{"id":3067,"date":"2017-04-28T11:35:27","date_gmt":"2017-04-28T09:35:27","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesm-jmzafra\/?p=3067"},"modified":"2018-06-13T12:05:07","modified_gmt":"2018-06-13T10:05:07","slug":"quarsita-2","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/blogs\/museu-de-geologia\/quarsita-2\/","title":{"rendered":"QUARSITA"},"content":{"rendered":"

Nom:<\/strong>
\nCatal\u00e0:Quarsita<\/strong>
\nCastella:Cuarcita
\nAngles:Quarzite
\nFrances:Querzite<\/p>\n

Imatges:<\/strong><\/p>\n

\"Resultado<\/p>\n

Quin tipus i subtipus de roca i\/o mineral \u00e9s?<\/strong>
\n\u00c9s una roca metam\u00f2rfica no foliada d’origen sedimentari, formada per la consolidaci\u00f3 amb ciment sil\u00edcic de roques sorrenques.<\/p>\n

Formaci\u00f3 de la roca i\/o mineral<\/strong>
\nLes quarsita es forma per recristal\u00b7litzaci\u00f3 a altes temperatures i pressi\u00f3<\/p>\n

Composici\u00f3 qu\u00edmica<\/strong>
\nLa quarsita es fa servir en qu\u00edmica org\u00e0nica com agent oxidant, i a vegades tamb\u00e9 com reductor. Existent agents incl\u00fas m\u00e9s forts , tales com el 2,3,5,6- tetracloro-parabenzoquinona o p-cloranil y el 2,3-diciano-5,6-dicloro-
\nparabenzoquinona o DDQ.<\/p>\n

Breu descripci\u00f3 (color, textura…)<\/strong>
\nCom podem veure a les imatges normalment son de colors blancs marrons i grisos,la textura es rugosa ,la pedra es freda.
\nLloc d’origen (Jaciments m\u00e9s importants)<\/strong>
\nAquesta roca surt a Espanya
\nRefer\u00e8ncia bibliogr\u00e0fica<\/strong><\/p>\n

Quinona – Wikipedia, la enciclopedia libre<\/p>\n","protected":false},"excerpt":{"rendered":"

Nom: Catal\u00e0:Quarsita Castella:Cuarcita Angles:Quarzite Frances:Querzite Imatges: Quin tipus i subtipus de roca i\/o mineral \u00e9s? \u00c9s una roca metam\u00f2rfica no foliada d’origen sedimentari, formada per la consolidaci\u00f3 amb ciment sil\u00edcic de roques sorrenques. Formaci\u00f3 de la roca i\/o mineral Les quarsita es forma per recristal\u00b7litzaci\u00f3 a altes temperatures i pressi\u00f3 Composici\u00f3 qu\u00edmica La quarsita es […]<\/p>\n","protected":false},"author":184,"featured_media":0,"comment_status":"closed","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":[321],"tags":[326],"class_list":["post-3067","post","type-post","status-publish","format-standard","hentry","category-museu-de-geologia","tag-metamorfiques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts\/3067","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\/184"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/comments?post=3067"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts\/3067\/revisions"}],"predecessor-version":[{"id":9996,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/posts\/3067\/revisions\/9996"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/media?parent=3067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/categories?post=3067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inscaterinaalbert\/wp-json\/wp\/v2\/tags?post=3067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}