The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-...

Autores: Morales Camera, Matías Martín; Dahlquist, Juan Andrés; Moreno Moreno, Juan Antonio; Zandomeni, Priscila Soledad; García Arias, Marcos; Stipp Basei, Miguel Angelo
Año de publicación: 2022
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: During the Early Carboniferous, significant intracontinental magmatism was developed in the retro-arc region of the SW margin of Gondwana between ca. 27° and 31°S. This magmatism consisted of metaluminous to weakly peraluminous A-type granites, strongly peraluminous A-type granites (A- to S- hybrid granitoids) and, to a lesser extent, (sub-)volcanic felsic (rhyolites and trachytes) and mafic (alkaline basalts and lamprophyres) rocks. The Vinquis Intrusive Complex (VIC) registers these two compositional varieties of A-type granites: the Vinquis Unit (VU) represents the strongly peraluminous granites and the Andaluca Unit (AU) the weakly peraluminous granites. The adjacent Zapata Intrusive Complex (ZIC) also contains metaluminous to weakly peraluminous A-type granites. The AU is a semi-elliptical plutonic body of approximately 60 km2 located in the southwestern part of the VIC, intruding the Vinquis Unit. The AU comprises three dominant rock types: i) quartz monzonite, ii) syenogranite and iii) alkali feldspar granite that can be classified as F-rich ferroan and weakly peraluminous A-type granitoids (calculated F content 1950–5700 ppm, [FeOt/(FeOt + MgO] = 0.86–0.95, ASI = 1.03–1.10, [Zr + Nb + Ce +Y] = 364–570 ppm, Ga = 20–23 ppm, SiO2= 68.5–75.1%). This unit was emplaced in early Carboniferous time with U-Pb zircon crystallization ages of 346 ± 3 Ma and 342 ± 3 Ma. The AU has 87Sr/86Srt, εNdt and εHft values ranging from 0.7092 to 0.7140, −2.6 to −3.6 and −16.5 to −3.3, respectively. These isotopic compositions suggest that the parental magma of AU involved variable mixtures of mantle-derived components (magmas/fluids) and peraluminous continental crust. The extremely felsic granites of the AU (SiO2 > ∼72%) have a strongly fractionated composition (Rb > 336 and Sr < 70 ppm and Eu/Eu* < 0.22) that suggests extensive fractional crystallization. The high contents of fluorine and HFSE could be explained as derived from a parental mafic magma rich in F, HFSE, and alkalis plus contributions from F-bearing minerals assimilated from the country rock. Magmatic differentiation of these reduced mafic magmas could also explain the ferroan character of the AU granitoids. We envisage three stages in the origin of these rocks: (1) fluids and magmas from the asthenospheric mantle metasomatize and melt the subcontinental lithospheric mantle (SCLM), the alkali-rich mafic melts produced are emplaced at the base of the crust, transfer heat to the crust and melt it, generating strongly peraluminous A-type magmas; (2) continued introduction of alkali-rich mafic magmas into the deep crust produces extensive assimilation of the preheated crust in equilibrium with mafic cumulates (generated by reaction and/or fractionation); (3) the hot magmas so produced migrate into the middle-upper crust as weakly peraluminous ferroan A-type granitoids.
Fil: Morales Camera, Matías Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
Fil: Dahlquist, Juan Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
Fil: Moreno Moreno, Juan Antonio. Universidad Complutense de Madrid; España
Fil: Zandomeni, Priscila Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
Fil: García Arias, Marcos. Universidad de Salamanca; España
Fil: Stipp Basei, Miguel Angelo. Universidade de Sao Paulo; Brasil
Materia: FERROAN GRANITES
FLUORINE-RICH GRANITIC MAGMA
HF AND ND ISOTOPES
IGNEOUS GEOCHEMISTRY
INTRACONTINENTAL MAGMATISM
U-PB DATING
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/203495

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network_acronym_str	CONICETDig
repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana marginMorales Camera, Matías MartínDahlquist, Juan AndrésMoreno Moreno, Juan AntonioZandomeni, Priscila SoledadGarcía Arias, MarcosStipp Basei, Miguel AngeloFERROAN GRANITESFLUORINE-RICH GRANITIC MAGMAHF AND ND ISOTOPESIGNEOUS GEOCHEMISTRYINTRACONTINENTAL MAGMATISMU-PB DATINGhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1During the Early Carboniferous, significant intracontinental magmatism was developed in the retro-arc region of the SW margin of Gondwana between ca. 27° and 31°S. This magmatism consisted of metaluminous to weakly peraluminous A-type granites, strongly peraluminous A-type granites (A- to S- hybrid granitoids) and, to a lesser extent, (sub-)volcanic felsic (rhyolites and trachytes) and mafic (alkaline basalts and lamprophyres) rocks. The Vinquis Intrusive Complex (VIC) registers these two compositional varieties of A-type granites: the Vinquis Unit (VU) represents the strongly peraluminous granites and the Andaluca Unit (AU) the weakly peraluminous granites. The adjacent Zapata Intrusive Complex (ZIC) also contains metaluminous to weakly peraluminous A-type granites. The AU is a semi-elliptical plutonic body of approximately 60 km2 located in the southwestern part of the VIC, intruding the Vinquis Unit. The AU comprises three dominant rock types: i) quartz monzonite, ii) syenogranite and iii) alkali feldspar granite that can be classified as F-rich ferroan and weakly peraluminous A-type granitoids (calculated F content 1950–5700 ppm, [FeOt/(FeOt + MgO] = 0.86–0.95, ASI = 1.03–1.10, [Zr + Nb + Ce +Y] = 364–570 ppm, Ga = 20–23 ppm, SiO2= 68.5–75.1%). This unit was emplaced in early Carboniferous time with U-Pb zircon crystallization ages of 346 ± 3 Ma and 342 ± 3 Ma. The AU has 87Sr/86Srt, εNdt and εHft values ranging from 0.7092 to 0.7140, −2.6 to −3.6 and −16.5 to −3.3, respectively. These isotopic compositions suggest that the parental magma of AU involved variable mixtures of mantle-derived components (magmas/fluids) and peraluminous continental crust. The extremely felsic granites of the AU (SiO2 > ∼72%) have a strongly fractionated composition (Rb > 336 and Sr < 70 ppm and Eu/Eu* < 0.22) that suggests extensive fractional crystallization. The high contents of fluorine and HFSE could be explained as derived from a parental mafic magma rich in F, HFSE, and alkalis plus contributions from F-bearing minerals assimilated from the country rock. Magmatic differentiation of these reduced mafic magmas could also explain the ferroan character of the AU granitoids. We envisage three stages in the origin of these rocks: (1) fluids and magmas from the asthenospheric mantle metasomatize and melt the subcontinental lithospheric mantle (SCLM), the alkali-rich mafic melts produced are emplaced at the base of the crust, transfer heat to the crust and melt it, generating strongly peraluminous A-type magmas; (2) continued introduction of alkali-rich mafic magmas into the deep crust produces extensive assimilation of the preheated crust in equilibrium with mafic cumulates (generated by reaction and/or fractionation); (3) the hot magmas so produced migrate into the middle-upper crust as weakly peraluminous ferroan A-type granitoids.Fil: Morales Camera, Matías Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; ArgentinaFil: Dahlquist, Juan Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; ArgentinaFil: Moreno Moreno, Juan Antonio. Universidad Complutense de Madrid; EspañaFil: Zandomeni, Priscila Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; ArgentinaFil: García Arias, Marcos. Universidad de Salamanca; EspañaFil: Stipp Basei, Miguel Angelo. Universidade de Sao Paulo; BrasilElsevier Science2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/203495Morales Camera, Matías Martín; Dahlquist, Juan Andrés; Moreno Moreno, Juan Antonio; Zandomeni, Priscila Soledad; García Arias, Marcos; et al.; The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin; Elsevier Science; Lithos; 434-435; 106873; 12-2022; 1-570024-4937CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0024493722002821info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lithos.2022.106873info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:35:53Zoai:ri.conicet.gov.ar:11336/203495instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:35:54.15CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
title	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
spellingShingle	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin Morales Camera, Matías Martín FERROAN GRANITES FLUORINE-RICH GRANITIC MAGMA HF AND ND ISOTOPES IGNEOUS GEOCHEMISTRY INTRACONTINENTAL MAGMATISM U-PB DATING
title_short	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
title_full	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
title_fullStr	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
title_full_unstemmed	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
title_sort	The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin
dc.creator.none.fl_str_mv	Morales Camera, Matías Martín Dahlquist, Juan Andrés Moreno Moreno, Juan Antonio Zandomeni, Priscila Soledad García Arias, Marcos Stipp Basei, Miguel Angelo
author	Morales Camera, Matías Martín
author_facet	Morales Camera, Matías Martín Dahlquist, Juan Andrés Moreno Moreno, Juan Antonio Zandomeni, Priscila Soledad García Arias, Marcos Stipp Basei, Miguel Angelo
author_role	author
author2	Dahlquist, Juan Andrés Moreno Moreno, Juan Antonio Zandomeni, Priscila Soledad García Arias, Marcos Stipp Basei, Miguel Angelo
author2_role	author author author author author
dc.subject.none.fl_str_mv	FERROAN GRANITES FLUORINE-RICH GRANITIC MAGMA HF AND ND ISOTOPES IGNEOUS GEOCHEMISTRY INTRACONTINENTAL MAGMATISM U-PB DATING
topic	FERROAN GRANITES FLUORINE-RICH GRANITIC MAGMA HF AND ND ISOTOPES IGNEOUS GEOCHEMISTRY INTRACONTINENTAL MAGMATISM U-PB DATING
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv	During the Early Carboniferous, significant intracontinental magmatism was developed in the retro-arc region of the SW margin of Gondwana between ca. 27° and 31°S. This magmatism consisted of metaluminous to weakly peraluminous A-type granites, strongly peraluminous A-type granites (A- to S- hybrid granitoids) and, to a lesser extent, (sub-)volcanic felsic (rhyolites and trachytes) and mafic (alkaline basalts and lamprophyres) rocks. The Vinquis Intrusive Complex (VIC) registers these two compositional varieties of A-type granites: the Vinquis Unit (VU) represents the strongly peraluminous granites and the Andaluca Unit (AU) the weakly peraluminous granites. The adjacent Zapata Intrusive Complex (ZIC) also contains metaluminous to weakly peraluminous A-type granites. The AU is a semi-elliptical plutonic body of approximately 60 km2 located in the southwestern part of the VIC, intruding the Vinquis Unit. The AU comprises three dominant rock types: i) quartz monzonite, ii) syenogranite and iii) alkali feldspar granite that can be classified as F-rich ferroan and weakly peraluminous A-type granitoids (calculated F content 1950–5700 ppm, [FeOt/(FeOt + MgO] = 0.86–0.95, ASI = 1.03–1.10, [Zr + Nb + Ce +Y] = 364–570 ppm, Ga = 20–23 ppm, SiO2= 68.5–75.1%). This unit was emplaced in early Carboniferous time with U-Pb zircon crystallization ages of 346 ± 3 Ma and 342 ± 3 Ma. The AU has 87Sr/86Srt, εNdt and εHft values ranging from 0.7092 to 0.7140, −2.6 to −3.6 and −16.5 to −3.3, respectively. These isotopic compositions suggest that the parental magma of AU involved variable mixtures of mantle-derived components (magmas/fluids) and peraluminous continental crust. The extremely felsic granites of the AU (SiO2 > ∼72%) have a strongly fractionated composition (Rb > 336 and Sr < 70 ppm and Eu/Eu* < 0.22) that suggests extensive fractional crystallization. The high contents of fluorine and HFSE could be explained as derived from a parental mafic magma rich in F, HFSE, and alkalis plus contributions from F-bearing minerals assimilated from the country rock. Magmatic differentiation of these reduced mafic magmas could also explain the ferroan character of the AU granitoids. We envisage three stages in the origin of these rocks: (1) fluids and magmas from the asthenospheric mantle metasomatize and melt the subcontinental lithospheric mantle (SCLM), the alkali-rich mafic melts produced are emplaced at the base of the crust, transfer heat to the crust and melt it, generating strongly peraluminous A-type magmas; (2) continued introduction of alkali-rich mafic magmas into the deep crust produces extensive assimilation of the preheated crust in equilibrium with mafic cumulates (generated by reaction and/or fractionation); (3) the hot magmas so produced migrate into the middle-upper crust as weakly peraluminous ferroan A-type granitoids. Fil: Morales Camera, Matías Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina Fil: Dahlquist, Juan Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina Fil: Moreno Moreno, Juan Antonio. Universidad Complutense de Madrid; España Fil: Zandomeni, Priscila Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina Fil: García Arias, Marcos. Universidad de Salamanca; España Fil: Stipp Basei, Miguel Angelo. Universidade de Sao Paulo; Brasil
description	During the Early Carboniferous, significant intracontinental magmatism was developed in the retro-arc region of the SW margin of Gondwana between ca. 27° and 31°S. This magmatism consisted of metaluminous to weakly peraluminous A-type granites, strongly peraluminous A-type granites (A- to S- hybrid granitoids) and, to a lesser extent, (sub-)volcanic felsic (rhyolites and trachytes) and mafic (alkaline basalts and lamprophyres) rocks. The Vinquis Intrusive Complex (VIC) registers these two compositional varieties of A-type granites: the Vinquis Unit (VU) represents the strongly peraluminous granites and the Andaluca Unit (AU) the weakly peraluminous granites. The adjacent Zapata Intrusive Complex (ZIC) also contains metaluminous to weakly peraluminous A-type granites. The AU is a semi-elliptical plutonic body of approximately 60 km2 located in the southwestern part of the VIC, intruding the Vinquis Unit. The AU comprises three dominant rock types: i) quartz monzonite, ii) syenogranite and iii) alkali feldspar granite that can be classified as F-rich ferroan and weakly peraluminous A-type granitoids (calculated F content 1950–5700 ppm, [FeOt/(FeOt + MgO] = 0.86–0.95, ASI = 1.03–1.10, [Zr + Nb + Ce +Y] = 364–570 ppm, Ga = 20–23 ppm, SiO2= 68.5–75.1%). This unit was emplaced in early Carboniferous time with U-Pb zircon crystallization ages of 346 ± 3 Ma and 342 ± 3 Ma. The AU has 87Sr/86Srt, εNdt and εHft values ranging from 0.7092 to 0.7140, −2.6 to −3.6 and −16.5 to −3.3, respectively. These isotopic compositions suggest that the parental magma of AU involved variable mixtures of mantle-derived components (magmas/fluids) and peraluminous continental crust. The extremely felsic granites of the AU (SiO2 > ∼72%) have a strongly fractionated composition (Rb > 336 and Sr < 70 ppm and Eu/Eu* < 0.22) that suggests extensive fractional crystallization. The high contents of fluorine and HFSE could be explained as derived from a parental mafic magma rich in F, HFSE, and alkalis plus contributions from F-bearing minerals assimilated from the country rock. Magmatic differentiation of these reduced mafic magmas could also explain the ferroan character of the AU granitoids. We envisage three stages in the origin of these rocks: (1) fluids and magmas from the asthenospheric mantle metasomatize and melt the subcontinental lithospheric mantle (SCLM), the alkali-rich mafic melts produced are emplaced at the base of the crust, transfer heat to the crust and melt it, generating strongly peraluminous A-type magmas; (2) continued introduction of alkali-rich mafic magmas into the deep crust produces extensive assimilation of the preheated crust in equilibrium with mafic cumulates (generated by reaction and/or fractionation); (3) the hot magmas so produced migrate into the middle-upper crust as weakly peraluminous ferroan A-type granitoids.
publishDate	2022
dc.date.none.fl_str_mv	2022-12
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/11336/203495 Morales Camera, Matías Martín; Dahlquist, Juan Andrés; Moreno Moreno, Juan Antonio; Zandomeni, Priscila Soledad; García Arias, Marcos; et al.; The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin; Elsevier Science; Lithos; 434-435; 106873; 12-2022; 1-57 0024-4937 CONICET Digital CONICET
url	http://hdl.handle.net/11336/203495
identifier_str_mv	Morales Camera, Matías Martín; Dahlquist, Juan Andrés; Moreno Moreno, Juan Antonio; Zandomeni, Priscila Soledad; García Arias, Marcos; et al.; The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-Andean SW Gondwana margin; Elsevier Science; Lithos; 434-435; 106873; 12-2022; 1-57 0024-4937 CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0024493722002821 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lithos.2022.106873
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv	openAccess
rights_invalid_str_mv	https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv	application/pdf application/pdf application/pdf application/pdf
dc.publisher.none.fl_str_mv	Elsevier Science
publisher.none.fl_str_mv	Elsevier Science
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str	CONICET Digital (CONICET)
collection	CONICET Digital (CONICET)
instname_str	Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv	CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv	dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score	13.22299

The Andaluca plutonic unit, Vinquis Intrusive Complex, Argentina: An assessment of mantle role in the genesis of Early Carboniferous weakly peraluminous A-type granites in the pre-...

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