Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships
Descripción del Articulo
In the Central Andes of Peru, four volcanic arcs, termed Tacaza, Lower and Upper Barroso, and Frontal arc, have been active over the past 30 Ma (Fig. 1). They form five units between Moquegua and Nazca (14°30– 17°15’°S and 70–74°W). The ‘Neogene ignimbrites’ (<25 Ma) comprise six generations of w...
| Autores: | , , , , , , , , , |
|---|---|
| Formato: | objeto de conferencia |
| Fecha de Publicación: | 2008 |
| Institución: | Instituto Geológico, Minero y Metalúrgico |
| Repositorio: | INGEMMET-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.ingemmet.gob.pe:20.500.12544/3803 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12544/3803 |
| Nivel de acceso: | acceso abierto |
| Materia: | Volcanes Ignimbritas Estratigrafía Tefrocronología http://purl.org/pe-repo/ocde/ford#1.05.00 http://purl.org/pe-repo/ocde/ford#1.05.06 |
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| dc.title.es_PE.fl_str_mv |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| title |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| spellingShingle |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships Thouret, Jean-Claude Volcanes Ignimbritas Estratigrafía Tefrocronología http://purl.org/pe-repo/ocde/ford#1.05.00 http://purl.org/pe-repo/ocde/ford#1.05.06 |
| title_short |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| title_full |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| title_fullStr |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| title_full_unstemmed |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| title_sort |
Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships |
| author |
Thouret, Jean-Claude |
| author_facet |
Thouret, Jean-Claude Mamani Huisa, Mirian Irene Wörner, Gerhard Paquereau-Lebti, Perrine Gerbe, Marie Christine Delacour, Adélie Rivera Porras, Marco Antonio Cacya Dueñas, Lourdes Mariño Salazar, Jersy Singer, Bradley S. |
| author_role |
author |
| author2 |
Mamani Huisa, Mirian Irene Wörner, Gerhard Paquereau-Lebti, Perrine Gerbe, Marie Christine Delacour, Adélie Rivera Porras, Marco Antonio Cacya Dueñas, Lourdes Mariño Salazar, Jersy Singer, Bradley S. |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Thouret, Jean-Claude Mamani Huisa, Mirian Irene Wörner, Gerhard Paquereau-Lebti, Perrine Gerbe, Marie Christine Delacour, Adélie Rivera Porras, Marco Antonio Cacya Dueñas, Lourdes Mariño Salazar, Jersy Singer, Bradley S. |
| dc.subject.es_PE.fl_str_mv |
Volcanes Ignimbritas Estratigrafía Tefrocronología |
| topic |
Volcanes Ignimbritas Estratigrafía Tefrocronología http://purl.org/pe-repo/ocde/ford#1.05.00 http://purl.org/pe-repo/ocde/ford#1.05.06 |
| dc.subject.ocde.es_PE.fl_str_mv |
http://purl.org/pe-repo/ocde/ford#1.05.00 http://purl.org/pe-repo/ocde/ford#1.05.06 |
| description |
In the Central Andes of Peru, four volcanic arcs, termed Tacaza, Lower and Upper Barroso, and Frontal arc, have been active over the past 30 Ma (Fig. 1). They form five units between Moquegua and Nazca (14°30– 17°15’°S and 70–74°W). The ‘Neogene ignimbrites’ (<25 Ma) comprise six generations of widespread sheets (>500 km2 and >20 km3 each), representing a major crustal melting event, triggered by thickening and advective heat input from the mantle wedge. Also, four generations of edifices (i.e shields, composite cones, and dome clusters) and monogenetic fields mostly overly the ignimbrites based on ages, stratigraphy and mapping. |
| publishDate |
2008 |
| dc.date.accessioned.none.fl_str_mv |
2022-04-22T16:32:56Z |
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2022-04-22T16:32:56Z |
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2008 |
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info:eu-repo/semantics/conferenceObject |
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info:eu-repo/semantics/publishedVersion |
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conferenceObject |
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Thouret, J.; Mamani, M.; Wörner, G.; Paquereau-Lebti, P.; Gerbe, M.; Delacour, A.; Rivera, M.; Cacya, L.; Mariño, J. & Singer, B. (2008). Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships. En: International Symposium on Andean Geodynamics, 7. Nice, 2008. Extended abstracts. Paris: IRD Éditions, p. 545-548. |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12544/3803 |
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7th International Symposium on Andean Geodynamics (ISAG 2008, Nice), 2-4 September, 2008, Extended Abstracts. |
| identifier_str_mv |
Thouret, J.; Mamani, M.; Wörner, G.; Paquereau-Lebti, P.; Gerbe, M.; Delacour, A.; Rivera, M.; Cacya, L.; Mariño, J. & Singer, B. (2008). Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships. En: International Symposium on Andean Geodynamics, 7. Nice, 2008. Extended abstracts. Paris: IRD Éditions, p. 545-548. 7th International Symposium on Andean Geodynamics (ISAG 2008, Nice), 2-4 September, 2008, Extended Abstracts. |
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https://hdl.handle.net/20.500.12544/3803 |
| dc.language.iso.es_PE.fl_str_mv |
eng |
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eng |
| dc.rights.es_PE.fl_str_mv |
info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es |
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openAccess |
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https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es |
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4 páginas |
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Cotahuasi Arequipa Perú |
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IRD Éditions |
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FRA |
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Repositorio Institucional INGEMMET Instituto Geológico, Minero y Metalúrgico – INGEMMET |
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Thouret, Jean-ClaudeMamani Huisa, Mirian IreneWörner, GerhardPaquereau-Lebti, PerrineGerbe, Marie ChristineDelacour, AdélieRivera Porras, Marco AntonioCacya Dueñas, LourdesMariño Salazar, JersySinger, Bradley S.CotahuasiArequipaPerú2022-04-22T16:32:56Z2022-04-22T16:32:56Z2008Thouret, J.; Mamani, M.; Wörner, G.; Paquereau-Lebti, P.; Gerbe, M.; Delacour, A.; Rivera, M.; Cacya, L.; Mariño, J. & Singer, B. (2008). Neogene ignimbrites and volcanic edifices in southern Peru: Stratigraphy and time-volume-composition relationships. En: International Symposium on Andean Geodynamics, 7. Nice, 2008. Extended abstracts. Paris: IRD Éditions, p. 545-548.https://hdl.handle.net/20.500.12544/38037th International Symposium on Andean Geodynamics (ISAG 2008, Nice), 2-4 September, 2008, Extended Abstracts.In the Central Andes of Peru, four volcanic arcs, termed Tacaza, Lower and Upper Barroso, and Frontal arc, have been active over the past 30 Ma (Fig. 1). They form five units between Moquegua and Nazca (14°30– 17°15’°S and 70–74°W). The ‘Neogene ignimbrites’ (<25 Ma) comprise six generations of widespread sheets (>500 km2 and >20 km3 each), representing a major crustal melting event, triggered by thickening and advective heat input from the mantle wedge. 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Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
