Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin
The structural and stratigraphic configuration of the pre-Aptian sequence in the Oriente Basin, is derived from the development of two overlapping tectonic events. The first belongs to the apperarance of an extensional regime during the Middle Jurassic-Valanginian, represented by half-graben and gra...
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| مؤلفون آخرون: | , , , , |
| التنسيق: | article |
| اللغة: | spa |
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2018
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877 |
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إضافة وسم | _version_ | 1838811967791300608 |
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| author | Angulo, Andrea |
| author2 | Bustos, Jairo Navarrete, Johanna Rivadeneira, Marco Baby, Patrice Palacios, Diego |
| author2_role | author author author author author |
| author_facet | Angulo, Andrea Bustos, Jairo Navarrete, Johanna Rivadeneira, Marco Baby, Patrice Palacios, Diego |
| author_role | author |
| collection | Revista FIGEMPA: Investigación y Desarrollo |
| dc.creator.none.fl_str_mv | Angulo, Andrea Bustos, Jairo Navarrete, Johanna Rivadeneira, Marco Baby, Patrice Palacios, Diego |
| dc.date.none.fl_str_mv | 2018-07-27 |
| dc.format.none.fl_str_mv | application/pdf text/xml application/zip |
| dc.identifier.none.fl_str_mv | https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877 10.29166/revfig.v1i1.877 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Facultad de Ingeniería en Geología, Minas, Petróleos y Ambiental - Universidad Central del Ecuador |
| dc.relation.none.fl_str_mv | https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877/883 https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877/5599 https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877/5598 |
| dc.rights.none.fl_str_mv | https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | FIGEMPA: Investigación y Desarrollo; Vol. 5 No. 1 (2018): MAN; 9 - 14 FIGEMPA: Investigación y Desarrollo; Vol. 5 Núm. 1 (2018): HOMBRE; 9 - 14 2602-8484 1390-7042 reponame:Revista FIGEMPA: Investigación y Desarrollo instname:Universidad Central del Ecuador instacron:UCE |
| dc.subject.none.fl_str_mv | pre-aptiense formación chapiza extensión trasarco inversión tectónica pre-aptian chapiza formation back-arc extension tectonics inversion |
| dc.title.none.fl_str_mv | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin Arquitectura estructural y estratigráfica de la secuencia pre-aptiense de la cuenca oriente ecuatoriana |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | The structural and stratigraphic configuration of the pre-Aptian sequence in the Oriente Basin, is derived from the development of two overlapping tectonic events. The first belongs to the apperarance of an extensional regime during the Middle Jurassic-Valanginian, represented by half-graben and graben depressions that constitute the three tectonic domains of the basin. At the Sacha-Shushufindi graben the sedimentary filling are continental volcaniclastic sediments of the Chapiza Formation, partially contemporaneous whit the activity of the Jurassic Misahuallí volcanic arc (Tschopp), that is developed in the western margin of the basin. Probably the extension is linked to salb roll-back periods by the development of a subduction zone and an extensional control in the back-arc region. The second episode represents the inversion of normal to inverse faults produced from a compressive tectonics, which results in mega positive structures (Sacha and Shushufindi An ticlines). The age of the inversion could be related to the Hauterivian volcanic of the Upper Chapiza Formation or Yaupi Member, which are developed in onlap against the Sacha inverted structure. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | REVFIGEMPA_f9f39d37a47c8af31ca62180cda9eb8b |
| identifier_str_mv | 10.29166/revfig.v1i1.877 |
| instacron_str | UCE |
| institution | UCE |
| instname_str | Universidad Central del Ecuador |
| language | spa |
| network_acronym_str | REVFIGEMPA |
| network_name_str | Revista FIGEMPA: Investigación y Desarrollo |
| oai_identifier_str | oai:revistadigital.uce.edu.ec:article/877 |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Facultad de Ingeniería en Geología, Minas, Petróleos y Ambiental - Universidad Central del Ecuador |
| reponame_str | Revista FIGEMPA: Investigación y Desarrollo |
| repository.mail.fl_str_mv | * |
| repository.name.fl_str_mv | Revista FIGEMPA: Investigación y Desarrollo - Universidad Central del Ecuador |
| repository_id_str | 0 |
| rights_invalid_str_mv | https://creativecommons.org/licenses/by/4.0/ |
| spelling | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basinArquitectura estructural y estratigráfica de la secuencia pre-aptiense de la cuenca oriente ecuatorianaAngulo, AndreaBustos, JairoNavarrete, JohannaRivadeneira, MarcoBaby, PatricePalacios, Diegopre-aptienseformación chapizaextensión trasarcoinversión tectónicapre-aptianchapiza formationback-arc extensiontectonics inversionThe structural and stratigraphic configuration of the pre-Aptian sequence in the Oriente Basin, is derived from the development of two overlapping tectonic events. The first belongs to the apperarance of an extensional regime during the Middle Jurassic-Valanginian, represented by half-graben and graben depressions that constitute the three tectonic domains of the basin. At the Sacha-Shushufindi graben the sedimentary filling are continental volcaniclastic sediments of the Chapiza Formation, partially contemporaneous whit the activity of the Jurassic Misahuallí volcanic arc (Tschopp), that is developed in the western margin of the basin. Probably the extension is linked to salb roll-back periods by the development of a subduction zone and an extensional control in the back-arc region. The second episode represents the inversion of normal to inverse faults produced from a compressive tectonics, which results in mega positive structures (Sacha and Shushufindi An ticlines). The age of the inversion could be related to the Hauterivian volcanic of the Upper Chapiza Formation or Yaupi Member, which are developed in onlap against the Sacha inverted structure.La configuración estructural y estratigráfica de la secuencia pre-Aptiense en la Cuenca del Oriente, se deriva del desarrollo de dos eventos tectónicos superpuestos. El primero pertenece a la aparición de un régimen extensional durante el Jurásico Medio-Valanginiense, representado por depresiones de hemi-graben y graben que constituyen los tres dominios tectónicos de la cuenca. En el graben Sacha-Shushufindi, el relleno sedimentario son representados por sedimentos volcaniclásticos continentales de la Formación Chapiza, parcialmente contemporáneos con la actividad del arco volcánico Jurásico Misahuallí (Tschopp), que se desarrolla en el margen occidental de la cuenca. Probablemente, la extensión está vinculada a los períodos de retroceso de un slab que se evidencia por el desarrollo de una zona de subducción y un control extensional en la región de arco posterior. El segundo episodio representa la inversión de fallas normales a inversas producidas a partir de una tectónica de compresión, lo que resulta en mega estructuras positivas (Anticlines Sacha y Shushufindi). La edad de la inversión podría estar relacionada con la época volcánica Hauteriviense de la Formación Chapiza Superior o Miembro Yaupi, que se desarrollan en una sola operación contra la estructura invertida de Sacha.Facultad de Ingeniería en Geología, Minas, Petróleos y Ambiental - Universidad Central del Ecuador2018-07-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlapplication/ziphttps://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/87710.29166/revfig.v1i1.877FIGEMPA: Investigación y Desarrollo; Vol. 5 No. 1 (2018): MAN; 9 - 14FIGEMPA: Investigación y Desarrollo; Vol. 5 Núm. 1 (2018): HOMBRE; 9 - 142602-84841390-7042reponame:Revista FIGEMPA: Investigación y Desarrolloinstname:Universidad Central del Ecuadorinstacron:UCEspahttps://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877/883https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877/5599https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877/5598Derechos de autor 2018 Andrea Angulo, Jairo Bustos, Johanna Navarrete, Marco Rivadeneira, Patrice Baby, Diego Palacioshttps://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess2023-09-04T20:31:22Zoai:revistadigital.uce.edu.ec:article/877Portal de revistashttps://revistadigital.uce.edu.ec/Universidad públicahttps://uce.edu.ec/**Ecuador*602-84841390-7042opendoar:02023-09-04T20:31:22Revista FIGEMPA: Investigación y Desarrollo - Universidad Central del Ecuadorfalse |
| spellingShingle | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin Angulo, Andrea pre-aptiense formación chapiza extensión trasarco inversión tectónica pre-aptian chapiza formation back-arc extension tectonics inversion |
| status_str | publishedVersion |
| title | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin |
| title_full | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin |
| title_fullStr | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin |
| title_full_unstemmed | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin |
| title_short | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin |
| title_sort | Structural and stratigraphic architecture of the pre-aptian sequence of the oriente basin |
| topic | pre-aptiense formación chapiza extensión trasarco inversión tectónica pre-aptian chapiza formation back-arc extension tectonics inversion |
| url | https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/877 |