{"id":9922,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1996\/01\/01\/las-mineralizaciones-asociadas-a-la-granodiorita-en-el-deposito-de-cu-au-de-carles-asturias\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"las-mineralizaciones-asociadas-a-la-granodiorita-en-el-deposito-de-cu-au-de-carles-asturias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/las-mineralizaciones-asociadas-a-la-granodiorita-en-el-deposito-de-cu-au-de-carles-asturias\/","title":{"rendered":"Las mineralizaciones asociadas a la granodiorita en el deposito de cu-au de carles (asturias)."},"content":{"rendered":"<h2>Tesis doctoral de <strong> David Arcos Bosch <\/strong><\/h2>\n<p>El yacimiento de carles se encuentra localizado en la zona cantabrica del macizo iberico y se encuentra asociado a un peque\u00f1o stock intrusivo de composicion granodioritca que intruyo durante los tiempos tardi-hercinicos (286ma). El yacimiento presenta cuatro tipos de mineralizaciones y\/o alteraciones asociados a unas interdigitaciones de la roca intrusiva que se emplazaron siguiendo los planos de estratificacion de la roca encajante. Dos grandes episodios hidrotermales pueden ser definidos en el yacimiento; en el primero se formo la columna metasomatica de un skarn, mientras que en el segundo episodio se formo una alteracion feldespatica de la granodiorita, un greisen, un reemplazamiento de anfibolarsenopirita de los carbonatos y los filones y geodas asociados al skarn. Estos dos episodios se encuentran separados por un estadio de fracturacion hidraulica que permitio la evolucion de un proceso de desmezcla de los fluidos mineralizantes debido a la descompresion asociada a la fracturacion, generando un fluido de alta salinidad que dio lugar al skarn y a la alteracion feldespatica, ambos con contenidos en oro y cobre elevados, y por otra parte un fluido rico en co2 que dio lugar al greisen y al reemplazamiento de anfibolarsenopirita, sin cu ni au y ricos en as.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Las mineralizaciones asociadas a la granodiorita en el deposito de cu-au de carles (asturias).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Las mineralizaciones asociadas a la granodiorita en el deposito de cu-au de carles (asturias). <\/li>\n<li><strong>Autor:<\/strong>\u00a0 David Arcos Bosch <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Albert Soler I Gil<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Velasco Roldan <\/li>\n<li>Esteve Cardellach Lopez (vocal)<\/li>\n<li>C\u00e9sar Casquet Mart\u00edn (vocal)<\/li>\n<li>Agustin Martin Izard (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de David Arcos Bosch El yacimiento de carles se encuentra localizado en la zona cantabrica del macizo iberico [&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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