Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila
The creek Caguancito, in Garzón (Huila) outcrops the best exhibition of the unit known as "Paleozoico de La Jagua". From the detailed raising of the section, 560 hand samples were collected and 50 thin sections were carried out from which 24 were stained with red alizarine and potassium fe...
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| Format: | Online |
| Language: | spa |
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Universidad Pedagógica y Tecnológica de Colombia - UPTC
2009
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| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/890 |
| _version_ | 1801706677968306176 |
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| author | Aristizábal, Eduardo Henao Martínez-Casas, Luis Fernando |
| author_facet | Aristizábal, Eduardo Henao Martínez-Casas, Luis Fernando |
| author_sort | Aristizábal, Eduardo Henao |
| collection | OJS |
| description | The creek Caguancito, in Garzón (Huila) outcrops the best exhibition of the unit known as "Paleozoico de La Jagua". From the detailed raising of the section, 560 hand samples were collected and 50 thin sections were carried out from which 24 were stained with red alizarine and potassium ferricyanide for its diagenetic analysis. From this analysis, some typical processes of each one of the main diagenetic environments that reacted on the rocks of this unit such as micritization and fibrous calcite in isopachus (marine environment), precipitations were identified. It has been determined a successive exhibition of the unit, with influence of meteoric waters, where calcite meteoric cement filling was allowed along, with a progressive burial that further lead to processes such as the calcite ferrous cement fillings, carbonates silifications and pressure-dissolution structures among others. The obtained information has allowed to determine the posdeposition conditions and to the elaboration of a generalized model of diagenetic evolution. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-890 |
| institution | Revista Ingeniería, Investigación y Desarrollo |
| language | spa |
| publishDate | 2009 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia - UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-8902017-09-07T23:20:38Z Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila Características diagenéticas del “paleozoico de la Jagua” Garzon Huila Aristizábal, Eduardo Henao Martínez-Casas, Luis Fernando paleozoico de La Jagua diagenesis diagenetic environment micritization cementation silicification paleozoico de La Jagua diagénesis ambiente diagenético micritización cementación silicificación The creek Caguancito, in Garzón (Huila) outcrops the best exhibition of the unit known as "Paleozoico de La Jagua". From the detailed raising of the section, 560 hand samples were collected and 50 thin sections were carried out from which 24 were stained with red alizarine and potassium ferricyanide for its diagenetic analysis. From this analysis, some typical processes of each one of the main diagenetic environments that reacted on the rocks of this unit such as micritization and fibrous calcite in isopachus (marine environment), precipitations were identified. It has been determined a successive exhibition of the unit, with influence of meteoric waters, where calcite meteoric cement filling was allowed along, with a progressive burial that further lead to processes such as the calcite ferrous cement fillings, carbonates silifications and pressure-dissolution structures among others. The obtained information has allowed to determine the posdeposition conditions and to the elaboration of a generalized model of diagenetic evolution. En la quebrada Caguancito, en Garzón (Huila) aflora la mejor exposición de la unidad conocida como "Paleozoico de La Jagua". A partir del levantamiento detallado de la sección, se colectaron 560 muestras de mano y se realizaron 50 secciones delgadas, de las cuales 24 fueron teñidas con alizarina roja y ferricianuro potásico, para su análisis diagenético. A partir de este análisis se identificaron procesos característicos de cada uno de los principales ambientes diagenéticos que actuaron sobre las rocas de esta unidad, tales como micritización y precipitación de calcita fibrosa en isópaco (ambiente marino). Se ha determinado una exposición sucesiva de la unidad, con influencia de aguas meteóricas donde se permitió la precipitación de cemento de calcita meteórica que, posteriormente, con un progresivo enterramiento, produjo procesos como la precipitación de cemento de calcita ferrosa, silicificación de carbonatos y estructuras de presión-disolución, entre otros. La información obtenida ha permitido determinar las condiciones posdepositacionales y la elaboración de un modelo generalizado de evolución diagenética. Universidad Pedagógica y Tecnológica de Colombia - UPTC 2009-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/890 Ingeniería Investigación y Desarrollo; Vol. 8 No. 1: enero-junio de 2009; 14-19 Ingeniería Investigación y Desarrollo; Vol. 8 Núm. 1: enero-junio de 2009; 14-19 2422-4324 1900-771X spa https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/890/889 Derechos de autor 2009 Ingeniería Investigación y Desarrollo |
| spellingShingle | paleozoico de La Jagua diagenesis diagenetic environment micritization cementation silicification paleozoico de La Jagua diagénesis ambiente diagenético micritización cementación silicificación Aristizábal, Eduardo Henao Martínez-Casas, Luis Fernando Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila |
| title | Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila |
| title_alt | Características diagenéticas del “paleozoico de la Jagua” Garzon Huila |
| title_full | Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila |
| title_fullStr | Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila |
| title_full_unstemmed | Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila |
| title_short | Diagenetic features in the "paleozoico de La Jagua", Garzón-Huila |
| title_sort | diagenetic features in the paleozoico de la jagua garzon huila |
| topic | paleozoico de La Jagua diagenesis diagenetic environment micritization cementation silicification paleozoico de La Jagua diagénesis ambiente diagenético micritización cementación silicificación |
| topic_facet | paleozoico de La Jagua diagenesis diagenetic environment micritization cementation silicification paleozoico de La Jagua diagénesis ambiente diagenético micritización cementación silicificación |
| url | https://revistas.uptc.edu.co/index.php/ingenieria_sogamoso/article/view/890 |
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