{"version":"1.0","provider_name":"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue","provider_url":"https:\/\/blogs.futura-sciences.com\/bardintzeff","author_name":"jmbardintzeff","author_url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/author\/jmbardintzeff\/","title":"Le \u00ab Siq \u00bb de P\u00e9tra, Jordanie, par Jacques-Marie Bardintzeff","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7ZMqwM9Svk\"><a href=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2022\/02\/04\/le-siq-de-petra-jordanie\/\">Le \u00ab Siq \u00bb de P\u00e9tra, Jordanie<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2022\/02\/04\/le-siq-de-petra-jordanie\/embed\/#?secret=7ZMqwM9Svk\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Le \u00ab Siq \u00bb de P\u00e9tra, Jordanie\u00a0\u00bb &#8212; VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue\" data-secret=\"7ZMqwM9Svk\" 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<\/script>\n","description":"Le \u00ab\u00a0Siq\u00a0\u00bb est le passage oblig\u00e9 pour atteindre la cit\u00e9 antique de P\u00e9tra en Jordanie. Il s\u2019agit d\u2019un canyon, un d\u00e9fil\u00e9, qui semble r\u00e9sulter d\u2019un gigantesque coup d\u2019\u00e9p\u00e9e dans la roche rouge (du gr\u00e8s)\u00a0: il ne mesure que quelques m\u00e8tres de large par endroit pour plusieurs dizaines (centaines\u00a0?) de m\u00e8tres de haut. Le \u00ab\u00a0Siq\u00a0\u00bb, un &hellip; Continuer la lecture de  &rarr;","thumbnail_url":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2022\/02\/Bardintzeff.20211028_102753.Petra_Siq.low_.s-338x450.jpg"}