{"id":89673,"date":"2001-04-04T00:00:00","date_gmt":"2001-04-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/diposits-sedimentario-exhalatius-del-paleozoic-del-sw-dels-catalanides-model-de-diposit\/"},"modified":"2001-04-04T00:00:00","modified_gmt":"2001-04-04T00:00:00","slug":"diposits-sedimentario-exhalatius-del-paleozoic-del-sw-dels-catalanides-model-de-diposit","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/diposits-sedimentario-exhalatius-del-paleozoic-del-sw-dels-catalanides-model-de-diposit\/","title":{"rendered":"Dip\u00f3sits sediment\u00e1rio-exhalatius del paleozoic del sw dels catal\u00e1nides: model de dip\u00f3sit."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carlos Canet Miquel <\/strong><\/h2>\n<p>Se ha realizado una investigaci\u00f3n de los dep\u00f3sitos de tipo sedex que se encuentran en las series paleozoicas del sw de los catal\u00e1nides (espa\u00f1a). los principales dep\u00f3sitos est\u00e1n encajadas en pizarras negras llandoverienses del bosc de poblet, y en las series carbon\u00edferas del priorat.  para cada dep\u00f3sito o grupo de dep\u00f3sitos de ha realizado una caracterizaci\u00f3n detallada, a nivel estructura, mineral\u00f3gico, geoqu\u00edmico e isot\u00f3pico, y microtermom\u00e9trico (inclusiones fluidas). La mayor\u00eda de dep\u00f3sitos consisten en tramos de sulfuros masivos alternando con tramos de niveles feldesp\u00e1ticos criptocristalinos.  se han identificado asociaciones ricas en cr-v y en plationoides, concretamente para los dep\u00f3sitos de edad sil\u00farica.  el resultado de los estudios siot\u00f3picos de pb y sm-nd confirman el car\u00e1cter singen\u00e9tico de las mineralizaciones.  la mineralizaci\u00f3n se atribuye a una actividad hidrotermal submarina, para los distintos dep\u00f3sitos. En el caso de los de edad sil\u00farica, esta actividad tuvo lugar en una cuenca eux\u00ednica lo cual favoreci\u00f3 la acumulaci\u00f3n de numerosos elementos (v-cr-u), en una posici\u00f3n distal respecta a las zonas de alimentaci\u00f3n. La deposici\u00f3n en la cuanca carbon\u00edfera fue en una posici\u00f3n relativamente mas proximal, y el fluido mineralizante era agua marina que circulaba convectivamente en el seno de la cuanca.  se ha atribuido un origen exhalativo para explicar lag\u00e9nesis de los niveles feldesp\u00e1ticos. Se considera la posibilidad de que estos se hubieran formado en la pluma hidrotermal, por interacci\u00f3n entre componentes hidrotermales y agua marina.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Dip\u00f3sits sediment\u00e1rio-exhalatius del paleozoic del sw dels catal\u00e1nides: model de dip\u00f3sit.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Dip\u00f3sits sediment\u00e1rio-exhalatius del paleozoic del sw dels catal\u00e1nides: model de dip\u00f3sit. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carlos Canet Miquel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 04\/04\/2001<\/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>Joan Carles Melgarejo Draper<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: purificacion Fenoll hach-ali <\/li>\n<li> Prol ledesma rosa Mar\u00eda (vocal)<\/li>\n<li>Francisco Velasco roldan (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carlos Canet Miquel Se ha realizado una investigaci\u00f3n de los dep\u00f3sitos de tipo sedex que se encuentran [&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 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