{"id":2630,"date":"2022-08-01T13:34:14","date_gmt":"2022-08-01T13:34:14","guid":{"rendered":"https:\/\/www.sedimentologia.org.ar\/spa\/?post_type=avada_portfolio&p=2630"},"modified":"2022-08-20T12:08:56","modified_gmt":"2022-08-20T12:08:56","slug":"anatasa","status":"publish","type":"avada_portfolio","link":"https:\/\/www.sedimentologia.org.ar\/spa\/atlas\/anatasa\/","title":{"rendered":"ANATASA"},"content":{"rendered":"
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<\/i>ANTERIOR<\/span><\/a><\/div><\/div><\/div>
SIGUIENTE<\/span><\/i><\/a><\/div><\/div><\/div>

ANATASA (Anatase)<\/strong><\/h1><\/div>
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Sistema cristalino Tetragonal
\nGravedad especif. 3,8 a 3,95
\nAlto relieve (n=2,4)
\nH\u00e1bito octaedral, piramidal aguda a obtusa, a veces tabular.
\nForma cristalina, raramente masiva.
\nFractura subconcoidal.
\nClivaje perfecto seg\u00fan (001) y (011).
\nBrillo adamantino, submet\u00e1lico.
\nColor: casta\u00f1o, amarillo-casta\u00f1o, verde p\u00e1lido, azul \u00edndigo.
\nDiafanidad: transparente en colores claros o casi opaco en muy coloreados.<\/strong>
\nExtinci\u00f3n recta; en muy coloreados es de bajo \u00e1ngulo.<\/strong> Pleocro\u00edsmo d\u00e9bil a muy marcado, \u00e9ste \u00faltimo en granos muy coloreados. Birrefringencia muy alta<\/strong>. Uni\u00e1xico negativo. Anormalmente biaxial en cristales muy coloreados.
\nUsualmente deriva de rocas cristalinas \u00edgneas y metam\u00f3rficas. Puede tener un origen primario o uno secundario por alteraci\u00f3n de minerales como ilmenita o titan\u00edferos. Mineral detr\u00edtico muy com\u00fan.<\/p>\n<\/div><\/div><\/div>

<\/a><\/span><\/div>
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Clase Strunz: OXIDO<\/strong><\/span>
\nTrimorfo anatasa-brookita-rutilo.
\nTiO2<\/p>\n<\/div>

<\/div><\/div>
<\/i>https:\/\/www.mindat.org<\/span><\/a><\/div>
<\/i>https:\/\/www.smorf.nl<\/span><\/a><\/div>
<\/i>http:\/\/www.handbookofmineralogy.com<\/span><\/a><\/div><\/div><\/div>
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<\/i>VOLVER AL \u00cdNDICE<\/span><\/a><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":2677,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[26],"portfolio_skills":[],"portfolio_tags":[25],"class_list":["post-2630","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-minerales","portfolio_tags-silicato"],"_links":{"self":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio\/2630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio"}],"about":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/types\/avada_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/comments?post=2630"}],"version-history":[{"count":34,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio\/2630\/revisions"}],"predecessor-version":[{"id":2891,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio\/2630\/revisions\/2891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/media\/2677"}],"wp:attachment":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/media?parent=2630"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/portfolio_category?post=2630"},{"taxonomy":"portfolio_skills","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/portfolio_skills?post=2630"},{"taxonomy":"portfolio_tags","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/portfolio_tags?post=2630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}