The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation

Autores
Galliski, Miguel Angel; Von Quadt, Albrecht; Marquez Zavalia, Maria Florencia; Guillong, Marcel
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Columbite-group minerals from four beryl-columbite-phosphate subtype intragranitic pegmatites from the Punilla Pegmatite District, emplaced in the Achala monzogranite batholith, have been geochemically and isotopically investigated. 206Pb/238U ages are between 329 and 389 Ma and grouped in two clusters: 344–354 Ma in the eastern part and ca. 378 Ma in the westernmost locality.The columbite-group minerals compositions are Nb and Fe rich, mainly columbite-(Fe) with some columbite-(Mn), generally showing Ta# , 0.31 and Mn# 0.55. The trace element normalized patterns show a depletion of Li, Sc, Sn, and Sb and a primary enrichment in Y, Yb, Ti, Zr, W, Pb, and U. The REEN contents show similar trends for most of the analyzed columbite-group minerals,with LREEN , MREEN , HREEN patterns of type 1 with a significant to accentuated negative Eu-anomaly. The major and trace element composition of the columbite-group minerals, added to the F-rich chemistry of biotite and magmatic muscovite of the Achala monzogranite and its metallogenesis, show a definitive Nb-Y-F (NYF) signature to the Punilla Pegmatite District pegmatites with exceptionally local occurrence of accessory Li minerals in one case. Their formation is considered to be the result of inward crystallization of residual melts emplaced in the hosting parental granite. The Achala monzogranite can be interpreted as an A2 type granite based on its Nb-Ta contents. The diachronism between the ages of hosting monzogranites, some of them considered high heat production granites, and the eastern pegmatites of Punilla Pegmatite District is attributed to the fact that the 206Pb/238U zircon dates of the former are ages of antecrysts that mainly crystallized in an underlying deep magma chamber.
Fil: Galliski, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Von Quadt, Albrecht. Eidgenossische Technische Hochschule zurich (eth Zurich);
Fil: Marquez Zavalia, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Guillong, Marcel. Eidgenossische Technische Hochschule zurich (eth Zurich);
Materia
Columbite U-Pb ages
Trace element and REE signature
Punilla Pegmatite district
Intragranitic pegmatites
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/291076
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic AffiliationGalliski, Miguel AngelVon Quadt, AlbrechtMarquez Zavalia, Maria FlorenciaGuillong, MarcelColumbite U-Pb agesTrace element and REE signaturePunilla Pegmatite districtIntragranitic pegmatiteshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Columbite-group minerals from four beryl-columbite-phosphate subtype intragranitic pegmatites from the Punilla Pegmatite District, emplaced in the Achala monzogranite batholith, have been geochemically and isotopically investigated. 206Pb/238U ages are between 329 and 389 Ma and grouped in two clusters: 344–354 Ma in the eastern part and ca. 378 Ma in the westernmost locality.The columbite-group minerals compositions are Nb and Fe rich, mainly columbite-(Fe) with some columbite-(Mn), generally showing Ta# , 0.31 and Mn# 0.55. The trace element normalized patterns show a depletion of Li, Sc, Sn, and Sb and a primary enrichment in Y, Yb, Ti, Zr, W, Pb, and U. The REEN contents show similar trends for most of the analyzed columbite-group minerals,with LREEN , MREEN , HREEN patterns of type 1 with a significant to accentuated negative Eu-anomaly. The major and trace element composition of the columbite-group minerals, added to the F-rich chemistry of biotite and magmatic muscovite of the Achala monzogranite and its metallogenesis, show a definitive Nb-Y-F (NYF) signature to the Punilla Pegmatite District pegmatites with exceptionally local occurrence of accessory Li minerals in one case. Their formation is considered to be the result of inward crystallization of residual melts emplaced in the hosting parental granite. The Achala monzogranite can be interpreted as an A2 type granite based on its Nb-Ta contents. The diachronism between the ages of hosting monzogranites, some of them considered high heat production granites, and the eastern pegmatites of Punilla Pegmatite District is attributed to the fact that the 206Pb/238U zircon dates of the former are ages of antecrysts that mainly crystallized in an underlying deep magma chamber.Fil: Galliski, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Von Quadt, Albrecht. Eidgenossische Technische Hochschule zurich (eth Zurich);Fil: Marquez Zavalia, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Guillong, Marcel. Eidgenossische Technische Hochschule zurich (eth Zurich);Mineralogical Association of Canada2025-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/291076Galliski, Miguel Angel; Von Quadt, Albrecht; Marquez Zavalia, Maria Florencia; Guillong, Marcel; The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation; Mineralogical Association of Canada; The Canadian Journal of Mineralogy and Petrology; 63; 6; 11-2025; 879-9042817-1713CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.geoscienceworld.org/mac/cjmp/article/63/6/879/721087/The-Intragranitic-Rare-Element-Pegmatites-from-theinfo:eu-repo/semantics/altIdentifier/doi/10.3749/2500016info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T14:33:33Zoai:ri.conicet.gov.ar:11336/291076instacron: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:34982026-08-25 14:33:33.942CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
title The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
spellingShingle The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
Galliski, Miguel Angel
Columbite U-Pb ages
Trace element and REE signature
Punilla Pegmatite district
Intragranitic pegmatites
title_short The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
title_full The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
title_fullStr The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
title_full_unstemmed The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
title_sort The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation
dc.creator.none.fl_str_mv Galliski, Miguel Angel
Von Quadt, Albrecht
Marquez Zavalia, Maria Florencia
Guillong, Marcel
author Galliski, Miguel Angel
author_facet Galliski, Miguel Angel
Von Quadt, Albrecht
Marquez Zavalia, Maria Florencia
Guillong, Marcel
author_role author
author2 Von Quadt, Albrecht
Marquez Zavalia, Maria Florencia
Guillong, Marcel
author2_role author
author
author
dc.subject.none.fl_str_mv Columbite U-Pb ages
Trace element and REE signature
Punilla Pegmatite district
Intragranitic pegmatites
topic Columbite U-Pb ages
Trace element and REE signature
Punilla Pegmatite district
Intragranitic pegmatites
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Columbite-group minerals from four beryl-columbite-phosphate subtype intragranitic pegmatites from the Punilla Pegmatite District, emplaced in the Achala monzogranite batholith, have been geochemically and isotopically investigated. 206Pb/238U ages are between 329 and 389 Ma and grouped in two clusters: 344–354 Ma in the eastern part and ca. 378 Ma in the westernmost locality.The columbite-group minerals compositions are Nb and Fe rich, mainly columbite-(Fe) with some columbite-(Mn), generally showing Ta# , 0.31 and Mn# 0.55. The trace element normalized patterns show a depletion of Li, Sc, Sn, and Sb and a primary enrichment in Y, Yb, Ti, Zr, W, Pb, and U. The REEN contents show similar trends for most of the analyzed columbite-group minerals,with LREEN , MREEN , HREEN patterns of type 1 with a significant to accentuated negative Eu-anomaly. The major and trace element composition of the columbite-group minerals, added to the F-rich chemistry of biotite and magmatic muscovite of the Achala monzogranite and its metallogenesis, show a definitive Nb-Y-F (NYF) signature to the Punilla Pegmatite District pegmatites with exceptionally local occurrence of accessory Li minerals in one case. Their formation is considered to be the result of inward crystallization of residual melts emplaced in the hosting parental granite. The Achala monzogranite can be interpreted as an A2 type granite based on its Nb-Ta contents. The diachronism between the ages of hosting monzogranites, some of them considered high heat production granites, and the eastern pegmatites of Punilla Pegmatite District is attributed to the fact that the 206Pb/238U zircon dates of the former are ages of antecrysts that mainly crystallized in an underlying deep magma chamber.
Fil: Galliski, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Von Quadt, Albrecht. Eidgenossische Technische Hochschule zurich (eth Zurich);
Fil: Marquez Zavalia, Maria Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Guillong, Marcel. Eidgenossische Technische Hochschule zurich (eth Zurich);
description Columbite-group minerals from four beryl-columbite-phosphate subtype intragranitic pegmatites from the Punilla Pegmatite District, emplaced in the Achala monzogranite batholith, have been geochemically and isotopically investigated. 206Pb/238U ages are between 329 and 389 Ma and grouped in two clusters: 344–354 Ma in the eastern part and ca. 378 Ma in the westernmost locality.The columbite-group minerals compositions are Nb and Fe rich, mainly columbite-(Fe) with some columbite-(Mn), generally showing Ta# , 0.31 and Mn# 0.55. The trace element normalized patterns show a depletion of Li, Sc, Sn, and Sb and a primary enrichment in Y, Yb, Ti, Zr, W, Pb, and U. The REEN contents show similar trends for most of the analyzed columbite-group minerals,with LREEN , MREEN , HREEN patterns of type 1 with a significant to accentuated negative Eu-anomaly. The major and trace element composition of the columbite-group minerals, added to the F-rich chemistry of biotite and magmatic muscovite of the Achala monzogranite and its metallogenesis, show a definitive Nb-Y-F (NYF) signature to the Punilla Pegmatite District pegmatites with exceptionally local occurrence of accessory Li minerals in one case. Their formation is considered to be the result of inward crystallization of residual melts emplaced in the hosting parental granite. The Achala monzogranite can be interpreted as an A2 type granite based on its Nb-Ta contents. The diachronism between the ages of hosting monzogranites, some of them considered high heat production granites, and the eastern pegmatites of Punilla Pegmatite District is attributed to the fact that the 206Pb/238U zircon dates of the former are ages of antecrysts that mainly crystallized in an underlying deep magma chamber.
publishDate 2025
dc.date.none.fl_str_mv 2025-11
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/11336/291076
Galliski, Miguel Angel; Von Quadt, Albrecht; Marquez Zavalia, Maria Florencia; Guillong, Marcel; The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation; Mineralogical Association of Canada; The Canadian Journal of Mineralogy and Petrology; 63; 6; 11-2025; 879-904
2817-1713
CONICET Digital
CONICET
url http://hdl.handle.net/11336/291076
identifier_str_mv Galliski, Miguel Angel; Von Quadt, Albrecht; Marquez Zavalia, Maria Florencia; Guillong, Marcel; The Intragranitic Rare-Element Pegmatites from the Punilla District, Pampean Pegmatite Province, Argentina: LA-ICP-MS U-Pb CGM Ages and Petrogenetic Affiliation; Mineralogical Association of Canada; The Canadian Journal of Mineralogy and Petrology; 63; 6; 11-2025; 879-904
2817-1713
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://pubs.geoscienceworld.org/mac/cjmp/article/63/6/879/721087/The-Intragranitic-Rare-Element-Pegmatites-from-the
info:eu-repo/semantics/altIdentifier/doi/10.3749/2500016
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Mineralogical Association of Canada
publisher.none.fl_str_mv Mineralogical Association of Canada
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 13.24418

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