{"id":41961,"date":"2026-06-28T14:04:35","date_gmt":"2026-06-28T12:04:35","guid":{"rendered":"https:\/\/karmaka.de\/?p=41961"},"modified":"2026-06-28T14:23:19","modified_gmt":"2026-06-28T12:23:19","slug":"a-plagioclase-xenocryst-in-the-oldest-quenched-angrite-northwest-africa-12879-implications-for-the-relationship-between-angrite-sub-groups-and-the-igneous-activity-of-angrite-parent-body","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=41961","title":{"rendered":"A Plagioclase Xenocryst in the Oldest Quenched Angrite Northwest Africa 12879: Implications for the Relationship Between Angrite Sub-Groups and the Igneous Activity of Angrite Parent Body"},"content":{"rendered":"\n<p>Honda R.* Hayashi H. Bizzarro M. Connelly J. N. Bollard J. et al.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.hou.usra.edu\/meetings\/metsoc2026\/pdf\/5295.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>METSOC 2026 abstract (PDF)<\/strong><\/a><\/p>\n\n\n\n<p class=\"justify-text\">&#8220;We studied mineralogy and cosmochemistry of NWA 12879 angrite, which contains a plagioclase xenocryst. Our results indicate that APB had already developed igneous activity, producing both volcanic and plutonic rocks within ~2 Myr after CAI formation.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Honda R.* Hayashi H. Bizzarro M. Connelly J. N. Bollard J. et al. METSOC 2026 abstract (PDF) &#8220;We studied mineralogy and cosmochemistry of NWA 12879 angrite, which contains a plagioclase xenocryst. Our results indicate that&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,37,137],"tags":[1825,1208,7242],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41961"}],"collection":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41961"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41961\/revisions"}],"predecessor-version":[{"id":41962,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41961\/revisions\/41962"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}