{"version":"1.0","provider_name":"The French Jewelry Post by Sandrine Merle","provider_url":"https:\/\/thefrenchjewelrypost.com\/en\/","author_name":"Smerle","author_url":"https:\/\/thefrenchjewelrypost.com\/en\/author\/smerle\/","title":"Mineralogy for the blind - The French Jewelry Post by Sandrine Merle","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"KZxobTBBRb\"><a href=\"https:\/\/thefrenchjewelrypost.com\/en\/saviez-vous\/mineralogy-for-the-blind\/\">Mineralogy for the blind<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/thefrenchjewelrypost.com\/en\/saviez-vous\/mineralogy-for-the-blind\/embed\/#?secret=KZxobTBBRb\" width=\"600\" height=\"338\" title=\"&#8220;Mineralogy for the blind&#8221; &#8212; The French Jewelry Post by Sandrine Merle\" data-secret=\"KZxobTBBRb\" 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:\/\/thefrenchjewelrypost.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/thefrenchjewelrypost.com\/wp-content\/uploads\/2016\/11\/dider-nectoux-mineralogie-paristech-une.jpg","thumbnail_width":700,"thumbnail_height":700,"description":"&#8220;Color is a false friend, it doesn\u2019t help to recognize a stone,\u201d explains Didier Nectoux, \u201cquartz may, for example, be purple, yellow or black.\u201d Based on this observation, the director of the Mus\u00e9e de Min\u00e9ralogie at ParisTech, who sites his own color blindness, offers introductory sessions to gemstones for the blind where they can scratch [&hellip;]"}