{"id":5668,"date":"2015-09-29T22:26:34","date_gmt":"2015-09-29T20:26:34","guid":{"rendered":"http:\/\/karmaka.de\/?p=5668"},"modified":"2015-09-29T22:26:34","modified_gmt":"2015-09-29T20:26:34","slug":"elemental-composition-of-primitive-anhydrous-idps","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=5668","title":{"rendered":"Elemental Composition of Primitive Anhydrous IDPs"},"content":{"rendered":"<p>G. Flynn, S. Wirick, S. R. Sutton, and A. Lanzirotti<\/p>\n<p>EPSC Abstracts<br \/>\nVol. 10, EPSC2015-117, 2015<br \/>\nEuropean Planetary Science Congress 2015<\/p>\n<p><a href=\"http:\/\/meetingorganizer.copernicus.org\/EPSC2015\/EPSC2015-117.pdf\" target=\"_blank\"><strong>PDF<\/strong><\/a><\/p>\n<p>&#8220;We  measured  elemental  compositions  of  five  large<br \/>\nanhydrous cluster interplanetary dust particles (IDPs)<br \/>\nthat  show  no  evidence  of  significant  thermal<br \/>\nalteration  during  atmospheric  entry  and  found  their<br \/>\nmean  composition  to  be  very  similar  to  that  of<br \/>\nprimitive CI meteorites. Our results indicate that the<br \/>\nenrichment  in  moderately  volatile  elements  and  the<br \/>\ndepletion  in  S  found  in  the  ~10  \u00b5m  anhydrous,<br \/>\nchondritic  porous  (CP)  IDPs,  the  matrix  of  these<br \/>\ncluster  IDPs,  are  not  representative  of  the<br \/>\ncomposition  of  their  parent  body.  The  inclusion  of<br \/>\nlarger  (>10  \u00b5m)  volatile-poor  silicates  as  well  as<br \/>\nsulfides  in  the  large  anhydrous  cluster  IDPs,  which<br \/>\nsample the CP IDP parent body at a larger size scale,<br \/>\nsuggests the large cluster IDPs are unbiased samples<br \/>\nof the condensable material of the Solar Nebula. &#8220;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>G. Flynn, S. Wirick, S. R. Sutton, and A. Lanzirotti EPSC Abstracts Vol. 10, EPSC2015-117, 2015 European Planetary Science Congress 2015 PDF &#8220;We measured elemental compositions of five large anhydrous cluster interplanetary dust particles (IDPs)&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,10,129],"tags":[301],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/5668"}],"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=5668"}],"version-history":[{"count":1,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/5668\/revisions"}],"predecessor-version":[{"id":5669,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/5668\/revisions\/5669"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}