{"id":2313,"date":"2025-10-01T23:14:00","date_gmt":"2025-10-01T23:14:00","guid":{"rendered":"https:\/\/dfoto.pl\/?page_id=2313"},"modified":"2025-10-01T23:14:00","modified_gmt":"2025-10-01T23:14:00","slug":"ii-k-siarkarseniany-i-siarkantymoniany","status":"publish","type":"page","link":"https:\/\/dfoto.pl\/index.php\/about\/mineraly\/ii-siarczki-i-siarkosole\/ii-k-siarkarseniany-i-siarkantymoniany\/","title":{"rendered":"II\/K \u2013 Siarkarseniany i siarkantymoniany"},"content":{"rendered":"<p><strong>Grupa II\/K Strunza (2025) \u2013 Siarkarseniany i siarkantymoniany (sulfarsenates, sulfantimonates)<\/strong> obejmuje z\u0142o\u017cone siarczki, w kt\u00f3rych cz\u0119\u015b\u0107 anionowa budowana jest przez tetraedry (As,Sb)S\u2084 lub ich pochodne z dodatkow\u0105 siark\u0105. Minera\u0142y te najcz\u0119\u015bciej powstaj\u0105 w \u017cy\u0142ach hydrotermalnych o niskich\u2013\u015brednich temperaturach i s\u0105 wa\u017cnymi no\u015bnikami miedzi, srebra oraz talu. Cechuj\u0105 si\u0119 nieprzezroczysto\u015bci\u0105, po\u0142yskiem od metalicznego do p\u00f3\u0142metalicznego, wysok\u0105 g\u0119sto\u015bci\u0105 i krucho\u015bci\u0105; ich struktury maj\u0105 cz\u0119sto charakter \u0142a\u0144cuchowy\/modu\u0142owy wynikaj\u0105cy z \u0142\u0105czenia tetraedr\u00f3w (As,Sb)S\u2084.<\/p>\n<p>Do reprezentatywnych przyk\u0142ad\u00f3w nale\u017c\u0105: <strong>enargit<\/strong> Cu\u2083AsS\u2084, <strong>luzonit<\/strong> Cu\u2083AsS\u2084 (polimorf enargitu), <strong>famatynit<\/strong> Cu\u2083SbS\u2084, <strong>briartyt<\/strong> Cu\u2082FeGeS\u2084, <strong>fangit<\/strong> Tl\u2083AsS\u2084 oraz gatunki z \u201enadmiarem siarki\u201d, np. <strong>billingsleyit<\/strong> Ag\u2087AsS\u2086. Z uwagi na cz\u0119ste wsp\u00f3\u0142wyst\u0119powanie w z\u0142o\u017cach Cu\u2013Ag, minera\u0142y II\/K maj\u0105 znaczenie poszukiwawcze i paragenetyczne, wskazuj\u0105c na podwy\u017cszon\u0105 aktywno\u015b\u0107 siarki i obecno\u015b\u0107 As\/Sb w systemie hydrotermalnym.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grupa II\/K Strunza (2025) \u2013 Siarkarseniany i siarkantymoniany (sulfarsenates, sulfantimonates) obejmuje z\u0142o\u017cone siarczki, w kt\u00f3rych cz\u0119\u015b\u0107 anionowa budowana jest przez&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2241,"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-2313","page","type-page","status-publish","hentry"],"aioseo_notices":[],"campaignId":"","_links":{"self":[{"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2313","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=2313"}],"version-history":[{"count":1,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2313\/revisions"}],"predecessor-version":[{"id":2314,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2313\/revisions\/2314"}],"up":[{"embeddable":true,"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/pages\/2241"}],"wp:attachment":[{"href":"https:\/\/dfoto.pl\/index.php\/wp-json\/wp\/v2\/media?parent=2313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}