{"id":145,"date":"2026-04-10T14:11:34","date_gmt":"2026-04-10T12:11:34","guid":{"rendered":"https:\/\/diamandmuseum-wordpress.caprover2.kavango.nl\/?page_id=145"},"modified":"2026-05-27T14:48:32","modified_gmt":"2026-05-27T12:48:32","slug":"the-mineral-diamond","status":"publish","type":"page","link":"https:\/\/diamondmuseum.com\/nl\/the-mineral-diamond\/","title":{"rendered":"De Mineraal Diamant"},"content":{"rendered":"<div class=\"wp-block-group has-base-color has-accent-3-background-color has-text-color has-background has-link-color wp-elements-ba63a1b4f9b3cf0265ab98e0ef4cae76 is-layout-flow wp-block-group-is-layout-flow\" style=\"min-height:5vh;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-d9c913d5 wp-block-columns-is-layout-flex\" style=\"padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-fa08612f wp-block-group-is-layout-constrained\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ddf96df5 wp-block-group-is-layout-flex\"><nav style=\"font-size:12px;font-style:normal;font-weight:200\" class=\"is-responsive items-justified-left wp-block-navigation is-content-justification-left is-layout-flex wp-container-core-navigation-is-layout-49b994a3 wp-block-navigation-is-layout-flex\" aria-label=\"Navigatie\" \n\t\t data-wp-interactive=\"core\/navigation\" data-wp-context='{\"overlayOpenedBy\":{\"click\":false,\"hover\":false,\"focus\":false},\"type\":\"overlay\",\"roleAttribute\":\"\",\"ariaLabel\":\"Menu\"}'><button aria-haspopup=\"dialog\" aria-label=\"Menu openen\" class=\"wp-block-navigation__responsive-container-open always-shown\" \n\t\t\t\tdata-wp-on--click=\"actions.openMenuOnClick\"\n\t\t\t\tdata-wp-on--keydown=\"actions.handleMenuKeydown\"\n\t\t\t><svg width=\"24\" height=\"24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path d=\"M5 5v1.5h14V5H5z\"><\/path><path d=\"M5 12.8h14v-1.5H5v1.5z\"><\/path><path d=\"M5 19h14v-1.5H5V19z\"><\/path><\/svg><\/button>\n\t\t\t\t<div class=\"wp-block-navigation__responsive-container hidden-by-default has-text-color has-base-color has-background has-accent-3-background-color\"  id=\"modal-1\" \n\t\t\t\tdata-wp-class--has-modal-open=\"state.isMenuOpen\"\n\t\t\t\tdata-wp-class--is-menu-open=\"state.isMenuOpen\"\n\t\t\t\tdata-wp-watch=\"callbacks.initMenu\"\n\t\t\t\tdata-wp-on--keydown=\"actions.handleMenuKeydown\"\n\t\t\t\tdata-wp-on--focusout=\"actions.handleMenuFocusout\"\n\t\t\t\ttabindex=\"-1\"\n\t\t\t>\n\t\t\t\t\t<div class=\"wp-block-navigation__responsive-close\" tabindex=\"-1\">\n\t\t\t\t\t\t<div class=\"wp-block-navigation__responsive-dialog\" \n\t\t\t\tdata-wp-bind--aria-modal=\"state.ariaModal\"\n\t\t\t\tdata-wp-bind--aria-label=\"state.ariaLabel\"\n\t\t\t\tdata-wp-bind--role=\"state.roleAttribute\"\n\t\t\t>\n\t\t\t\t\t\t\t<button aria-label=\"Menu sluiten\" class=\"wp-block-navigation__responsive-container-close\" \n\t\t\t\tdata-wp-on--click=\"actions.closeMenuOnClick\"\n\t\t\t><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" aria-hidden=\"true\" focusable=\"false\"><path d=\"m13.06 12 6.47-6.47-1.06-1.06L12 10.94 5.53 4.47 4.47 5.53 10.94 12l-6.47 6.47 1.06 1.06L12 13.06l6.47 6.47 1.06-1.06L13.06 12Z\"><\/path><\/svg><\/button>\n\t\t\t\t\t\t\t<div class=\"wp-block-navigation__responsive-container-content\" \n\t\t\t\tdata-wp-watch=\"callbacks.focusFirstElement\"\n\t\t\t id=\"modal-1-content\">\n\t\t\t\t\t\t\t\t<ul style=\"font-size:12px;font-style:normal;font-weight:200\" class=\"wp-block-navigation__container is-responsive items-justified-left wp-block-navigation\"><li style=\"font-size: 12px\" class=\"wp-block-navigation-item wp-block-navigation-link\"><a class=\"wp-block-navigation-item__content\"  href=\"\/nl\/contact\/\"><span class=\"wp-block-navigation-item__label\">Contact &amp; 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Koolstof is het belangrijkste bouwsteen van de natuur: planten, dieren en de mens bestaan eveneens uit koolstofverbindingen. Diamantkristallen zijn ongeveer 3 miljard jaar geleden ontstaan, op een diepte van 140 tot 200 kilometer in de aarde; ze zijn voortgekomen uit koolstof die onder zeer hoge druk (tot 70.000 kg per cm\u00b2) bij een zeer hoge temperatuur (tot 2000 graden Celsius) werd blootgesteld.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Herkomst en winning<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ruwe diamant wordt op drie plaatsen gevonden:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Op een diepte van 140 tot 200 kilometer binnen in de aarde. Vandaar wordt het diamantdragende gesteente, kimberliet genaamd, door vulkaanuitbarstingen naar het aardoppervlak gestuwd. Het grootste deel van dit diamantdragende gesteente kleeft aan de wanden van de vulkanische pijpen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. Diamanthoudend gesteente dat door de vulkaan naar buiten wordt gestuwd, wordt door wind en regen verweerd en valt langzaam uiteen. De kleinere fragmenten, inclusief de diamanten, spoelen van de berg en komen terecht in de directe omgeving en in de rivierbeddingen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. De rivierstroom spoelt het diamantdragende gesteente mee naar zee, waar het wordt aangetroffen in de riviermondingen en voor de kust.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aangenomen wordt dat de eerste diamanten al in 800 v.Chr. in India werden gevonden, en India bleef tot in de 18e eeuw de belangrijkste leverancier van diamanten. Sinds circa 1650 is Borneo een leverancier van de Nederlandse diamantindustrie. Diamanten werden ontdekt in Brazili\u00eb in 1725, in Rusland in 1829, in Australi\u00eb in 1851, in Zuid-Afrika in 1866 en in Oost-Siberi\u00eb in 1948. Tegenwoordig worden diamanten in meer dan 20 landen gevonden \u2014 alleen Europa en Antarctica produceren er geen. Van de totale wereldproductie wordt ongeveer 5% gebruikt voor sieraden; de rest gaat naar industri\u00eble toepassingen. Sieradendiamanten worden slechts op een beperkt aantal locaties geslepen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diamanten en industrie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ongeveer 51% van de totale wereldproductie van diamanten wordt verwerkt tot sieradendiamanten; de rest wordt gebruikt voor industri\u00eble doeleinden. Sinds de industri\u00eble revolutie in de 19e eeuw hebben diamanten \u2014 vanwege hun hardheid \u2014 talrijke toepassingen gekend: polijstschijven, boren, beitels, maar ook in elektronische apparatuur voor het trekken van uiterst dunne en nauwkeurige geleidingsdraden, of in zeer precieze medische instrumenten. In sommige industri\u00eble toepassingen raken diamanten versleten en moeten ze regelmatig worden vervangen. Er is dus een voortdurende vraag. Sinds de jaren vijftig van de vorige eeuw is het mogelijk om kunstmatige diamanten te produceren. Tegenwoordig is 95 tot 99% van de diamanten die in de industrie worden gebruikt synthetisch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hardheid: de schaal van Mohs<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In 1822 stelde de Oostenrijkse mineraloog Friedrich Mohs een hardheidsschaal voor mineralen samen, in tien trappen lopend van zacht (talk) tot extreem hard (diamant).<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Talkpoeder<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. Gips<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. Calciet<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. Fluoriet<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. Apatite<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6. Veldspaat<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. Kwarts<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8. Topaas<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9. Corund<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10. Diamant<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Objecten in deze galerij<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>Kolen \/ Koolstof<\/strong>&nbsp; Kolen zijn, net als diamant, samengesteld uit koolstof. (Collectie: Brus.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>Model van het diamantmolecuul<\/strong>&nbsp; Het diamantmolecuul is opgebouwd uit 18 koolstofatomen in een elementair kubisch rooster. Elk koolstofatoom is tetra\u00ebdrisch omringd door 4 andere koolstofatomen. De afstand tussen hen is relatief klein en de bindingen zijn erg sterk. Dat verklaart de extreme hardheid van de diamant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 <strong>Model van het grafietmolecuul<\/strong>&nbsp; Grafiet, net als diamant, bestaat uit koolstofatomen en is zeer regelmatig van structuur \u2014 toch is grafiet zacht en diamant extreem hard. Het verschil zit in de manier waarop de atomen aan elkaar gebonden zijn.<\/p>\n\n\n\n<div style=\"height:80px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:150px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group kma-footer is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-accent-3-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-71f64726 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"\/nl\/\"><img loading=\"lazy\" decoding=\"async\" width=\"205\" height=\"117\" src=\"https:\/\/diamondmuseum.com\/wp-content\/uploads\/2026\/04\/DMA_logo_PMS424C-copy-1.png\" alt=\"\" class=\"wp-image-101\" style=\"width:120px\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-large-font-size wp-elements-53247d2ffd7c558c443c36c3b838f610 wp-block-paragraph\"><strong>Bezoekersinformatie<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-medium-font-size wp-elements-ced2cb2f1764c1993f55c4d12ec3105b wp-block-paragraph\">Dagelijks geopend van 9 tot 17 uur<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-small-font-size wp-elements-3e087c140c5bb6e7b9f9fa07f8a7ac59 wp-block-paragraph\">Paulus Potterstraat 6, Amsterdam<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-470551b9 wp-block-column-is-layout-flow\" style=\"flex-basis:10%\">\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-large-font-size wp-elements-4040c4fba13fd2e05d7d805c64604d8e wp-block-paragraph\"><strong>Links<\/strong><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-small-font-size wp-elements-0a0c1622807513e6188f77ed6f684957 wp-block-paragraph\"><a href=\"https:\/\/diamondmuseum.com\/nl\/tickets\/\" data-type=\"page\" data-id=\"348\">Tickets<\/a><\/p>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-small-font-size wp-elements-57268a57f09252f2da3c42e8ddfbf5ce wp-block-paragraph\"><a href=\"https:\/\/diamondmuseum.com\/nl\/about-us\/\">Over<\/a><\/p>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-small-font-size wp-elements-23a1b592744b0e00ae17eb84fc9984ab wp-block-paragraph\"><a href=\"https:\/\/diamondmuseum.com\/nl\/history\/\" data-type=\"page\" data-id=\"219\">Geschiedenis<\/a><\/p>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-small-font-size wp-elements-05a9f72963fb33c49b16e4f57cf7fb31 wp-block-paragraph\"><a href=\"https:\/\/www.royalcoster.com\/en\">Winkel<\/a><\/p>\n\n\n\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-small-font-size wp-elements-f2d3caf0e62b9f8ec9422112c440a7b4 wp-block-paragraph\"><a href=\"https:\/\/diamondmuseum.com\/nl\/contact\/\" data-type=\"page\" data-id=\"288\">Contact<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-large-font-size wp-elements-55c52b3e23e59a2e91bb729d08a1e1be wp-block-paragraph\"><strong>Volg ons op socials<\/strong><\/p>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--40)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<a href=\"https:\/\/www.instagram.com\/diamondmuseum\/\" target=\"_blank\" rel=\"noopener\" style=\"text-decoration: none; color: white;\">\n  <i class=\"fa-brands fa-instagram\" style=\"font-size: 18px; \"><\/i>\n<\/a>\n\n\n\n<a href=\"https:\/\/www.facebook.com\/diamondmuseumroyalcoster\/\" target=\"_blank\" rel=\"noopener\" style=\"text-decoration: none; color: white;\">\n  <i class=\"fa-brands fa-square-facebook\" style=\"font-size: 18px; margin-left: 2px;\"><\/i>\n<\/a>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-base-color has-accent-3-background-color has-text-color has-background has-link-color wp-elements-ac4559f1399efadeadf381e683d1281a has-global-padding is-layout-constrained wp-container-core-group-is-layout-7667b874 wp-block-group-is-layout-constrained\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<p class=\"has-text-align-left has-base-color has-text-color has-link-color has-large-font-size wp-elements-b9ff8c46ff856725935f41ac40a4895b wp-block-paragraph\" style=\"padding-bottom:var(--wp--preset--spacing--20)\">Mis niets<\/p>\n\n\n\n<p class=\"has-base-color has-text-color has-link-color has-small-font-size wp-elements-20498ed96c9844bacd8ccf2a3e8d8fb4 wp-block-paragraph\">Blijf op de hoogte van onze tentoonstellingen en nieuws<\/p>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--40)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:var(--wp--preset--spacing--40)\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<a href=\"https:\/\/www.facebook.com\/diamondmuseumroyalcoster\/\" target=\"_blank\" rel=\"noopener\" style=\"text-decoration: none; color: white;\">\n  <i class=\"fa-brands fa-square-facebook\" style=\"font-size: 18px; margin-left: 2px;\"><\/i>\n<\/a>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-accent-1-color has-text-color has-link-color has-small-font-size wp-elements-5c98f882c4cd6473f3ad92bf79a65be4 wp-block-paragraph\" style=\"font-style:normal;font-weight:600\">Abonneren<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-accent-1-color has-contrast-background-color has-text-color has-background has-link-color has-small-font-size wp-elements-6307ccba977c6f7a1c5586732b801c09 has-global-padding is-layout-constrained wp-container-core-group-is-layout-77bede8f wp-block-group-is-layout-constrained\" style=\"padding-right:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-bb1abd1a wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<p class=\"has-text-align-right wp-block-paragraph\">\u00a9 2026 Diamantmuseum<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">Website door <a href=\"https:\/\/kavango.nl\" data-type=\"link\" data-id=\"https:\/\/kavango.nl\" target=\"_blank\" rel=\"noreferrer noopener\">Kavango<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Diamonds are a special crystallization form of carbon atoms. Carbon is nature&#8217;s principal building block: plants, animals and mankind too consist of carbon compounds. Diamond crystals came into existence about 3 billion years ago, at a depth of 140 to 200 kilometres inside the earth; they originated from carbon which was exposed to very high [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"kma-clean","meta":{"footnotes":""},"class_list":["post-145","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/pages\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/comments?post=145"}],"version-history":[{"count":35,"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/pages\/145\/revisions"}],"predecessor-version":[{"id":794,"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/pages\/145\/revisions\/794"}],"wp:attachment":[{"href":"https:\/\/diamondmuseum.com\/nl\/wp-json\/wp\/v2\/media?parent=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}