{"id":2709,"date":"2022-08-02T13:32:34","date_gmt":"2022-08-02T13:32:34","guid":{"rendered":"https:\/\/www.sedimentologia.org.ar\/spa\/?post_type=avada_portfolio&p=2709"},"modified":"2022-08-20T12:49:02","modified_gmt":"2022-08-20T12:49:02","slug":"calcita","status":"publish","type":"avada_portfolio","link":"https:\/\/www.sedimentologia.org.ar\/spa\/atlas\/calcita\/","title":{"rendered":"CALCITA"},"content":{"rendered":"
<\/div><\/div>
<\/div><\/div>
<\/div><\/div>
<\/div><\/div>
<\/i>ANTERIOR<\/span><\/a><\/div><\/div><\/div>
SIGUIENTE<\/span><\/i><\/a><\/div><\/div><\/div>

CALCITA (Calcite)
\n<\/strong><\/p><\/h1><\/div>

<\/div><\/div><\/div><\/div>

Sistema cristalino Trigonal (Hexagonal escalenohedral)
\nGravedad especif. 2,71 – 2,72
\nBajo a alto relieve (n=1,48 a n=1,68).
\nPleocro\u00edsmo de \u00edndice<\/strong> (n= bajo a n= alto).
\nH\u00e1bito com\u00fanmente prism\u00e1tico, raramente romboedral. Maclado en (0001), (101<\/span>1) o (011<\/span>2).
\nClivaje perfecto<\/strong> paralelo al romboedro (001<\/span>1)
\nFractura irregular a veces concoidal.
\nGeneralmente se presentan como granos muy irregulares algo redondeados
\nBrillo: v\u00edtreo a perlado.
\nColor: incoloro, blanco con sombras amarillentas claras, gris, verde, rojizo o casta\u00f1o debido a impurezas.
\nDiafanidad: transl\u00facida a translucente.
\nExtinci\u00f3n sim\u00e9trica.
\nBirrefringencia muy alta.<\/strong> Uni\u00e1xico negativo.
\nMaterial detr\u00edtico proveniente de calizas, m\u00e1rmoles, cemento de rocas sedimentarias cl\u00e1sticas. Mineral de ganga de vetas hidrotermales; de rocas \u00edgneas alcalinas y m\u00e1ficas. Tambi\u00e9n de espeleotemas (cuevas).<\/p>\n<\/div><\/div><\/div>

<\/a><\/span><\/div>
<\/div>

Clases de Strunz: CARBONATOS (NITRATOS)
\n<\/strong><\/span>Grupo de la Calcita
\nTrimorfa Calcita- Aragonita-Vaterita
\nCaCO3<\/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>
<\/div><\/div>
<\/i>VOLVER AL \u00cdNDICE<\/span><\/a><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":2710,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[26],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-2709","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-minerales"],"_links":{"self":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio\/2709","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=2709"}],"version-history":[{"count":7,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio\/2709\/revisions"}],"predecessor-version":[{"id":2898,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/avada_portfolio\/2709\/revisions\/2898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/media\/2710"}],"wp:attachment":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/media?parent=2709"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/portfolio_category?post=2709"},{"taxonomy":"portfolio_skills","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/portfolio_skills?post=2709"},{"taxonomy":"portfolio_tags","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/portfolio_tags?post=2709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}