{"id":8176,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/petrologia-y-geoquimica-de-los-materiales-paleozoicos-de-la-sierra-de-la-demanda-su-relacion-con-procesos-endogenos\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"petrologia-y-geoquimica-de-los-materiales-paleozoicos-de-la-sierra-de-la-demanda-su-relacion-con-procesos-endogenos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/petrologia-y-geoquimica-de-los-materiales-paleozoicos-de-la-sierra-de-la-demanda-su-relacion-con-procesos-endogenos\/","title":{"rendered":"Petrolog\u00eda y geoquimica de los materiales paleozoicos de la sierra de la demanda. su relacion con procesos endogenos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Blanca Guaras Gonzalez <\/strong><\/h2>\n<p>El nucleo paleozoico de la sierra de la demanda esta formado principalmente por materiales cambrico-ordovicicos de origen detritico (rocas areniscosas, pizarrosas y rocas carbonaradas, fundamentalmente dolomiticas), que han sufrido un metamorfismo hercinico incipiente. El estudio petrologico y geoquimico de los distintos tipos petrologicos, indican que los principales procesos petrogeneticos son de caracter polifasico, y estan asociados a transformaciones mineralogicas y quimicas, en relacion a una transferencia de masas de niveles infracrustales hasta los materiales mas superficiales de la corteza, intimamente relacionados con los procesos de formacion, y los rasgos estructurales de la sierra. Esta movilidad de la materia es uno de los factores principales, que condiciona los rasgos petrologicos, geoquimicos y texturales-estructurales de los distintos materiales. Esta actividad quimica de los elementos moviles sialicos, tuvo lugar bajo un ambiente geotermico anomalo, que sobrepasa los grandientes de temperatura normales en zonas superficiales de la corteza. El origen de esta energia quimica y termica la relacionamos con el emplazamiento de un macizo granitico activo en niveles mas superficiales de la corteza.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Petrolog\u00eda y geoquimica de los materiales paleozoicos de la sierra de la demanda. su relacion con procesos endogenos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Petrolog\u00eda y geoquimica de los materiales paleozoicos de la sierra de la demanda. su relacion con procesos endogenos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Blanca Guaras Gonzalez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Vicente Sanchez Cela<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Salvador Ordo\u00f1ez Delgado <\/li>\n<li> Brell Parlade Jos\u00e9 Manuel (vocal)<\/li>\n<li>Alfredo Aparicio Yague (vocal)<\/li>\n<li>Rafaela Marfil Perez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Blanca Guaras Gonzalez El nucleo paleozoico de la sierra de la demanda esta formado principalmente por materiales [&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":[27,953,19202,25320,13610],"tags":[28793,28791,5042,5859,4766,28792],"class_list":["post-8176","post","type-post","status-publish","format-standard","hentry","category-ciencias-de-la-tierra-y-del-espacio","category-geologia","category-geologia-regional","category-petrologia-sedimentaria","category-zaragoza","tag-alfredo-aparicio-yague","tag-blanca-guaras-gonzalez","tag-brell-parlade-jose-manuel","tag-rafaela-marfil-perez","tag-salvador-ordonez-delgado","tag-vicente-sanchez-cela"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8176","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=8176"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8176\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=8176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=8176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=8176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}