Search Results - "Pinotti, Lucio P."
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A bimodal source for the generation of tonalitic to granitic magmas in a non-subduction-related magmatic belt: An example from the Sierra Chica of Córdoba, Argentina
Published in Lithos (01-09-2023)“…A notable consensus prevails about the hybrid nature of intermediate calc-alkaline magmatism. Accordingly, petrogenetic models envisage the addition of young…”
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The Cambrian (Pampean) and early Ordovician (Famatinian) magmatic/migmatitic belt in the Eastern Sierras Pampeanas, Argentina
Published in Journal of South American earth sciences (15-09-2024)“…Two consecutive orogenies, named Pampean and Famatinian, delineated most of the metamorphic and igneous rocks that are currently exposed in the Sierras…”
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3
Synkinematic interplay between felsic dykes and host rock mylonitization: how magmatism assists the formation of ductile narrow shear zones in the Sierra Chica de Córdoba, Argentina
Published in Journal of South American earth sciences (01-03-2021)“…This study provides new insights about mechanisms of synkinematic interplay between dyking emplacement and ductile narrow shear zones formation in the Sierra…”
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Constraining the timing and evolution of a long-lived tectonic boundary: an example from the Early Paleozoic, Argentina
Published in Journal of South American earth sciences (01-04-2021)“…The Guacha Corral shear zone (GCSZ) is one of the most prominent crustal-scale shear zones in the Eastern Sierras Pampeanas of Argentina, juxtaposing two…”
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5
Age of the El Hornito pluton and thermobarometry of its thermal aureole: Insights into achalian (Devonian) magmatism in the Sierras Pampeanas of Argentina
Published in Journal of South American earth sciences (01-03-2022)“…A comprehensive study of the El Hornito Pluton, located in the Sierra Grande de San Luis (Argentina) is presented in this work. The intrusive body is a…”
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Contrasting magmatic structures between small plutons and batholiths emplaced at shallow crustal level (Sierras de Córdoba, Argentina)
Published in Journal of structural geology (01-11-2016)“…Processes like injection, magma flow and differentiation and influence of the regional strain field are here described and contrasted to shed light on their…”
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Crustal structure in high deformation zones: Insights from gravimetric and magnetometric studies in the Guacha Corral shear zone (Eastern Sierras Pampeanas, Argentina)
Published in Journal of South American earth sciences (01-03-2018)“…The Guacha Corral shear zone (GCSZ) is represented by mylonites that were developed under amphibolites facies conditions from migmatitic protoliths. In this…”
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Geoquímica y metalogénesis de las pegmatitas y granitos asociados del sector sur del distrito Comechingones, Córdoba
Published in Instituto Superior de Correlacion Geologica, Serie Correlacion Geologica (01-12-2011)“…Geochemical and metallogenetical study of the pegmatites and associated granites from southern Comechingones pegmatitic field, Córdoba. The Comechingones…”
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Analisis petrologico estructural del basamento encajonante del Batolito Cerro Aspero, Sierra de Comechingones, Cordoba
Published in Instituto Superior de Correlacion Geologica, Serie Correlacion Geologica (01-12-2012)“…El presente trabajo aborda las relaciones de campo y los rasgos petrológicos y estructurales del basamento cristalino encajonante del Batolito Cerro Áspero,…”
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10
Vetas mesotermales de Pb-Zn-Ag-Au emplazadas al este del Batolito Cerro Aspero, Sierra de Comechingones, Córdoba
Published in Instituto Superior de Correlacion Geologica, Serie Correlacion Geologica (01-12-2012)“…En este trabajo se presenta un modelo descriptivo de vetas mesotermales portadoras de Pb-Zn-Ag-Au hospedadas en milonitas de la Faja de Cizalla Guacha Corral…”
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11
Analisis petrologico estructural del basamento encajonante del Batolito Cerro Aspero, Sierra de Comechingones, Cordoba
Published in Instituto Superior de Correlacion Geologica, Serie Correlacion Geologica (01-07-2011)“…El presente trabajo aborda las relaciones de campo y los rasgos petrológicos y estructurales del basamento cristalino encajonante del Batolito Cerro Áspero,…”
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12
Geoquímica y metalogénesis de las pegmatitas y granitos asociados del sector sur del distrito Comechingones, Córdoba
Published in Instituto Superior de Correlacion Geologica, Serie Correlacion Geologica (01-06-2012)“…El distrito pegmatítico Comechingones, ubicado en el faldeo oriental de la sierra homónima, en la provincia de Córdoba, involucra pegmatitas graníticas…”
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13
Vetas mesotermales de Pb-Zn-Ag-Au emplazadas al este del Batolito Cerro Aspero, Sierra de Comechingones, Cordoba
Published in Instituto Superior de Correlacion Geologica, Serie Correlacion Geologica (01-07-2011)“…En este trabajo se presenta un modelo descriptivo de vetas mesotermales portadoras de Pb-Zn-Ag-Au hospedadas en milonitas de la Faja de Cizalla Guacha Corral…”
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