{"id":116832,"date":"2014-12-12T00:00:00","date_gmt":"2014-12-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/vulcanismo-de-la-cuenca-carbona%c2%adfera-del-matachel-zona-de-ossa-morena-implicaciones-paleogeograficas-y-geodinamicas\/"},"modified":"2014-12-12T00:00:00","modified_gmt":"2014-12-12T00:00:00","slug":"vulcanismo-de-la-cuenca-carbona%c2%adfera-del-matachel-zona-de-ossa-morena-implicaciones-paleogeograficas-y-geodinamicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/petrologia-ignea-y-metamorfica\/vulcanismo-de-la-cuenca-carbona%c2%adfera-del-matachel-zona-de-ossa-morena-implicaciones-paleogeograficas-y-geodinamicas\/","title":{"rendered":"Vulcanismo de la cuenca carbon\u00edfera del matachel (zona de ossa-morena): implicaciones paleogeogr\u00e1ficas y geodin\u00e1micas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Egoitz Larrondo Echevarria <\/strong><\/h2>\n<p>La cuenca carbon\u00edfera del matachel forma parte de la cuenca norte de ossa-morena, una gran cuenca marina somera, de edad carbon\u00edfero, que se extend\u00eda desde el sector sur de la zona centro ib\u00e9rica hasta la zona central de la zona de ossa morena. La apertura, la sedimentaci\u00f3n y el plegamiento de la cuenca del matachel estuvieron controlados por una tect\u00f3nica transcurrente. Esta tect\u00f3nica favoreci\u00f3 el desarrollo de una importante actividad volc\u00e1nica, de car\u00e1cter bimodal, representada esencialmente por basaltos transicionales y riolitas\/traquitas, aunque con algunas mugearitas y benmoreitas. La actividad volc\u00e1nica que origin\u00f3 las rocas b\u00e1sicas fue esencialmente efusiva; la escasa actividad explosiva asociada est\u00e1 representada por productos emitidos en fuentes de lava submarinas de estilo hawaiano\/estromboliano. La actividad volc\u00e1nica \u00e1cida fue, por el contrario, esencialmente explosiva y est\u00e1 representada por ignimbritas y diversos dep\u00f3sitos de ca\u00edda generados en erupciones  vulcanianas, plinianas o freatoplinianas submarinas; la actividad efusiva asociada est\u00e1 representada por coladas tabulares riol\u00edticas\/traqu\u00edticas. Los datos qu\u00edmicos (convencionales e isot\u00f3picos) se\u00f1alan que las rocas b\u00e1sicas e intermedias (basaltos, mugearitas, benmoreitas) no son cogen\u00e9ticas con las rocas \u00e1cidas (riolitas, traquitas). Las rocas b\u00e1sicas e intermedias forman una serie transicional (\u00c2\u00bf serie moderadamente alcalina de tipo coombs); estas rocas de origen mant\u00e9lico presentan mayoritariamente signatura de arco, aunque unas pocas presentan signatura de intraplaca, si bien todas tienen una componente cortical a\u00f1adida. Las  caracter\u00edsticas de las rocas transicionales son similares a las encontradas en las rocas de los volcanes alcalinos actuales situados en zonas post-colisionales. Las rocas \u00e1cidas tienen afinidad de intraplaca (wpg) o de arco volc\u00e1nico (vag) y derivan de la fusi\u00f3n de una corteza heterog\u00e9nea con protolitos dac\u00edticos y grauv\u00e1quicos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Vulcanismo de la cuenca carbon\u00edfera del matachel (zona de ossa-morena): implicaciones paleogeogr\u00e1ficas y geodin\u00e1micas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Vulcanismo de la cuenca carbon\u00edfera del matachel (zona de ossa-morena): implicaciones paleogeogr\u00e1ficas y geodin\u00e1micas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Egoitz Larrondo Echevarria <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/12\/2014<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Manuel Carracedo Sanchez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  ignacio Gil ibarguchi <\/li>\n<li>Andr\u00e9s Cuesta fern\u00e1ndez (vocal)<\/li>\n<li>thierry Juteau &#8212; (vocal)<\/li>\n<li>gloria Gallastegui suarez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Egoitz Larrondo Echevarria La cuenca carbon\u00edfera del matachel forma parte de la cuenca norte de ossa-morena, una [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[16139,14353,12909,3436],"tags":[165045,230493,9063,9064,28369,230494],"class_list":["post-116832","post","type-post","status-publish","format-standard","hentry","category-distribucion-de-oligoelementos","category-geocronologia-y-radioisotopos","category-pais-vasco-euskal-herriko-unibertsitatea","category-petrologia-ignea-y-metamorfica","tag-andres-cuesta-fernandez","tag-egoitz-larrondo-echevarria","tag-gloria-gallastegui-suarez","tag-juan-ignacio-gil-ibarguchi","tag-manuel-carracedo-sanchez","tag-thierry-juteau"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/116832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=116832"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/116832\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=116832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=116832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=116832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}