{"version":"1.0","provider_name":"Batijournal","provider_url":"https:\/\/batijournal.com","author_name":"St\u00e9phane Miget","author_url":"https:\/\/batijournal.com\/index.php\/author\/stephane\/","title":"L'histoire de la Grotte Chauvet-Pont d\u2019Arc reconstitu\u00e9e","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IF0aHYtt3i\"><a href=\"https:\/\/batijournal.com\/index.php\/lhistoire-de-grotte-chauvet-pont-darc-reconstituee\/92259\/\">L&rsquo;histoire de la Grotte Chauvet-Pont d\u2019Arc reconstitu\u00e9e<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/batijournal.com\/index.php\/lhistoire-de-grotte-chauvet-pont-darc-reconstituee\/92259\/embed\/#?secret=IF0aHYtt3i\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0L&rsquo;histoire de la Grotte Chauvet-Pont d\u2019Arc reconstitu\u00e9e\u00a0\u00bb &#8212; Batijournal\" data-secret=\"IF0aHYtt3i\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/batijournal.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/batijournal.com\/wp-content\/uploads\/2016\/04\/panneau-rennes-grotte-chauvet-c-JMGeneste-ministere-culture.jpg","thumbnail_width":1600,"thumbnail_height":1065,"description":"L\u2019\u00e9quipe scientifique de la grotte Chauvet-Pont d\u2019Arc vient d\u2019\u00e9tablir la toute premi\u00e8re mod\u00e9lisation chronologique des p\u00e9riodes de fr\u00e9quentations humaines et animales de la grotte exprim\u00e9es en \u00e2ges calendaires. Plus de 350 datations ont \u00e9t\u00e9 obtenues, \u00e0 partir de diff\u00e9rentes m\u00e9thodes d\u2019analyses : carbone 14, d\u00e9s\u00e9quilibre dans la famille de l\u2019uranium U\/Th, thermoluminescence ou encore datation [&hellip;]"}