1.0Cross-Channel Geoparkhttps://geoparktransmanche.org/en/Kathryn Hearndenhttps://geoparktransmanche.org/en/author/khearnden/rich600338<blockquote class="wp-embedded-content" data-secret="IX7ZDgHDiw"><a href="https://geoparktransmanche.org/en/geosites/dry-hill-quarry/">Dryhill Quarry</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://geoparktransmanche.org/en/geosites/dry-hill-quarry/embed/#?secret=IX7ZDgHDiw" width="600" height="338" title="“Dryhill Quarry” — Cross-Channel Geopark" data-secret="IX7ZDgHDiw" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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://geoparktransmanche.org/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Dryhill is a Local Nature Reserve (LNR) just outside of Sevenoaks. Dryhill was the first LNR in Kent to be given the designation on the basis of its geology. That geology is most obviously seen on a large geological exposure that appears as a sort of slanted cliff face.