{"id":105,"date":"2021-10-08T14:42:05","date_gmt":"2021-10-08T17:42:05","guid":{"rendered":"https:\/\/www.ige.unicamp.br\/geoquimica\/?page_id=105"},"modified":"2023-04-27T13:59:45","modified_gmt":"2023-04-27T16:59:45","slug":"preparacao-primaria","status":"publish","type":"page","link":"https:\/\/www.ige.unicamp.br\/geoquimica\/preparacao-primaria\/","title":{"rendered":"Prepara\u00e7\u00e3o prim\u00e1ria"},"content":{"rendered":"\n<p>A prepara\u00e7\u00e3o prim\u00e1ria de amostras geol\u00f3gicas s\u00f3lidas visa transformar a amostra coletada no campo em um p\u00f3 fino e homog\u00eaneo com granulometria menor que 75\u00b5m, para ser submetido \u00e0s an\u00e1lises laboratoriais<em>.<\/em>&nbsp;  Esta etapa \u00e9 de grande import\u00e2ncia para a obten\u00e7\u00e3o de valores anal\u00edticos \u00fateis e seu valor intr\u00ednseco est\u00e1 associado \u00e0 amostragem e prepara\u00e7\u00e3o adequadas, isentas de contamina\u00e7\u00f5es e livres de efeitos mineral\u00f3gicos. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/secagem\/\">Secagem<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/quebra-da-amostra\/\">Quebra de amostras<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/britagem\/\">Britagem<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/moagem\/\">Moagem<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/perda-ao-fogo\/\">Perda ao fogo<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/peneiramento\/\">Peneiramento<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/quarteamento\/\">Quarteamento<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ige.unicamp.br\/geoquimica\/liofilizador\/\">Liofiliza\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Prepara\u00e7\u00e3o prim\u00e1ria de amostras geol\u00f3gicas\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/gL8Jj1TBmBM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>A prepara\u00e7\u00e3o prim\u00e1ria de amostras geol\u00f3gicas s\u00f3lidas visa transformar a amostra coletada no campo em um p\u00f3 fino e homog\u00eaneo com granulometria menor que 75\u00b5m, para ser submetido \u00e0s an\u00e1lises laboratoriais.&nbsp; Esta etapa \u00e9 de grande import\u00e2ncia para a obten\u00e7\u00e3o de valores anal\u00edticos \u00fateis e seu valor intr\u00ednseco est\u00e1 associado \u00e0 amostragem e prepara\u00e7\u00e3o adequadas, [&hellip;]<\/p>\n","protected":false},"author":149,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","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":""},"class_list":["post-105","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/pages\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/users\/149"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/comments?post=105"}],"version-history":[{"count":18,"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/pages\/105\/revisions"}],"predecessor-version":[{"id":670,"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/pages\/105\/revisions\/670"}],"wp:attachment":[{"href":"https:\/\/www.ige.unicamp.br\/geoquimica\/wp-json\/wp\/v2\/media?parent=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}