{"version":"1.0","provider_name":"Merceknet Haber","provider_url":"https:\/\/www.merceknet.com\/tr","author_name":"Hamdi Ba\u011fc\u0131","author_url":"https:\/\/www.merceknet.com\/tr\/author\/hamdibagci\/","title":"Yer\u2019in 640 km alt\u0131nda \u201cdev okyanus\u201d mu var? - Merceknet Haber","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"3zM70IHMaz\"><a href=\"https:\/\/www.merceknet.com\/tr\/2026\/01\/30\/yerin-640-km-altinda-dev-okyanus-mu-var\/\">Yer\u2019in 640 km alt\u0131nda \u201cdev okyanus\u201d mu var?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.merceknet.com\/tr\/2026\/01\/30\/yerin-640-km-altinda-dev-okyanus-mu-var\/embed\/#?secret=3zM70IHMaz\" width=\"600\" height=\"338\" title=\"&#8220;Yer\u2019in 640 km alt\u0131nda \u201cdev okyanus\u201d mu var?&#8221; &#8212; Merceknet Haber\" data-secret=\"3zM70IHMaz\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.merceknet.com\/tr\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.merceknet.com\/tr\/wp-content\/uploads\/2026\/01\/yeraltisu.jpeg","thumbnail_width":800,"thumbnail_height":533,"description":"Bilimsel literat\u00fcrde, D\u00fcnya\u2019n\u0131n 410\u2013660 km derinlikteki \u201cmanto ge\u00e7i\u015f zonu\u201dnda suyun ringwoodite ve wadsleyite gibi minerallerin kristal yap\u0131s\u0131na hidroksil formunda ba\u011flanarak depolanabildi\u011fine dair g\u00fc\u00e7l\u00fc kan\u0131tlar var. Ancak \u201cdev bir okyanus ke\u015ffedildi\u201d ifadesi, s\u0131v\u0131 su k\u00fctlesi \u00e7a\u011fr\u0131\u015f\u0131m\u0131 yapt\u0131\u011f\u0131 i\u00e7in yan\u0131lt\u0131c\u0131: S\u00f6z konusu olan, kaya\/mineral i\u00e7inde kimyasal olarak tutulan su."}