{"id":2356,"date":"2025-10-02T22:59:13","date_gmt":"2025-10-02T22:59:13","guid":{"rendered":"https:\/\/dfoto.pl\/?page_id=2356"},"modified":"2025-10-02T22:59:47","modified_gmt":"2025-10-02T22:59:47","slug":"iv-a-tlenki-proste-o-stosunku-metalu-do-tlenu-21-i-11","status":"publish","type":"page","link":"https:\/\/dfoto.pl\/index.php\/about\/mineraly\/iv-tlenki-i-wodorotlenki\/iv-a-tlenki-proste-o-stosunku-metalu-do-tlenu-21-i-11\/","title":{"rendered":"IV\/A \u2013 Tlenki proste o stosunku metalu do tlenu 2:1 i 1:1"},"content":{"rendered":"<p data-start=\"0\" data-end=\"689\"><strong data-start=\"0\" data-end=\"82\">Grupa IV\/A Strunza (2025) \u2013 Tlenki proste o stosunku metalu do tlenu 2:1 i 1:1<\/strong> obejmuje zwi\u0105zki typu M\u2082O i MO (oraz bliskie im stechiometrie). To najprostsze oksydy metali: jonowe lub cz\u0119\u015bciowo kowalencyjne, zwykle o wysokiej g\u0119sto\u015bci i dobrej odporno\u015bci chemicznej. Wyst\u0119puj\u0105 szeroko \u2013 od uk\u0142ad\u00f3w magmowych (ska\u0142y mafijne\/ultrazasadowe) i metamorficznych po strefy wietrzenia; cz\u0119\u015b\u0107 z nich (np. l\u00f3d) traktowana jest w tej klasyfikacji formalnie jako \u201etlenek wodoru\u201d. W uj\u0119ciu Nickel\u2013Strunz dzia\u0142 4.A dzieli si\u0119 na:<\/p>\n<ul>\n<li data-start=\"0\" data-end=\"689\"><strong data-start=\"520\" data-end=\"551\">4.AA \u2013 M:O = 2:1 (i ~1,8:1)<\/strong>,<\/li>\n<li data-start=\"0\" data-end=\"689\"><strong data-start=\"553\" data-end=\"596\" data-is-only-node=\"\">4.AB \u2013 M:O = 1:1 (ma\u0142e\/\u015brednie kationy)<\/strong><\/li>\n<li data-start=\"0\" data-end=\"689\"><strong data-start=\"602\" data-end=\"648\">4.AC \u2013 M:O = 1:1 (du\u017ce kationy \u00b1 mniejsze)<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"691\" data-end=\"1089\">Przyk\u0142ady: <strong data-start=\"702\" data-end=\"710\">4.AA<\/strong> \u2013 l\u00f3d H\u2082O, <strong data-start=\"722\" data-end=\"732\">kuprit<\/strong> Cu\u2082O, rzadki <strong data-start=\"746\" data-end=\"763\">paramelakonit<\/strong> Cu\u2084O\u2083; <strong data-start=\"771\" data-end=\"779\">4.AB<\/strong> \u2013 <strong data-start=\"782\" data-end=\"793\">tenoryt<\/strong> CuO, <strong data-start=\"799\" data-end=\"809\">cynkit<\/strong> ZnO, <strong data-start=\"815\" data-end=\"827\">peryklaz<\/strong> MgO, <strong data-start=\"833\" data-end=\"843\">w\u00fcstit<\/strong> FeO, <strong data-start=\"849\" data-end=\"868\">wapno (kalcyna)<\/strong> CaO, <strong data-start=\"874\" data-end=\"886\">bunsenit<\/strong> NiO; <strong data-start=\"892\" data-end=\"900\">4.AC<\/strong> \u2013 <strong data-start=\"903\" data-end=\"913\">litar\u017c<\/strong> PbO, <strong data-start=\"919\" data-end=\"931\">massykot<\/strong> PbO, <strong data-start=\"937\" data-end=\"950\">romarchit<\/strong> SnO, <strong data-start=\"956\" data-end=\"970\">montroydyt<\/strong> HgO. Ten uk\u0142ad i reprezentanci odpowiadaj\u0105 bie\u017c\u0105cej tabeli Strunz-Mindat (2025).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grupa IV\/A Strunza (2025) \u2013 Tlenki proste o stosunku metalu do tlenu 2:1 i 1:1 obejmuje zwi\u0105zki typu M\u2082O i&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2248,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"give_campaign_id":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-2356","page","type-page","status-publish","hentry"],"aioseo_notices":[],"campaignId":"","_links":{"self":[{"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/comments?post=2356"}],"version-history":[{"count":1,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2356\/revisions"}],"predecessor-version":[{"id":2357,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2356\/revisions\/2357"}],"up":[{"embeddable":true,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2248"}],"wp:attachment":[{"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/media?parent=2356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}