The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina

Autores
Comerio, Marcos; Morosi, Martin Eduardo; Tunik, Maisa Andrea; Paredes, José Matildo; Zalba, Patricia Eugenia
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report the occurrence of dawsonite, NaAlCO3(OH)2, in volcaniclastic rocks of the Albian hydrocarbon reservoir Castillo Formation, Golfo San Jorge Basin, neighboring the Cañadón Asfalto Basin in Patagonia; this is the first known occurrence in Argentina. Dawsonite replaces crystals pseudomorphically, and can also be found as a cement together with other carbonates, which induced a loss in the porosity of the host rock. Previous studies reported incomplete chemical reactions which suggested that oligoclase and analcime were dawsonite precursors. In the present work we document either totally achieved or incomplete chemical reactions which led to the transformation of analcime into kaolinite and dawsonite into kaolinite, respectively. These facts allowed us to deduce that the transformation of analcime into kaolinite was via dawsonite, minerals formed during different stages under a telogenetic regime. Dawsonite values of δ13C PDB (−0.1 to 1.5‰) are consistent with a magmatic source of CO2 provided by hypabyssal, basic alkaline igneous rocks of regional importance starting in the Eocene. We identify both internal and external sources of Na and Al used in the formation of dawsonite.
Fil: Comerio, Marcos. FCEN UBA, Instituto de Estudios Andinos “Don Pablo Groeber”; Argentina. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina
Fil: Morosi, Martin Eduardo. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina
Fil: Tunik, Maisa Andrea. Universidad Nacional de Río Negro. Sede Alto Valle. Instituto de Investigaciones en Paleobiología y Geología; Argentina
Fil: Paredes, José Matildo. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Comodoro. Departamento de Geología; Argentina
Fil: Zalba, Patricia Eugenia. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina. Monash University; Australia
Materia
Dawsonite
Volcaniclastic
Petrography
Chubut
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:11336/27737
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/27737
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia ArgentinaComerio, MarcosMorosi, Martin EduardoTunik, Maisa AndreaParedes, José MatildoZalba, Patricia EugeniaDawsoniteVolcaniclasticPetrographyChubuthttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1We report the occurrence of dawsonite, NaAlCO3(OH)2, in volcaniclastic rocks of the Albian hydrocarbon reservoir Castillo Formation, Golfo San Jorge Basin, neighboring the Cañadón Asfalto Basin in Patagonia; this is the first known occurrence in Argentina. Dawsonite replaces crystals pseudomorphically, and can also be found as a cement together with other carbonates, which induced a loss in the porosity of the host rock. Previous studies reported incomplete chemical reactions which suggested that oligoclase and analcime were dawsonite precursors. In the present work we document either totally achieved or incomplete chemical reactions which led to the transformation of analcime into kaolinite and dawsonite into kaolinite, respectively. These facts allowed us to deduce that the transformation of analcime into kaolinite was via dawsonite, minerals formed during different stages under a telogenetic regime. Dawsonite values of δ13C PDB (−0.1 to 1.5‰) are consistent with a magmatic source of CO2 provided by hypabyssal, basic alkaline igneous rocks of regional importance starting in the Eocene. We identify both internal and external sources of Na and Al used in the formation of dawsonite.Fil: Comerio, Marcos. FCEN UBA, Instituto de Estudios Andinos “Don Pablo Groeber”; Argentina. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; ArgentinaFil: Morosi, Martin Eduardo. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; ArgentinaFil: Tunik, Maisa Andrea. Universidad Nacional de Río Negro. Sede Alto Valle. Instituto de Investigaciones en Paleobiología y Geología; ArgentinaFil: Paredes, José Matildo. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Comodoro. Departamento de Geología; ArgentinaFil: Zalba, Patricia Eugenia. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina. Monash University; AustraliaMineralogical Assoc Canada2014-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/27737Comerio, Marcos; Morosi, Martin Eduardo; Tunik, Maisa Andrea; Paredes, José Matildo; Zalba, Patricia Eugenia; The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina; Mineralogical Assoc Canada; Canadian Mineralogist; 52; 3; 21-10-2014; 307-3250008-4476CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://canmin.geoscienceworld.org/content/52/3/513info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:17:31Zoai:ri.conicet.gov.ar:11336/27737instacron: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:34982025-09-29 10:17:32.221CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
title The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
spellingShingle The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
Comerio, Marcos
Dawsonite
Volcaniclastic
Petrography
Chubut
title_short The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
title_full The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
title_fullStr The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
title_full_unstemmed The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
title_sort The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina
dc.creator.none.fl_str_mv Comerio, Marcos
Morosi, Martin Eduardo
Tunik, Maisa Andrea
Paredes, José Matildo
Zalba, Patricia Eugenia
author Comerio, Marcos
author_facet Comerio, Marcos
Morosi, Martin Eduardo
Tunik, Maisa Andrea
Paredes, José Matildo
Zalba, Patricia Eugenia
author_role author
author2 Morosi, Martin Eduardo
Tunik, Maisa Andrea
Paredes, José Matildo
Zalba, Patricia Eugenia
author2_role author
author
author
author
dc.subject.none.fl_str_mv Dawsonite
Volcaniclastic
Petrography
Chubut
topic Dawsonite
Volcaniclastic
Petrography
Chubut
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report the occurrence of dawsonite, NaAlCO3(OH)2, in volcaniclastic rocks of the Albian hydrocarbon reservoir Castillo Formation, Golfo San Jorge Basin, neighboring the Cañadón Asfalto Basin in Patagonia; this is the first known occurrence in Argentina. Dawsonite replaces crystals pseudomorphically, and can also be found as a cement together with other carbonates, which induced a loss in the porosity of the host rock. Previous studies reported incomplete chemical reactions which suggested that oligoclase and analcime were dawsonite precursors. In the present work we document either totally achieved or incomplete chemical reactions which led to the transformation of analcime into kaolinite and dawsonite into kaolinite, respectively. These facts allowed us to deduce that the transformation of analcime into kaolinite was via dawsonite, minerals formed during different stages under a telogenetic regime. Dawsonite values of δ13C PDB (−0.1 to 1.5‰) are consistent with a magmatic source of CO2 provided by hypabyssal, basic alkaline igneous rocks of regional importance starting in the Eocene. We identify both internal and external sources of Na and Al used in the formation of dawsonite.
Fil: Comerio, Marcos. FCEN UBA, Instituto de Estudios Andinos “Don Pablo Groeber”; Argentina. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina
Fil: Morosi, Martin Eduardo. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina
Fil: Tunik, Maisa Andrea. Universidad Nacional de Río Negro. Sede Alto Valle. Instituto de Investigaciones en Paleobiología y Geología; Argentina
Fil: Paredes, José Matildo. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Comodoro. Departamento de Geología; Argentina
Fil: Zalba, Patricia Eugenia. Provincia de Buenos Aires. Gobernación. Comision de Invest.científicas. Centro de Tecnología de Recursos Minerales y Ceramica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Tecnología de Recursos Minerales y Ceramica; Argentina. Monash University; Australia
description We report the occurrence of dawsonite, NaAlCO3(OH)2, in volcaniclastic rocks of the Albian hydrocarbon reservoir Castillo Formation, Golfo San Jorge Basin, neighboring the Cañadón Asfalto Basin in Patagonia; this is the first known occurrence in Argentina. Dawsonite replaces crystals pseudomorphically, and can also be found as a cement together with other carbonates, which induced a loss in the porosity of the host rock. Previous studies reported incomplete chemical reactions which suggested that oligoclase and analcime were dawsonite precursors. In the present work we document either totally achieved or incomplete chemical reactions which led to the transformation of analcime into kaolinite and dawsonite into kaolinite, respectively. These facts allowed us to deduce that the transformation of analcime into kaolinite was via dawsonite, minerals formed during different stages under a telogenetic regime. Dawsonite values of δ13C PDB (−0.1 to 1.5‰) are consistent with a magmatic source of CO2 provided by hypabyssal, basic alkaline igneous rocks of regional importance starting in the Eocene. We identify both internal and external sources of Na and Al used in the formation of dawsonite.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-21
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/11336/27737
Comerio, Marcos; Morosi, Martin Eduardo; Tunik, Maisa Andrea; Paredes, José Matildo; Zalba, Patricia Eugenia; The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina; Mineralogical Assoc Canada; Canadian Mineralogist; 52; 3; 21-10-2014; 307-325
0008-4476
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27737
identifier_str_mv Comerio, Marcos; Morosi, Martin Eduardo; Tunik, Maisa Andrea; Paredes, José Matildo; Zalba, Patricia Eugenia; The role of Telogenetic Injection of Magmatically Derived CO2 in the formation of Dawsonite from the Castillo Formation, Chubut Group, Patagonia Argentina; Mineralogical Assoc Canada; Canadian Mineralogist; 52; 3; 21-10-2014; 307-325
0008-4476
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://canmin.geoscienceworld.org/content/52/3/513
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
dc.publisher.none.fl_str_mv Mineralogical Assoc Canada
publisher.none.fl_str_mv Mineralogical Assoc 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 13.070432

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