{"id":12935,"date":"2021-05-19T09:03:56","date_gmt":"2021-05-19T07:03:56","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=12935"},"modified":"2021-05-19T09:03:56","modified_gmt":"2021-05-19T07:03:56","slug":"la-historia-que-amaguen-les-roques-que-ens-envolten","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/la-historia-que-amaguen-les-roques-que-ens-envolten\/","title":{"rendered":"La hist\u00f2ria que amaguen les roques que ens envolten."},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12938 alignleft\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/4-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/4-300x300.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/4-150x150.jpg 150w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/4-768x768.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/4-1024x1024.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/4.jpg 1564w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Dimarts 18 de maig els alumnes de 1r batxillerat de l&#8217;assignatura de CTMA de l&#8217;Institut Llu\u00eds de Requesens de Molins de Rei han realitzat una sortida de geologia a Pallej\u00e0 per estudiar diferents afloraments de roques sediment\u00e0ries del Tri\u00e0sic.<\/p>\n<p>La sortida consistia en seguir un itinerari que costava de 3 parades en diferents afloraments. S&#8217;han dividit en dos grups i a cada parada, amb el material de camp necessari, han obtingut dades topogr\u00e0fiques com les coordenades UTM i l&#8217;altitud. Fent servir diferents t\u00e8cniques matem\u00e0tiques, han calculat la pot\u00e8ncia, el cabussament dels estrats i la pot\u00e8ncia dels afloraments. Tamb\u00e9 han observat una serie de coses com estructures sediment\u00e0ries, la granulometria dels materials, comprovaci\u00f3 de la duresa del mineral que trobem en la roca per identificar-la i tamb\u00e9 prova de la reacci\u00f3 amb HCl per confirmar si cont\u00e9 carbonat de calci.<img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-12939 alignright\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/111-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/111-225x300.jpg 225w, https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-content\/uploads\/usu1385\/2021\/05\/111.jpg 500w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/p>\n<p>Amb totes les dades recollides han pogut interpretar l&#8217;origen de la seq\u00fc\u00e8ncia, que correspon a una transgressi\u00f3 marina sobre una plana al\u00b7luvial i han\u00a0 elaborat la columna estratigr\u00e0fica corresponent.<\/p>\n<p>En el cam\u00ed de pujada han inspeccionat un antic forn de cal\u00e7 abandonat. En sortides anteriors no tenia gaire bona visibilitat, per\u00f2 gr\u00e0cies a la neteja forestal que han realitzat en la zona, han tingut un f\u00e0cil acc\u00e9s i fins i tot, han pogut entrar i observar-lo des de l&#8217;interior.<\/p>\n<p>Han fet molt bona feina aplicant t\u00e8cniques de camp relacionades amb la geologia.<\/p>\n<p>Un grup fant\u00e0stic amb una professora excepcional!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dimarts 18 de maig els alumnes de 1r batxillerat de l&#8217;assignatura de CTMA de l&#8217;Institut Llu\u00eds de Requesens de Molins de Rei han realitzat una sortida de geologia a Pallej\u00e0 per estudiar diferents afloraments de roques sediment\u00e0ries del Tri\u00e0sic. La sortida consistia en seguir un itinerari que costava de 3 parades en diferents afloraments. S&#8217;han [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12941,"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":[1,29,348],"tags":[],"class_list":["post-12935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada","category-sedimentaries"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12935","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=12935"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12935\/revisions"}],"predecessor-version":[{"id":12942,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/12935\/revisions\/12942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/12941"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=12935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=12935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=12935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}