Prehnit<\/a> ist ein blassgr\u00fcnes bis gelbgr\u00fcnes Mineral, das h\u00e4ufig in runden, kugelf\u00f6rmigen Aggregaten oder als Krustenablagerungen auftritt. Es hat einen glasigen bis perligen Glanz und ist teilweise durchscheinend. Die Farbe wird gew\u00f6hnlich durch Spuren von Eisen verursacht. Prehnit wird manchmal als Edelstein verwendet und ist bei Sammlern wegen seines unverwechselbaren Aussehens beliebt.<\/p>\n Das Mineral wurde erstmals in S\u00fcdafrika entdeckt und ist nach dem niederl\u00e4ndischen Oberst Hendrik von Prehn benannt. Gr\u00f6\u00dfere Vorkommen gibt es in S\u00fcdafrika, Australien, Schottland, den Vereinigten Staaten und China. Prehnit bildet sich in der Regel in Hohlr\u00e4umen von Vulkangestein und ist ein Produkt hydrothermaler Prozesse. Seine chemische Formel lautet Ca\u2082Al(AlSi\u2083O\u2081\u2080)(OH)\u2082 und seine H\u00e4rte liegt zwischen 6 und 6,5 auf der Mohs-Skala.<\/p>\n Quellen: <\/strong> Durchbohrte Anh\u00e4nger sind polierte und geschliffene (Edel-)Steine mit einer Bohrung, so dass sie leicht an einer Schnur oder Kette getragen werden k\u00f6nnen. Das macht sie zu einer beliebten Wahl f\u00fcr Schmuck. In den meisten F\u00e4llen werden die Anh\u00e4nger in der Breite durchbohrt, von links nach rechts.<\/p>\n Die gepiercten Anh\u00e4nger sind in verschiedenen Formen und Gr\u00f6\u00dfen erh\u00e4ltlich, darunter Tropfen, Oval, Spitze und Herz. Ein Teil des Sortiments wird in China hergestellt, w\u00e4hrend andere Anh\u00e4nger aus Madagaskar stammen. Der Durchmesser der Anh\u00e4nger variiert je nach Modell und liegt normalerweise zwischen 2 und 4 mm. Wir verkaufen die durchbrochenen Anh\u00e4nger einzeln, wobei bei einigen eine Mindestbestellmenge von 5 St\u00fcck erforderlich ist. Leider haben wir derzeit keine passende Kordel oder Kette im Sortiment!<\/p>\n<\/p>","protected":false},"excerpt":{"rendered":" Durchbohrter Prehnit-Anh\u00e4nger aus China<\/p>","protected":false},"featured_media":53794,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"soort":[],"product_brand":[],"product_cat":[1040],"product_tag":[],"class_list":{"0":"post-53822","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-doorboorde-hangers","7":"pa_herkomst-china","8":"pa_soort-prehniet","9":"pa_verkoopeenheid-per-stuk","10":"pa_vorm-doorboorde-hanger","11":"pa_vorm-hanger","12":"desktop-align-center","13":"tablet-align-center","14":"mobile-align-center","15":"ast-product-gallery-layout-horizontal-slider","16":"ast-product-tabs-layout-horizontal","18":"first","19":"instock","20":"taxable","21":"shipping-taxable","22":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/product\/53822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/media\/53794"}],"wp:attachment":[{"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/media?parent=53822"}],"wp:term":[{"taxonomy":"soort","embeddable":true,"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/soort?post=53822"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/product_brand?post=53822"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/product_cat?post=53822"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ruschmineralen.nl\/de\/wp-json\/wp\/v2\/product_tag?post=53822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Mindat.org<\/a>, Gemdat.org<\/a>, Wikipedia - Prehnit<\/a><\/small><\/p>\nDurchbohrte Anh\u00e4nger<\/h3>\n