Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica
Several remains of wood and roots from the sediments of Quintanaloma Formation have been studied in order to determine the degree of organic evolution by measuring the huminite reflectance. Diagenesis of the organic matter linked to the rudist shells is limited to the precipitation of pyrite in crys...
| Autores: | ; ; ; |
|---|---|
| Tipo de documento: | Artículo |
| Fecha de publicación: | 2002 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Lenguaje: | Español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/9293 |
| Acceso en línea: | http://hdl.handle.net/10272/9293 |
| Nivel de acceso: | Acceso abierto |
| Palabra clave: | Organic matter Upper Cretaceons Macerals Reflectance Diagenesis |
| _version_ | 1878730713093636096 |
|---|---|
| author | Suárez Ruiz, I. |
| author2 | Regidor Higuera, I. Zuluaga, María Cruz García Garmilla, Francisco |
| author2_role | author author author |
| author_browse | García Garmilla, Francisco Regidor Higuera, I. Suárez Ruiz, I. Zuluaga, María Cruz |
| author_facet | Suárez Ruiz, I. Regidor Higuera, I. Zuluaga, María Cruz García Garmilla, Francisco |
| author_role | author |
| collection | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| description | Several remains of wood and roots from the sediments of Quintanaloma Formation have been studied in order to determine the degree of organic evolution by measuring the huminite reflectance. Diagenesis of the organic matter linked to the rudist shells is limited to the precipitation of pyrite in crystals and framboids. The reflectance values and the type of recognized macerals in the organic fraction: huminite (humotelinite and humocollinite) and liptinite (mainly resinite) suggest that the organic matter in the analysed samples is clearly immature. Thus, the organic evolution corresponds to diagenesis stage in the range from lignite to lignite/sub-bituminous coal. Other criteria supporting this idea are: the excellent preservation of original textures and details of vegetal tissues, the low-grade of gellification, compaction and homogenisation of tissues, and the intense fluorescence of resinite in the short wavelength domain with colours from green to yellowish green |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_21e5daa68c8e8a3bce21dceb026db9dd |
| institution | Universidad de Huelva (UHU) |
| instname_str | Universidad de Huelva (UHU) |
| language | spa |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:ariasmontano.uhu.es:10272/9293 |
| publishDate | 2002 |
| publishDateSort | 2002 |
| publisher | Sociedad Geológica de España |
| publisherStr | Sociedad Geológica de España |
| reponame_str | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| spelling | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica Low-grade diagenesis in the Quintanaloma sediments (Upper Cretaceus, Northern Burgos, Spain): evidences in the organic matter Suárez Ruiz, I. Regidor Higuera, I. Zuluaga, María Cruz García Garmilla, Francisco Organic matter Upper Cretaceons Macerals Reflectance Diagenesis Several remains of wood and roots from the sediments of Quintanaloma Formation have been studied in order to determine the degree of organic evolution by measuring the huminite reflectance. Diagenesis of the organic matter linked to the rudist shells is limited to the precipitation of pyrite in crystals and framboids. The reflectance values and the type of recognized macerals in the organic fraction: huminite (humotelinite and humocollinite) and liptinite (mainly resinite) suggest that the organic matter in the analysed samples is clearly immature. Thus, the organic evolution corresponds to diagenesis stage in the range from lignite to lignite/sub-bituminous coal. Other criteria supporting this idea are: the excellent preservation of original textures and details of vegetal tissues, the low-grade of gellification, compaction and homogenisation of tissues, and the intense fluorescence of resinite in the short wavelength domain with colours from green to yellowish green Sociedad Geológica de España http://hdl.handle.net/10272/9293 |
| spellingShingle | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica Suárez Ruiz, I. Organic matter Upper Cretaceons Macerals Reflectance Diagenesis |
| title | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica |
| title_full | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica |
| title_fullStr | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica |
| title_full_unstemmed | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica |
| title_short | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica |
| title_sort | Diagénesis de bajo grado en los sedimentos de la Formación de Qumtanaloma (Cretácico Superior, Norte de Burgos, España): evidencias en la materia orgánica |
| topic | Organic matter Upper Cretaceons Macerals Reflectance Diagenesis |
| topic_facet | Organic matter Upper Cretaceons Macerals Reflectance Diagenesis |
| url | http://hdl.handle.net/10272/9293 |