{"id":41965,"date":"2026-06-28T14:10:45","date_gmt":"2026-06-28T12:10:45","guid":{"rendered":"https:\/\/karmaka.de\/?p=41965"},"modified":"2026-06-28T14:10:46","modified_gmt":"2026-06-28T12:10:46","slug":"a-spinifex-textured-andesite-in-erg-chech-002-that-bears-on-the-achondrites-origin-and-age","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=41965","title":{"rendered":"A Spinifex-Textured Andesite in Erg Chech 002 that Bears on the Achondrite&#8217;s Origin and Age"},"content":{"rendered":"\n<p>Sanders I. S.* Simms M. J. Guyett P. C.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.hou.usra.edu\/meetings\/metsoc2026\/pdf\/5190.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>METSOC 2026 abstract (PDF)<\/strong><\/a><\/p>\n\n\n\n<p>&#8220;A fine-grained, spinifex-textured second andesite in the oldest-known achondrite, Erg Chech 002, opens new discussion of the meteorite&#8217;s cooling history, its magmatic source, and its disparate isotopic dates.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sanders I. S.* Simms M. J. Guyett P. C. METSOC 2026 abstract (PDF) &#8220;A fine-grained, spinifex-textured second andesite in the oldest-known achondrite, Erg Chech 002, opens new discussion of the meteorite&#8217;s cooling history, its magmatic&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,507],"tags":[5833,1733,5832,257,2285],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41965"}],"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=41965"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41965\/revisions"}],"predecessor-version":[{"id":41966,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/41965\/revisions\/41966"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}