{"id":42003,"date":"2026-06-28T15:19:47","date_gmt":"2026-06-28T13:19:47","guid":{"rendered":"https:\/\/karmaka.de\/?p=42003"},"modified":"2026-06-28T15:19:48","modified_gmt":"2026-06-28T13:19:48","slug":"what-was-the-initial-o-isotope-composition-of-water-accreted-by-the-cm-chondrites","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=42003","title":{"rendered":"What Was the Initial O-Isotope Composition of Water Accreted by the CM Chondrites?"},"content":{"rendered":"\n<p>Suttle M. D.*<\/p>\n\n\n\n<p><a href=\"https:\/\/www.hou.usra.edu\/meetings\/metsoc2026\/pdf\/5096.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>METSOC 2026 abstract (PDF)<\/strong><\/a><\/p>\n\n\n\n<p class=\"justify-text\">&#8220;Numerical modelling (O-isotope perspective) shows CM chondrite alteration is best explained by isotopically light, TFL-like water (\u03b418O &lt;30\u2030), moderate W\/R (0.3-0.7), progressive heating (20-100\u00b0C), and pulsed dissolution. A surprising result!&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Suttle M. D.* METSOC 2026 abstract (PDF) &#8220;Numerical modelling (O-isotope perspective) shows CM chondrite alteration is best explained by isotopically light, TFL-like water (\u03b418O &lt;30\u2030), moderate W\/R (0.3-0.7), progressive heating (20-100\u00b0C), and pulsed dissolution. A&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,18,65],"tags":[3273,105,1845,1855,3808],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/42003"}],"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=42003"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/42003\/revisions"}],"predecessor-version":[{"id":42004,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/42003\/revisions\/42004"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=42003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}