1.0The Spacewriter's Ramblingshttps://thespacewriter.com/wprich600338<blockquote class="wp-embedded-content" data-secret="nw1SRhle3Q"><a href="https://thespacewriter.com/wp/2010/11/05/silica-implants-on-mars/">Silica “Implants” on Mars</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://thespacewriter.com/wp/2010/11/05/silica-implants-on-mars/embed/#?secret=nw1SRhle3Q" width="600" height="338" title="“Silica “Implants” on Mars” — The Spacewriter's Ramblings" data-secret="nw1SRhle3Q" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.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=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],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=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.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=d.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> Tell Us It Used to be Wet and Warm Mars exploration just continues to turn up more surprises all the time. Recent observations from the Mars Reconnaissance Orbiter uncovered evidence of mineral deposits of what’s called “hydrated silica” on the Martian volcano Nili Patera.  This is a form of silica that has some amount of … Continue reading →http://marsprogram.jpl.nasa.gov/mro/images/mro20101031_oblique_cone_arrows1-fi.jpg