{"id":10524,"date":"2019-02-01T12:09:27","date_gmt":"2019-02-01T11:09:27","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/?p=10524"},"modified":"2019-02-01T12:10:54","modified_gmt":"2019-02-01T11:10:54","slug":"geologia-al-voltant-de-sant-creu-dolorda","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/general\/geologia-al-voltant-de-sant-creu-dolorda\/","title":{"rendered":"Geologia al voltant de Sant Creu d’Olorda"},"content":{"rendered":"

Els alumnes de CTMA de Batxillerat de l’Institut Joaquima Pla i Farreras<\/strong> de Sant Cugat del Vall\u00e9s van realitzar dijous 24 de gener l’itinerari geol\u00f2gic de Santa Creu d’Olorda<\/a>.<\/p>\n

\"\"<\/a>L’itinerari \u00e9s un recorregut circular amb 6 parades on es posen de manifest fen\u00f2mens geol\u00f2gics destacables. Els alumnes investiguen afloraments\u00a0 de roques metam\u00f2rfiques i sediment\u00e0ries i posen en pr\u00e0ctica diferents t\u00e8cniques de camp per interpretar processos d\u2019erosi\u00f3, sedimentaci\u00f3 i deformaci\u00f3, aix\u00ed com transformacions metam\u00f2rfiques.<\/p>\n

Han iniciat l’activitat visitant la “La Pedrera dels ocells”, una antiga mina on s’estudia un vist\u00f3s aflorament de pissarres. Reprenent l\u2019itinerari han pujat fins Puig d’Olorda (434 m), cim amb una excel\u00b7lent panor\u00e0mica des de on s’interpreta el paisatge i s’analitzen les roques calc\u00e0ries que hi apareixen.<\/p>\n

\"\"<\/a>En el cam\u00ed de baixada han accedit a la cova d’or, un conjunt de grutes dins les calc\u00e0ries on es poden observar fen\u00f2mens c\u00e0rstics i f\u00f2ssils del Paleozoic.<\/p>\n

Han continuat el recorregut fins a un espectacular plec amb encavalcament<\/a> de grans dimensions que il\u00b7lustra com actuen les forces de compressi\u00f3. En l\u2019\u00faltim tram de l\u2019itinerari han\u00a0 dedu\u00eft la formaci\u00f3 d\u2019aq\u00fc\u00edfers i finalment\u00a0 han observat fen\u00f2mens de vessant com la formaci\u00f3 de xaragalls.<\/p>\n

Tot i el fred i el vent han completat una feina magn\u00edfica!<\/p>\n","protected":false},"excerpt":{"rendered":"

Els alumnes de CTMA de Batxillerat de l’Institut Joaquima Pla i Farreras de Sant Cugat del Vall\u00e9s van realitzar dijous 24 de gener l’itinerari geol\u00f2gic de Santa Creu d’Olorda. L’itinerari \u00e9s un recorregut circular amb 6 parades on es posen de manifest fen\u00f2mens geol\u00f2gics destacables. Els alumnes investiguen afloraments\u00a0 de roques metam\u00f2rfiques i sediment\u00e0ries i […]<\/p>\n","protected":false},"author":3,"featured_media":10528,"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":[296,1,295,29],"tags":[],"class_list":["post-10524","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-collserola","category-general","category-geologia","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10524","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=10524"}],"version-history":[{"count":3,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10524\/revisions"}],"predecessor-version":[{"id":10531,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/posts\/10524\/revisions\/10531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media\/10528"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/media?parent=10524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/categories?post=10524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/cda-cansantoi\/wp-json\/wp\/v2\/tags?post=10524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}