{"id":590204,"date":"2019-02-15T07:32:40","date_gmt":"2019-02-15T11:32:40","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20190000675"},"modified":"2019-02-15T07:32:40","modified_gmt":"2019-02-15T11:32:40","slug":"volatile-element-depletion-of-the-moon-the-roles-of-pre-cursors-post-impact-disk-dynamics-and-core-formation","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=590204","title":{"rendered":"Volatile Element Depletion of the Moon \u2013 The Roles of Pre-Cursors, Post-Impact Disk Dynamics, and Core Formation"},"content":{"rendered":"<p>Abstract: The compositional and isotopic similarity of Earth\u2019s primitive upper mantle (PUM) and the Moon has bolstered the idea that the Moon was derived from the proto-Earth, but the Moon\u2019s inventory of volatile lithophile elements \u2013 Na, K, Rb and Cs \u2013 are lower than in Earth\u2019s PUM by a factor of 4 to 5. The abundances of fourteen other volatile elements exhibit siderophile behavior (volatile siderophile elements or VSE; P, As, Cu, Ag, Sb, Ga, Ge, Bi, Pb, Zn, Sn, Cd, In, and Tl) that could be used to &#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: The compositional and isotopic similarity of Earth&rsquo;s primitive upper mantle (PUM) and the Moon has bolstered the idea that the Moon was derived from the proto-Earth, but the Moon&rsquo;s inventory of volatile lithophile elements &ndash; Na, K, Rb and Cs &ndash; are lower than in Earth&rsquo;s PUM by a factor of 4 to 5. The abundances of fourteen other volatile elements exhibit siderophile behavior (volatile siderophile elements or VSE; P, As, Cu, Ag, Sb, Ga, Ge, Bi, Pb, Zn, Sn, Cd, In, and Tl) that could be used to &#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-590204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/590204","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=590204"}],"version-history":[{"count":2,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/590204\/revisions"}],"predecessor-version":[{"id":593096,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/590204\/revisions\/593096"}],"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=590204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=590204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=590204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}