{"id":19,"date":"2024-04-04T06:11:36","date_gmt":"2024-04-04T03:11:36","guid":{"rendered":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/korund\/"},"modified":"2024-04-04T06:13:07","modified_gmt":"2024-04-04T03:13:07","slug":"korund","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/korund\/","title":{"rendered":"Korund"},"content":{"rendered":"<p>\n\t<font face=\"Arial\"><font style=\"medium;font-style:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none\"><b>Korund<\/b>\u00a0\u2013 Al<sub>2<\/sub>O<sub>3<\/sub>. Kristallid p\u00fcramidaalsed (foto 1), sammasjad (foto 2, 3) v\u00f5i plaatjad. V\u00e4rvus sinakas- v\u00f5i kollakashall, l\u00e4ige klaasjas. L\u00e4bipaistvad kristallid on tuntud v\u00e4\u00e4rismineraalidena: sinine \u2013\u00a0<b>safiir<\/b>, punane \u2013\u00a0<b>rubiin<\/b>\u00a0(foto 4). Esineb peamiselt moondekivimites. Peenekristallilist korundi massi nimetatkse smirgliks.<\/font><\/font>\n<\/p>\n<p>\n\t<font face=\"Arial\"><b>K\u00f5vadus 9<\/b><\/font>\n<\/p>\n<p>\n\t<img loading=\"lazy\" decoding=\"async\" width=\"99\" height=\"120\" class=\"alignnone wp-image-200\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/431\/korund1a.jpg\" title=\"korund1a.jpg\" alt=\"korund\">\u00a0<img loading=\"lazy\" decoding=\"async\" width=\"106\" height=\"120\" class=\"alignnone wp-image-201\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/431\/korund2a.jpg\" title=\"korund2a.jpg\" alt=\"korund\">\u00a0<img loading=\"lazy\" decoding=\"async\" width=\"85\" height=\"120\" class=\"alignnone wp-image-202\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/431\/korund3a.jpg\" title=\"korund3a.jpg\" alt=\"korund\"><br><font face=\"Arial\">Foto 1, 2, 3. Korund<\/font>\n<\/p>\n<p>\n\t<img loading=\"lazy\" decoding=\"async\" width=\"92\" height=\"120\" class=\"alignnone wp-image-203\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/431\/rubiin1a.jpg\" title=\"rubiin1a.jpg\" alt=\"rubiin\"><br><font face=\"Arial\">Foto 4. Rubiin (punane) tsoisiidiga (roheline), Tansaania, Aafrika<\/font>\n<\/p>\n<p style=\"text-align:start\">\n\t<br><span><span style=\"color:#000000\"><span><span style=\"font-style:normal\"><span><span><span style=\"font-weight:400\"><span style=\"letter-spacing:normal\"><span><span style=\"text-transform:none\"><span><span><span><span><span>Koostanud ja fotografeerinud \u00a9 2003 Mare Isakar<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Korund\u00a0\u2013 Al2O3. Kristallid p\u00fcramidaalsed (foto 1), sammasjad (foto 2, 3) v\u00f5i plaatjad. V\u00e4rvus sinakas- v\u00f5i kollakashall, l\u00e4ige klaasjas. L\u00e4bipaistvad kristallid on tuntud v\u00e4\u00e4rismineraalidena: sinine \u2013\u00a0safiir, punane \u2013\u00a0rubiin\u00a0(foto 4). Esineb peamiselt moondekivimites. Peenekristallilist korundi massi nimetatkse smirgliks. K\u00f5vadus 9 \u00a0\u00a0Foto 1, &#8230;<\/p>\n","protected":false},"author":226,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-19","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages\/19","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/users\/226"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/comments?post=19"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages\/19\/revisions"}],"predecessor-version":[{"id":827,"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages\/19\/revisions\/827"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/media?parent=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}