{"id":9340,"date":"2017-11-17T09:52:17","date_gmt":"2017-11-17T08:52:17","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=9340"},"modified":"2017-11-17T10:06:36","modified_gmt":"2017-11-17T09:06:36","slug":"una-transgressio-marina","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/portada\/una-transgressio-marina\/","title":{"rendered":"Una transgressi\u00f3 marina"},"content":{"rendered":"<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9346 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/11.jpg\" alt=\"\" width=\"240\" height=\"320\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/11.jpg 240w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/11-225x300.jpg 225w\" sizes=\"auto, (max-width: 240px) 100vw, 240px\" \/><\/a>El dia 15 de novembre els alumnes de 1r de Batxillerat de CTMA de l\u2019Institut Llu\u00eds de Requesens de Molins de Rei, van fer la sortida de geologia de roques sediment\u00e0ries a Pallej\u00e0.<\/p>\n<p>En aquesta\u00a0activitat es fa un estudi de les roques sediment\u00e0ries del Tri\u00e0sic Inferior datades amb 250 milions d&#8217;anys. Al llarg de la sortida es fan fins a 4 parades pujant en la cota de nivell i en l&#8217;edat dels materials, s&#8217;observa la variaci\u00f3 del tipus d&#8217;ambient sedimentari conforme es puja en l&#8217;itinerari.<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9345 alignright\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/8.jpg\" alt=\"\" width=\"320\" height=\"240\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/8.jpg 320w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/8-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/8-200x150.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>A cada parada els alumnes han d&#8217;utilitzar diferents m\u00e8todes per mesura\u00a0la pot\u00e8ncia dels afloraments, com per exemple el m\u00e8tode de la tangent mitjan\u00e7ant el clin\u00f2metre o el m\u00e8tode de Thales. S\u2019analitzen les roques de cada aflorament per determinat quin material \u00e9s, mitjan\u00e7ant la mida de gra, el color, la duresa en l&#8217;escala de Mohs, etc &#8230; i per \u00faltim es classifica l&#8217;aflorament en el tipus d&#8217;ambient sedimentari que es va formar.<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9344 alignleft\" src=\"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/6.jpg\" alt=\"\" width=\"320\" height=\"240\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/6.jpg 320w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/6-300x225.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2017\/11\/6-200x150.jpg 200w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>Despr\u00e9s d&#8217;analitzar tres dels afloraments i posar les dades en com\u00fa es pensa el que ha succe\u00eft per trobar els materials sedimentaris en aquest ordre, ja que es veu que conforme pugem les cotes de nivell i l&#8217;edat geol\u00f2gica les roques ens indiquen que anem avan\u00e7ant en les etapes sediment\u00e0ries del riu. Des del\u00a0 seu curs alt fins a arribar a la desembocadura. Per tant, dedu\u00efm que hi ha hagut una transgressi\u00f3 marina.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dia 15 de novembre els alumnes de 1r de Batxillerat de CTMA de l\u2019Institut Llu\u00eds de Requesens de Molins de Rei, van fer la sortida de geologia de roques sediment\u00e0ries a Pallej\u00e0. En aquesta\u00a0activitat es fa un estudi de les roques sediment\u00e0ries del Tri\u00e0sic Inferior datades amb 250 milions d&#8217;anys. Al llarg de la [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9345,"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":[262,295,29,348],"tags":[],"class_list":["post-9340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activitats","category-geologia","category-portada","category-sedimentaries"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9340","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=9340"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9340\/revisions"}],"predecessor-version":[{"id":9356,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/9340\/revisions\/9356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/9345"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=9340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=9340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=9340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}