{"id":776,"date":"2026-02-16T10:48:57","date_gmt":"2026-02-16T08:48:57","guid":{"rendered":"https:\/\/knminerals.hu\/?post_type=enciklopedia&#038;p=776"},"modified":"2026-02-20T11:13:32","modified_gmt":"2026-02-20T09:13:32","slug":"ametiszt","status":"publish","type":"enciklopedia","link":"https:\/\/knminerals.hu\/de\/enciklopedia\/ametiszt\/","title":{"rendered":"Amethyst"},"content":{"rendered":"<p><strong>Abteilung Mineralien:<\/strong> Silikate<br><strong>Chemische Formel:<\/strong> SiO\u2082<br><strong>Kristallsystem:<\/strong> Trigonal<br><strong>Farbvarianten:<\/strong> Von hellviolett bis tiefviolett<br><strong>Mohs-H\u00e4rte:<\/strong> 7<br><strong>Spaltung:<\/strong> keine Spaltbarkeit, Bruch schalenf\u00f6rmig<br><strong>Gewicht des Rennens:<\/strong> 2,65 g\/cm\u00b3<\/p>\n\n\n\n<p>Der Amethyst ist vielleicht eine der beliebtesten Quarzsorten. Seine bunte, manchmal zonierte violette Farbe ist auf die Kombination von Spurenelementen aus Eisen und Titan, die in das Kristallgitter eingearbeitet sind, und die Hintergrundstrahlung, die auf die Kristalle trifft, zur\u00fcckzuf\u00fchren.<\/p>\n\n\n\n<p><strong>Etymologie:<\/strong><\/p>\n\n\n\n<p>Der Name Amethyst stammt vom griechischen Wort \u201eamethystos\u201d, was \u201enicht betrunken\u201d, \u201enicht berauschend\u201d bedeutet. Er verdankt seinen Namen dem antiken Glauben, dass Amethyst vor der berauschenden Wirkung von Alkohol sch\u00fctzt.<\/p>","protected":false},"featured_media":747,"template":"","meta":{"_acf_changed":true},"categories":[69],"class_list":["post-776","enciklopedia","type-enciklopedia","status-publish","has-post-thumbnail","hentry","category-altalanos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ametiszt - knminerals.hu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/knminerals.hu\/de\/enciklopedia\/ametiszt\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ametiszt\" \/>\n<meta property=\"og:description\" content=\"\u00c1sv\u00e1nyoszt\u00e1ly: Szilik\u00e1tokK\u00e9miai k\u00e9plet: SiO\u2082Krist\u00e1lyrendszer: Trigon\u00e1lisSz\u00ednv\u00e1ltozatok: Vil\u00e1goslil\u00e1t\u00f3l a m\u00e9ly iboly\u00e1igMohs-f\u00e9le kem\u00e9nys\u00e9g: 7Hasad\u00e1s: nem hasad, t\u00f6r\u00e9se kagyl\u00f3sFajs\u00faly: 2,65 g\/cm\u00b3 Az ametiszt a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/knminerals.hu\/de\/enciklopedia\/ametiszt\/\" \/>\n<meta property=\"og:site_name\" content=\"knminerals.hu\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-20T09:13:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/knminerals.hu\/wp-content\/uploads\/2026\/02\/3_1-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/knminerals.hu\\\/enciklopedia\\\/ametiszt\\\/\",\"url\":\"https:\\\/\\\/knminerals.hu\\\/enciklopedia\\\/ametiszt\\\/\",\"name\":\"Ametiszt - 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