{"id":41985,"date":"2026-06-28T14:36:49","date_gmt":"2026-06-28T12:36:49","guid":{"rendered":"https:\/\/karmaka.de\/?p=41985"},"modified":"2026-06-28T14:39:03","modified_gmt":"2026-06-28T12:39:03","slug":"pb-pb-ages-of-aubrite-basalt-vitrophyres-suggest-protracted-volcanism-on-the-aubrite-parent-body","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=41985","title":{"rendered":"Pb-Pb Ages of Aubrite Basalt Vitrophyres Suggest Protracted Volcanism on the Aubrite Parent Body"},"content":{"rendered":"\n<p>Guillemin E.* Cartier C. Faure F. Deligny C. Whitehouse M. J. et al.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.hou.usra.edu\/meetings\/metsoc2026\/pdf\/5101.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>METSOC 2026 abstract (PDF)<\/strong><\/a><\/p>\n\n\n\n<p class=\"justify-text\">&#8220;We dated in-situ, and using the Pb-Pb systematics, aubrite basalt vitrophyres that represent volcanic lithologies among the aubrite magmatic series. Our results suggest protracted volcanism on the aubrite parent body, up to 30 Ma after CAIs.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Guillemin E.* Cartier C. Faure F. Deligny C. Whitehouse M. J. et al. METSOC 2026 abstract (PDF) &#8220;We dated in-situ, and using the Pb-Pb systematics, aubrite basalt vitrophyres that represent volcanic lithologies among the aubrite&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,38,137,6851,47],"tags":[1826,5133,7250,649,6850,1832],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41985"}],"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=41985"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41985\/revisions"}],"predecessor-version":[{"id":41986,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41985\/revisions\/41986"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}