{"id":476371,"date":"2018-05-16T07:59:56","date_gmt":"2018-05-16T11:59:56","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20180002583"},"modified":"2018-05-16T07:59:56","modified_gmt":"2018-05-16T11:59:56","slug":"aubrite-and-impact-melt-enstatite-chondrite-meteorites-as-potential-analogs-to-mercury","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=476371","title":{"rendered":"Aubrite and Impact Melt Enstatite Chondrite Meteorites as Potential Analogs to Mercury"},"content":{"rendered":"<p>Abstract: The MESSENGER (MErcury Sur-face, Space ENvironment, GEochemistry and Ranging) orbiter measured the Mercurian surface abundances of key rock-forming elements to help us better understand the planet&#8217;s surface and bulk geochemistry. A major discovery is that the Mercurian surface and interior are characterized by an extremely low oxygen fugacity (\u0192O2; Iron-W\u00fcstite (IW) -7.3 to IW-2.6. This is supported by low Fe and high S abundances on the surface. This low \u0192O2 causes a different elemental part&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: The MESSENGER (MErcury Sur-face, Space ENvironment, GEochemistry and Ranging) orbiter measured the Mercurian surface abundances of key rock-forming elements to help us better understand the planet&#8217;s surface and bulk geochemistry. A major discovery is that the Mercurian surface and interior are characterized by an extremely low oxygen fugacity (&fnof;O2; Iron-W&uuml;stite (IW) -7.3 to IW-2.6. This is supported by low Fe and high S abundances on the surface. This low &fnof;O2 causes a different elemental part&#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-476371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/476371","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=476371"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/476371\/revisions"}],"predecessor-version":[{"id":476372,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/476371\/revisions\/476372"}],"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=476371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=476371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=476371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}