{"id":3056,"date":"2017-04-27T13:33:56","date_gmt":"2017-04-27T11:33:56","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesm-jmzafra\/?p=3056"},"modified":"2017-04-27T13:33:56","modified_gmt":"2017-04-27T11:33:56","slug":"argila","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/blogs\/museu-de-geologia\/argila\/","title":{"rendered":"ARGILA"},"content":{"rendered":"<p>Claudia Pita 2B4<\/p>\n<p>Argila<\/p>\n<p><a href=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/argila-confotor-pel-moodle.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3074 alignright\" src=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/argila-confotor-pel-moodle.jpg\" alt=\"argila-confotor-pel-moodle\" width=\"256\" height=\"192\" srcset=\"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/argila-confotor-pel-moodle.jpg 400w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/argila-confotor-pel-moodle-300x225.jpg 300w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/argila-confotor-pel-moodle-200x150.jpg 200w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/a><\/p>\n<p>Nom<br \/>\nCatal\u00e0: Argila<br \/>\nAngl\u00e8s: Clay<br \/>\nCastella: Arcilla<\/p>\n<p>Descripci\u00f3<br \/>\nL&#8217;argila \u00e9s un material granular natural .Els s\u00f2ls argilosos s\u00f3n altament impermeables. Les roques formades a partir de l&#8217;argila s\u00f3n les argilites. Als buits entre grans d&#8217;argila sempre hi ha aigua, amb ions dissolts.<\/p>\n<p>Com s\u2019ha format?<br \/>\nL\u2019argila s\u2019ha format a partir de la descomposici\u00f3 de les roques feldesp\u00e0tiques.<\/p>\n<p>Quina \u00e9s la composici\u00f3 qu\u00edmica dels minerals?<br \/>\nEst\u00e0 formada per silicats d\u2019alumini hidratats.<\/p>\n<p>Quina \u00e9s la seva antiguitat?<br \/>\nEs feia servir des del neol\u00ectic, fa (400 000 anys) es va descubrir, abans de descubrir la terrissa, es feia servir per fer peces, utensilis de cuina\u2026<\/p>\n<p>\u00c8poca geol\u00f2gica<br \/>\nL\u2019argila no t\u00e9 una \u00e8poca geol\u00f2gica en concret perqu\u00e8 s\u00f3n sediments que al formar-se amb aigua formen l\u2019argila.<\/p>\n<p>Observaci\u00f3 amb lupa<br \/>\nAquesta roca al veure-la amb lupa es veia plana, sense ninguna rugositat i de color m\u00e9s blanquin\u00f3s que a la realitat. Aix\u00f3 passa perqu\u00e8 teniem una llum massa clara a la classe. Tamb\u00e9 se li veuen taquetes marrons clares.<a href=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/argila-lupa-123.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3110 alignleft\" src=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/argila-lupa-123-768x1024.jpg\" alt=\"argila-lupa-123\" width=\"184\" height=\"246\" srcset=\"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/argila-lupa-123-768x1024.jpg 768w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/argila-lupa-123-225x300.jpg 225w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/argila-lupa-123.jpg 1200w\" sizes=\"auto, (max-width: 184px) 100vw, 184px\" \/><\/a><\/p>\n<p>\u00das<br \/>\nEls primers usos de l&#8217;argila foren l&#8217;elaboraci\u00f3 de tot tipus d&#8217;atuells estancs per a contenir productes necessaris per als establiments humans: plats, gots, olles, cassoles, etc. Aquests atuells foren especialment \u00fatils per a guardar provisions, com ara: l&#8217;aigua, els llegums, les fruites, etc. at\u00e8s que evitaven que es fes malb\u00e9 el menjar.<br \/>\nDurant el segle XIX tant a Anglaterra com a la resta d&#8217;Europa es va posar de moda els objectes amb decoraci\u00f3 calcada, produ\u00efts en s\u00e8rie i a baix cost, aix\u00ed com les que presentaven relleu.<\/p>\n<p>Lloc d\u2019origen<a href=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/Argila_bona_2B4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3087 alignright\" src=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/Argila_bona_2B4.jpg\" alt=\"argila_bona_2b4\" width=\"303\" height=\"227\" srcset=\"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/Argila_bona_2B4.jpg 400w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/Argila_bona_2B4-300x225.jpg 300w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/Argila_bona_2B4-200x150.jpg 200w\" sizes=\"auto, (max-width: 303px) 100vw, 303px\" \/><\/a><br \/>\nLa argila es va descobrir a Mesopot\u00e0mia. Quan escrivien sobre argila humida per utilitzar l\u2019escriptura cune\u00efforme<a href=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/baixa-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-3162 alignleft\" src=\"http:\/\/agora.xtec.cat\/iesm-jmzafra\/wp-content\/uploads\/usu164\/2017\/02\/baixa-2.jpg\" alt=\"baixa\" width=\"264\" height=\"265\" srcset=\"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/baixa-2.jpg 224w, https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-content\/uploads\/usu164\/2017\/02\/baixa-2-150x150.jpg 150w\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" \/><\/a><\/p>\n<p>Mapa<\/p>\n<p>La argila es va descobrir a mesopot\u00e0mia i tamb\u00e9 la utilitzaven a Egipte<\/p>\n<p>La proced\u00e8ncia<br \/>\nAquesta roca va ser trobada a una excurci\u00f3 a Cervera al 1945<\/p>\n<p>Refer\u00e8ncies bibliogr\u00e0fiques<\/p>\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"Historia de La Arcilla\" class=\"scribd_iframe_embed\" src=\"https:\/\/www.scribd.com\/embeds\/129649253\/content\" data-aspect-ratio=\"0.7729220222793488\" scrolling=\"no\" id=\"129649253\" width=\"500\" height=\"750\" frameborder=\"0\"><\/iframe><script type=\"text\/javascript\">          (function() { var scribd = document.createElement(\"script\"); scribd.type = \"text\/javascript\"; scribd.async = true; scribd.src = \"https:\/\/www.scribd.com\/javascripts\/embed_code\/inject.js\"; var s = document.getElementsByTagName(\"script\")[0]; s.parentNode.insertBefore(scribd, s); })()        <\/script><\/div>\n<p>https:\/\/ca.wikipedia.org\/wiki\/Argila<\/p>\n<p>http:\/\/www.xtec.cat\/sgfp\/llicencies\/200405\/memories\/967\/6geologia\/geologia%20terr0oles%20ebre\/conceptes%20de%20geologia.pdf<\/p>\n<p>No s&#8217;ha consultat cap llibre.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Claudia Pita 2B4 Argila Nom Catal\u00e0: Argila Angl\u00e8s: Clay Castella: Arcilla Descripci\u00f3 L&#8217;argila \u00e9s un material granular natural .Els s\u00f2ls argilosos s\u00f3n altament impermeables. Les roques formades a partir de l&#8217;argila s\u00f3n les argilites. Als buits entre grans d&#8217;argila sempre hi ha aigua, amb ions dissolts. Com s\u2019ha format? L\u2019argila s\u2019ha format a partir de [&hellip;]<\/p>\n","protected":false},"author":83,"featured_media":0,"comment_status":"closed","ping_status":"open","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":[321],"tags":[345],"class_list":["post-3056","post","type-post","status-publish","format-standard","hentry","category-museu-de-geologia","tag-sedimentaria-2b4"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts\/3056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/users\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/comments?post=3056"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts\/3056\/revisions"}],"predecessor-version":[{"id":3192,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts\/3056\/revisions\/3192"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/media?parent=3056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/categories?post=3056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/tags?post=3056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}