1.0Aliahttps://turismoenalia.com/en/miguelhttps://turismoenalia.com/en/author/miguel/rich600338<blockquote class="wp-embedded-content" data-secret="LrTsMPJWiV"><a href="https://turismoenalia.com/en/poi/la-calera-furnaces/">La Calera Furnaces</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://turismoenalia.com/en/poi/la-calera-furnaces/embed/#?secret=LrTsMPJWiV" width="600" height="338" title="“La Calera Furnaces” — Alia" data-secret="LrTsMPJWiV" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=0;o<n.length;o++)n[o].style.display="none";for(o=0;o<i.length;o++)if(r=i[o],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=l.createElement("a"),a=l.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,a.host===s.host)if(l.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=l.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://turismoenalia.com/wp-content/uploads/2022/11/dsc_5648-copia-scaled.jpg1205807Apart from an industry, whose origin is far back, these limestone formations have given rise to the creation of caves with stalactites, stalagmites and many mysteries to be solved. Throughout history these deposits have been exploited intermittently according to the demand and the price of the minerals extracted in the surroundings of La Calera. Not…