{"id":287333,"date":"2017-03-14T10:43:32","date_gmt":"2017-03-14T14:43:32","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170002223"},"modified":"2017-03-14T10:43:32","modified_gmt":"2017-03-14T14:43:32","slug":"nontronite-and-montmorillonite-as-nutrient-sources-for-life-on-mars","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=287333","title":{"rendered":"Nontronite and Montmorillonite as Nutrient Sources for Life on Mars"},"content":{"rendered":"<p>Abstract: Clay minerals have been identified on Mars&#8217; oldest (Noachian) terrain and their presence suggests long-term water-rock interactions. The most commonly identified clay minerals on Mars to date are nontronite (Fe-smectite) and montmorillonite (Al-smectite) [1], both of which contain variable amounts of water both adsorbed on their surface and within their structural layers. Over Mars&#8217; history, these clay miner-al-water assemblages may have served as nutrient sources for microbial life. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Clay minerals have been identified on Mars&#8217; oldest (Noachian) terrain and their presence suggests long-term water-rock interactions. The most commonly identified clay minerals on Mars to date are nontronite (Fe-smectite) and montmorillonite (&#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-287333","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/287333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=287333"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/287333\/revisions"}],"predecessor-version":[{"id":287334,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/287333\/revisions\/287334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=287333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=287333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=287333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}