Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance

This study reports the occurrence and petrologic significance of Ti-clinohumite for the first time in the Ciénaga skarn, Sierra Nevada de Santa Marta Massif. Ti-Clinohumite occurs as thin bands hosted in the Ciénaga Marbles of lower Cretaceous age, which consist of quartz-wollastonite-diopside-garne...

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Autores:
Ríos, Carlos Alberto
Castellanos, Óscar Mauricio
Chacón, Carlos Alberto
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/63654
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/63654
http://bdigital.unal.edu.co/64100/
Palabra clave:
55 Ciencias de la tierra / Earth sciences and geology
Ti-clinohumite
marbles
Ciénaga skarn
mineralogy
Sierra Nevada de Santa Marta Massif
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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network_name_str Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ríos, Carlos Alberto159b7602-b5cb-4f3c-bce9-b22093737b81300Castellanos, Óscar Mauricio2e5aac91-66c1-43f9-809b-ea191dfc33a4300Chacón, Carlos Alberto21350017-3d9e-4d68-8ebf-85b7577352fc3002019-07-02T21:59:57Z2019-07-02T21:59:57Z2015-01-01ISSN: 2339-3459https://repositorio.unal.edu.co/handle/unal/63654http://bdigital.unal.edu.co/64100/This study reports the occurrence and petrologic significance of Ti-clinohumite for the first time in the Ciénaga skarn, Sierra Nevada de Santa Marta Massif. Ti-Clinohumite occurs as thin bands hosted in the Ciénaga Marbles of lower Cretaceous age, which consist of quartz-wollastonite-diopside-garnet-clinohumite marbles. We focus the attention on the occurrence of Ti-clinohumite-bearing domains, highlighting some interesting textures as well as the mineralogy and chemistry of the Ti-clinohumite. On the basis of its geologic situation, petrography, mineral composition and metamorphic history, we discuss the origin of Ti-clinohumite. ResumenEl estudio reporta la presencia y el significado petrológico de Ti-clinohumita por primera vez en mármoles del depósito de skarn de Ciénaga, Macizo Sierra Nevada de Santa Marta, de edad Cretácico inferior. La Ti-clinohumita ocurre como bandas delgadas en mármoles de cuarzo-wollastonita-diópsido-granateclinohumita. Centramos la atención en la ocurrencia de los dominios con Ti-clinohumita, destacando algunas de sus texturas interesantes, así como la mineralogía y la química de la Ti-clinohumita. Con base al contexto geológico, a las características petrográficas, a la composición mineral y a la historia metamórfica, se discute el origen de la Ti-clinohumita.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geocienciahttps://revistas.unal.edu.co/index.php/esrj/article/view/42020Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research JournalEarth Sciences Research JournalRíos, Carlos Alberto and Castellanos, Óscar Mauricio and Chacón, Carlos Alberto (2015) Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance. Earth Sciences Research Journal, 19 (1). pp. 15-30. ISSN 2339-345955 Ciencias de la tierra / Earth sciences and geologyTi-clinohumitemarblesCiénaga skarnmineralogySierra Nevada de Santa Marta MassifTi-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significanceArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL42020-251532-2-PB.pdfapplication/pdf14804826https://repositorio.unal.edu.co/bitstream/unal/63654/1/42020-251532-2-PB.pdfc78d1873e57ee412c42468932a00590bMD51THUMBNAIL42020-251532-2-PB.pdf.jpg42020-251532-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg5971https://repositorio.unal.edu.co/bitstream/unal/63654/2/42020-251532-2-PB.pdf.jpg8b9eaff27f835818e60772447e8f908cMD52unal/63654oai:repositorio.unal.edu.co:unal/636542024-04-30 23:10:34.759Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
title Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
spellingShingle Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
55 Ciencias de la tierra / Earth sciences and geology
Ti-clinohumite
marbles
Ciénaga skarn
mineralogy
Sierra Nevada de Santa Marta Massif
title_short Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
title_full Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
title_fullStr Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
title_full_unstemmed Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
title_sort Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance
dc.creator.fl_str_mv Ríos, Carlos Alberto
Castellanos, Óscar Mauricio
Chacón, Carlos Alberto
dc.contributor.author.spa.fl_str_mv Ríos, Carlos Alberto
Castellanos, Óscar Mauricio
Chacón, Carlos Alberto
dc.subject.ddc.spa.fl_str_mv 55 Ciencias de la tierra / Earth sciences and geology
topic 55 Ciencias de la tierra / Earth sciences and geology
Ti-clinohumite
marbles
Ciénaga skarn
mineralogy
Sierra Nevada de Santa Marta Massif
dc.subject.proposal.spa.fl_str_mv Ti-clinohumite
marbles
Ciénaga skarn
mineralogy
Sierra Nevada de Santa Marta Massif
description This study reports the occurrence and petrologic significance of Ti-clinohumite for the first time in the Ciénaga skarn, Sierra Nevada de Santa Marta Massif. Ti-Clinohumite occurs as thin bands hosted in the Ciénaga Marbles of lower Cretaceous age, which consist of quartz-wollastonite-diopside-garnet-clinohumite marbles. We focus the attention on the occurrence of Ti-clinohumite-bearing domains, highlighting some interesting textures as well as the mineralogy and chemistry of the Ti-clinohumite. On the basis of its geologic situation, petrography, mineral composition and metamorphic history, we discuss the origin of Ti-clinohumite. ResumenEl estudio reporta la presencia y el significado petrológico de Ti-clinohumita por primera vez en mármoles del depósito de skarn de Ciénaga, Macizo Sierra Nevada de Santa Marta, de edad Cretácico inferior. La Ti-clinohumita ocurre como bandas delgadas en mármoles de cuarzo-wollastonita-diópsido-granateclinohumita. Centramos la atención en la ocurrencia de los dominios con Ti-clinohumita, destacando algunas de sus texturas interesantes, así como la mineralogía y la química de la Ti-clinohumita. Con base al contexto geológico, a las características petrográficas, a la composición mineral y a la historia metamórfica, se discute el origen de la Ti-clinohumita.
publishDate 2015
dc.date.issued.spa.fl_str_mv 2015-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T21:59:57Z
dc.date.available.spa.fl_str_mv 2019-07-02T21:59:57Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.identifier.issn.spa.fl_str_mv ISSN: 2339-3459
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/63654
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/64100/
identifier_str_mv ISSN: 2339-3459
url https://repositorio.unal.edu.co/handle/unal/63654
http://bdigital.unal.edu.co/64100/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/esrj/article/view/42020
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal
Earth Sciences Research Journal
dc.relation.references.spa.fl_str_mv Ríos, Carlos Alberto and Castellanos, Óscar Mauricio and Chacón, Carlos Alberto (2015) Ti-clinohumite in the Ciénaga skarn-type mineralogy, Sierra Nevada de Santa Marta Massif (Colombia): Occurrence and petrologic significance. Earth Sciences Research Journal, 19 (1). pp. 15-30. ISSN 2339-3459
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Geociencia
institution Universidad Nacional de Colombia
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