{"id":278,"date":"2021-01-27T11:08:56","date_gmt":"2021-01-27T11:08:56","guid":{"rendered":"http:\/\/http:\/\/geomuseu.upc.edu\/\/?p=278"},"modified":"2021-06-29T08:10:08","modified_gmt":"2021-06-29T08:10:08","slug":"les-roques-vistes-al-microscopi-petrografic","status":"publish","type":"post","link":"https:\/\/geomuseu.upc.edu\/index.php\/les-roques-vistes-al-microscopi-petrografic\/","title":{"rendered":"Les roques vistes al microscopi petrogr\u00e0fic"},"content":{"rendered":"\n<p>En aquesta vitrina es poden veure algunes de les roques m\u00e9s corrents, com el granit, el marbre, l&#8217;argila, etc. i con\u00e8ixer els minerals que les formen. En les transpar\u00e8ncies que estan al costat de cada roca, fetes amb microscopi petrogr\u00e0fic, es poden veure els detalls d&#8217;aquests minerals.<br>La duresa i la composici\u00f3 qu\u00edmica dels minerals formadors de la roca decidiran, principalment, la utilitat de la mateixa, per aix\u00f2 el coneixement de la mineralogia de les roques \u00e9s tan important.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"800\" height=\"531\" data-src=\"https:\/\/geomuseu.upc.edu\/wp-content\/uploads\/2021\/06\/vitrina22.jpg\" alt=\"\" class=\"wp-image-1381 lazyload\" data-srcset=\"https:\/\/geomuseu.upc.edu\/wp-content\/uploads\/2021\/06\/vitrina22.jpg 800w, https:\/\/geomuseu.upc.edu\/wp-content\/uploads\/2021\/06\/vitrina22-300x199.jpg 300w, https:\/\/geomuseu.upc.edu\/wp-content\/uploads\/2021\/06\/vitrina22-768x510.jpg 768w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/531;\" \/><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En aquesta vitrina es poden veure algunes de les roques m\u00e9s corrents, com el granit,&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-278","post","type-post","status-publish","format-standard","hentry","category-vitrines"],"_links":{"self":[{"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/posts\/278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/comments?post=278"}],"version-history":[{"count":3,"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/posts\/278\/revisions"}],"predecessor-version":[{"id":1611,"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/posts\/278\/revisions\/1611"}],"wp:attachment":[{"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/media?parent=278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/categories?post=278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geomuseu.upc.edu\/index.php\/wp-json\/wp\/v2\/tags?post=278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}