{"id":18,"date":"2024-04-04T06:11:36","date_gmt":"2024-04-04T03:11:36","guid":{"rendered":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/opaal\/"},"modified":"2024-04-04T06:13:07","modified_gmt":"2024-04-04T03:13:07","slug":"opaal","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/opaal\/","title":{"rendered":"Opaal"},"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>Opaal<\/b>\u00a0\u2013 SiO2 * nH2O. Amorfne. Sisaldab vett kuni 9%. Moodustab tihedaid n\u00f5rgvorme kuumaveallikates v\u00f5i geisrites. Sisaldub diatomiidis, r\u00e4nistunud puus (foto 2). V\u00e4rvitu v\u00f5i lisandite t\u00f5ttu (Cu, Fe, Mn) mitmesuguse v\u00e4rvusega. L\u00e4bikumavad kuni l\u00e4bipaistvad sillerdavate v\u00e4rvidega erimid on tuntud v\u00e4\u00e4risopaalidena (foto 1). L\u00e4ige klaasjas v\u00f5i rasvane. Murdepind karpjas.<\/font><\/font>\n<\/p>\n<p>\n\t<font face=\"Arial\"><b>K\u00f5vadus 5,5 \u2013 6,5<\/b><\/font>\n<\/p>\n<p>\n\t<img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"86\" class=\"alignnone wp-image-198\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/431\/opaal1a.jpg\" title=\"opaal1a.jpg\" alt=\"opaal\"><br><font face=\"Arial\">Foto 1. Piimopaali t\u00fc\u00fcpi v\u00e4\u00e4risopaal<\/font>\n<\/p>\n<p>\n\t<img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"93\" class=\"alignnone wp-image-199\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/431\/si_puu1a.jpg\" title=\"si_puu1a.jpg\" alt=\"puu\"><br><font face=\"Arial\">Foto 2. R\u00e4nistunud puu<\/font>\n<\/p>\n<p style=\"text-align:start\">\n\t<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>Opaal\u00a0\u2013 SiO2 * nH2O. Amorfne. Sisaldab vett kuni 9%. Moodustab tihedaid n\u00f5rgvorme kuumaveallikates v\u00f5i geisrites. Sisaldub diatomiidis, r\u00e4nistunud puus (foto 2). V\u00e4rvitu v\u00f5i lisandite t\u00f5ttu (Cu, Fe, Mn) mitmesuguse v\u00e4rvusega. L\u00e4bikumavad kuni l\u00e4bipaistvad sillerdavate v\u00e4rvidega erimid on tuntud v\u00e4\u00e4risopaalidena (foto &#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-18","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages\/18","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=18"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages\/18\/revisions"}],"predecessor-version":[{"id":826,"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/pages\/18\/revisions\/826"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/mineraalid-ja-kivimid\/wp-json\/wp\/v2\/media?parent=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}