{"id":10355,"date":"2018-11-15T12:01:18","date_gmt":"2018-11-15T11:01:18","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=10355"},"modified":"2018-11-19T11:20:44","modified_gmt":"2018-11-19T10:20:44","slug":"les-roques-sedimentaries-de-palleja-2","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/les-roques-sedimentaries-de-palleja-2\/","title":{"rendered":"Les roques sediment\u00e0ries de Pallej\u00e0"},"content":{"rendered":"<p>El dia 14 de novembre l l\u2019alumnat de CTMA de batxillerat de l\u2019<strong>Institut Ernest Lluch<\/strong> de Barcelona, van fer la sortida de geologia a Pallej\u00e0, per observar les <a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/ambits\/geologia\/itinerari-geologic-roques-sedimentaris-batxillera\/\" target=\"_blank\" rel=\"noopener\">roques sedimentaries del Tri\u00e0sic inferior<\/a>, d\u2019una antiguitat de 248 milions d\u2019anys.<\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/11\/IMG_1118bis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10359 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/11\/IMG_1118bis.jpg\" alt=\"\" width=\"232\" height=\"300\" \/><\/a>Durant la sortida van rec\u00f3rrer 3 afloraments localitzats en un desnivell de 100 metres que mostren la successi\u00f3 estratigr\u00e0fica sedimentaria del materials ordenada cronol\u00f2gicament.<br \/>\nA la base de la successi\u00f3 van identificar conglomerats vermells amb c\u00f2dols de quarsita, seguidament van trobar un nivell de gresos vermells i finalment van arribar al nivell superior format per calc\u00e0ria i dolomia.<br \/>\nVan situar els tres afloraments a partir de les coordenades UTM obtingudes amb GPS. De cada aflorament van fer una descripci\u00f3 posant en pr\u00e0ctica diverses t\u00e8cniques per con\u00e8ixer la potencia, cabussament i composici\u00f3 mineral\u00f2gica dels tres tipus de roques. Tamb\u00e9 van observar les estructures sediment\u00e0ries presents. Amb aquestes dades van poder classificar les roques dels 3 afloraments.<\/p>\n<p><a href=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/11\/IMG_1120bis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-10360 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2018\/11\/IMG_1120bis.jpg\" alt=\"\" width=\"300\" height=\"174\" \/><\/a><br \/>\nA partir d&#8217;aquest treball de camp, van deduir el proc\u00e9s de formaci\u00f3 i l\u2019ambient sedimentari que va originar aquestes estructures litol\u00f2giques. Finalment van arribar a la conclusi\u00f3 que la columna estratigr\u00e0fica mostra que hi va haver una transgressi\u00f3 marina.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dia 14 de novembre l l\u2019alumnat de CTMA de batxillerat de l\u2019Institut Ernest Lluch de Barcelona, van fer la sortida de geologia a Pallej\u00e0, per observar les roques sedimentaries del Tri\u00e0sic inferior, d\u2019una antiguitat de 248 milions d\u2019anys. Durant la sortida van rec\u00f3rrer 3 afloraments localitzats en un desnivell de 100 metres que mostren [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10358,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1,295,29,348],"tags":[],"class_list":["post-10355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-geologia","category-portada","category-sedimentaries"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/comments?post=10355"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10355\/revisions"}],"predecessor-version":[{"id":10374,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10355\/revisions\/10374"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/10358"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=10355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=10355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=10355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}