1.0naturpiedra JBERNARDOShttps://naturpiedra.com/esrich600338<blockquote class="wp-embedded-content" data-secret="WANPkaBVk4"><a href="https://naturpiedra.com/es/en/quarries-and-materials/">Quarries and materials</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://naturpiedra.com/es/en/quarries-and-materials/embed/#?secret=WANPkaBVk4" width="600" height="338" title="«Quarries and materials» — naturpiedra JBERNARDOS" data-secret="WANPkaBVk4" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://naturpiedra.com/es/wp-includes/js/wp-embed.min.js </script> Geological setting Quarries and materials Regulatory and normative aspects Sustainability and energy efficiency Comercial products Products subject to standardised European norms Specifications for pieces for construction works Annex. Laboratory test protocols Technical Data > Technical data Bernardos phyllite > Quarries and materials Some kilometres away from the town of Bernardos in the province of Segovia, […]https://naturpiedra.com/es/wp-content/uploads/2023/01/Las-Canteras-y-los-Materiales-Naturpiedra-1.jpg