{"id":29364,"date":"2021-10-29T21:47:31","date_gmt":"2021-10-29T19:47:31","guid":{"rendered":"https:\/\/karmaka.de\/?p=29364"},"modified":"2021-10-29T22:17:18","modified_gmt":"2021-10-29T20:17:18","slug":"tintigny-meteorite-the-first-belgian-achondrite","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=29364","title":{"rendered":"Tintigny meteorite: The first Belgian achondrite"},"content":{"rendered":"\n<p>Hamed Pourkhorsandi, Vinciane Debaille, J\u00e9r\u00f4me Gattacceca, Richard Greenwood, Thierry Leduc, Marleen De Ceukelaire, Sophie Decr\u00e9e, Steven Goderis<\/p>\n\n\n\n<p>Planetary and Space Science<br>In Press, Journal Pre-proof, Available online 29 October 2021<\/p>\n\n\n\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0032063321002117\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LINK<\/strong><\/a><\/p>\n\n\n\n<p>&#8220;Highlights<\/p>\n\n\n\n<p>\u2022 Tintigny meteorite fell in February 1971 in a village in southern Belgium.<br>\u2022 Based on our multimethod study, we classified it as a polymict eucrite.<br>\u2022 This type of meteorites are achondrites from howardite-eucrite-diogenite (HED) clan.<br>\u2022 HED meteorites are believed to originate from the surface of the asteroid 4-Vesta.<br>\u2022 Tintigny is one of the 39 eucrite falls known to date.&#8221;<\/p>\n\n\n\n<p class=\"justify-text\">&#8220;A late afternoon in February 1971, a meteorite impacted the rooftop of a house in Tintigny village in southern Belgium. Confirmed as a possible meteorite by the schoolteacher, the meteorite and its fall story did not leave the village. Finally, 46 years after the fall event, we got the opportunity to study and characterize this meteorite. In this work, we give a detailed report on its textural, mineralogical, whole-rock elemental and oxygen isotopic composition. Officially named as Tintigny, we classified it as an achondrite from howardite-eucrite-diogenite (HED) clan and more precisely a polymict eucrite. A brecciated basaltic rock believed to be originated from the surface of V-type asteroids namely the asteroid 4-Vesta. Tintigny has recorded the evidence of the impact metamorphism and metasomatism processes active on its parent body. Tintigny is one of the 39 eucrite falls known to date, and one of the 11 eucrites occurred in Europe. It is the fifth officially recognized meteorite and the first achondrite from Belgium. This report shows the importance of studying and accessing such a meteorite for further cosmochemical and planetary investigations and enriching our knowledge on the formation of HED meteorites and their parent bodi(es). In addition, it brings the attention to its importance as a scientific heritage that has to be properly understood and safeguarded for the generations of scientists, scholar, and amateurs to come.&#8221;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/karmaka.de\/wp-content\/uploads\/2021\/10\/Tintigny.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"672\" src=\"https:\/\/karmaka.de\/wp-content\/uploads\/2021\/10\/Tintigny-1024x672.jpg\" alt=\"\" class=\"wp-image-29369\" srcset=\"https:\/\/karmaka.de\/wp-content\/uploads\/2021\/10\/Tintigny-1024x672.jpg 1024w, https:\/\/karmaka.de\/wp-content\/uploads\/2021\/10\/Tintigny-300x197.jpg 300w, https:\/\/karmaka.de\/wp-content\/uploads\/2021\/10\/Tintigny-768x504.jpg 768w, https:\/\/karmaka.de\/wp-content\/uploads\/2021\/10\/Tintigny.jpg 1328w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Photo: Hamed Pourkhorsandi et al. (2021)<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"La m\u00e9t\u00e9orite de Tintigny fait son entr\u00e9e au Mus\u00e9um des Sciences naturelles de Bruxelles\" width=\"470\" height=\"264\" src=\"https:\/\/www.youtube.com\/embed\/R2IFt1zD4Co?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Video: BX1, 11 December 2018<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hamed Pourkhorsandi, Vinciane Debaille, J\u00e9r\u00f4me Gattacceca, Richard Greenwood, Thierry Leduc, Marleen De Ceukelaire, Sophie Decr\u00e9e, Steven Goderis Planetary and Space ScienceIn Press, Journal Pre-proof, Available online 29 October 2021 LINK &#8220;Highlights \u2022 Tintigny meteorite fell&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,47],"tags":[1819,1823,2801,6143,1832],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/29364"}],"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=29364"}],"version-history":[{"count":3,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/29364\/revisions"}],"predecessor-version":[{"id":29372,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/29364\/revisions\/29372"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}