationship to Fluid Migration in Mineral Deposit Formation

Javiera Jaque-Reyes, Valentina Reyes‐Wagner, D. Comte, Matías Peña et autres

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Improvement of the 2007–2015 Earthquake Catalog Along the 300 km Long Postglacial Merasjärvi–Stuoragurra Fault Complex in Northern Fennoscandia Using Automatic Event Detection

Daniela Calle‐Gardella, Claudia Pavez‐Orrego, D. Comte, Felix Halpaap et autres

We present an updated and validated seismic catalog for the northern Fennoscandian region, focusing on postglacial faults from the Merasjärvi fault system in the southwest to the Iešjávri fault system in the northeast. This work involved a comprehensive review of continuous waveforms …

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Structural Characterization of the Taltal Segment in Northern Chile Between 22°S and 26°S Using Local Earthquake Tomography

Sergio León‐Ríos, Valentina Reyes‐Wagner, Daniela Calle‐Gardella, Andreas Rietbrock et autres

Abstract Recordings of earthquakes by a temporary deployment of 84 short period seismometers in northern Chile were used to derive regional 3D seismic velocity models for the Taltal segment. We used the Regressive ESTimator (REST) package for event detection and automatic onset …

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Structural Characterization of the Taltal Segment in Northern Chile Between 22°S and 26°S Using Local Earthquake Tomography

Sergio León‐Ríos, Valentina Reyes‐Wagner, Daniela Calle‐Gardella, Andrei Maksymowicz et autres

Keypoints -Seismic catalog reveals forearc activity and slab dip variations.Vp anomalies in oceanic plate are associated with mid-depth seismic eventsThe seismic catalog revealed active structures in the forearc, dip changes along the slab and fracturing in the Nazca & South American plates …

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Imaging the subsurface architecture in porphyry copper deposits using local earthquake tomography

D. Comte, Gisella Palma, Jimena Vargas, Daniela Calle‐Gardella et autres

An essential part of the world's remaining mineral resources is expected to reside deep in the crust or under post-mineralization cover. For porphyry copper deposits, the world's primary source of Cu, Mo, and Re, identifying the dynamic processes that control their emplacement …

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Ore Deposits’S Study from Paleocene-Earlyeocene Belt in Valle De Lluta, Northern Chile Using Local Earthquake Tomography

Daniela Calle‐Gardella, D. Comte, Ignacio Maureira, Manuel Ojeda et autres

Preview this conference paper: Ore Deposits'S Study from Paleocene-Earlyeocene Belt in Valle De Lluta, Northern Chile Using Local Earthquake Tomography, Page 1 of 1 < Previous page | Next page > /docserver/preview/fulltext/2214-4609/2023/third-eage-workshop-on-mineral-exploration-in-latin-america-the-role-of-mining-in-the-energy-transition/EAGE_Calle_et_al_Abstract-25-35-Calle-1.gif

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