{"id":611902,"date":"2019-04-25T04:59:51","date_gmt":"2019-04-25T08:59:51","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20190002721"},"modified":"2019-04-25T04:59:51","modified_gmt":"2019-04-25T08:59:51","slug":"the-geochemistry-of-aubrites-investigating-reduced-parent-bodies","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=611902","title":{"rendered":"The Geochemistry of Aubrites: Investigating Reduced Parent Bodies"},"content":{"rendered":"<p>Abstract: The aubrites (~30 known meteorites) are a unique group of differentiated meteorites that formed on asteroids with oxygen fugacities (\u0192O2) from ~2 to ~6 log units below the iron-w\u00fcstite buffer [1\u20132]. At these highly reduced conditions, elements deviate from the geochemical behavior exhibited at terrestrial \u0192O2, forming FeO-poor silicates, Si-bearing metals, and exotic sulfides [3]. Here we examine the 3D mineralogy and the geochemistry of fourteen aubrites, including mineral major element comp&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: The aubrites (~30 known meteorites) are a unique group of differentiated meteorites that formed on asteroids with oxygen fugacities (\u0192O2) from ~2 to ~6 log units below the iron-w\u00fcstite buffer [1\u20132]. At these highly reduced conditions, element&#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-611902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/611902","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=611902"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/611902\/revisions"}],"predecessor-version":[{"id":611903,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/611902\/revisions\/611903"}],"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=611902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=611902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=611902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}