{"id":274515,"date":"2025-07-26T05:55:11","date_gmt":"2025-07-26T05:55:11","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/274515\/"},"modified":"2025-07-26T05:55:11","modified_gmt":"2025-07-26T05:55:11","slug":"le-gisement-dangeac-charente-revele-de-nouveaux-fossiles-de-dinosaure","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/274515\/","title":{"rendered":"Le gisement d\u2019Angeac-Charente r\u00e9v\u00e8le de nouveaux fossiles de dinosaure"},"content":{"rendered":"

Sous une tente blanche au c\u0153ur de la Charente<\/a>, des os g\u00e9ants \u00e9mergent de l\u2019argile, r\u00e9v\u00e9lant l\u2019un des plus grands tr\u00e9sors pal\u00e9ontologiques d\u2019Europe. A Angeac-Charente, entre Angoul\u00eame<\/a> et Cognac<\/a>, scientifiques et b\u00e9n\u00e9voles explorent depuis seize ans \u00ab\u00a0le site le plus fouill\u00e9 au monde\u00a0\u00bb, selon Ronan Allain, directeur des recherches. Cet \u00e9t\u00e9, dix nouveaux fossiles compl\u00e8tent le squelette d\u2019un camarasaurus, un dinosaure<\/a> herbivore de 30\u202ftonnes et 20\u202fm\u00e8tres de long, vieux de 140\u00a0millions d\u2019ann\u00e9es.<\/p>\n

\u00ab\u00a0Cette d\u00e9couverte scientifique \u00e9norme\u00a0\u00bb, se r\u00e9jouit Ronan Allain, \u00e9claire d\u2019un jour nouveau les migrations de la faune pr\u00e9historique\u00a0: ce dinosaure n\u2019\u00e9tait jusqu\u2019\u00e0 l\u2019an dernier connu qu\u2019en Am\u00e9rique du Nord. Pour Jean-Fran\u00e7ois Tournepiche, pal\u00e9ontologue<\/a> et ancien conservateur du mus\u00e9e<\/a> d\u2019Angoul\u00eame, le site reste une \u00ab\u00a0pochette-surprise\u00a0\u00bb\u00a0: deux f\u00e9murs du camarasaurus sont apparus cette ann\u00e9e \u00e0 un endroit inattendu.<\/p>\n<\/p>\n

\u00ab\u00a0Un travail long et minutieux\u00a0\u00bb<\/p>\n

R\u00e9v\u00e9l\u00e9 en\u00a02010 avec la d\u00e9couverte d\u2019un f\u00e9mur de turiasaure de 2,02\u202fm\u00e8tres, Angeac-Charente a d\u00e9j\u00e0 livr\u00e9 plus de 10.000 pi\u00e8ces, t\u00e9moins d\u2019un \u00e9cosyst\u00e8me vieux de 140\u00a0millions d\u2019ann\u00e9es\u00a0: crocodiles<\/a>, tortues<\/a>, \u00ab\u00a0dinosaures-autruches\u00a0\u00bb, foug\u00e8res et plantes tropicales peuplaient alors ce mar\u00e9cage. Les os, fragiles, sont prot\u00e9g\u00e9s, emball\u00e9s et moul\u00e9s dans du pl\u00e2tre avant extraction. \u00ab\u00a0C\u2019est un travail long et minutieux souvent sous-estim\u00e9 sous l\u2019effet Jurassic Park<\/a>\u00a0\u00bb, souligne Dominique Augier, pr\u00e9parateur de fossiles.<\/p>\n

Notre dossier sur les dinosaures<\/a><\/p>\n

Les fossiles rejoindront bient\u00f4t le mus\u00e9e d\u2019Angoul\u00eame et certains seront expos\u00e9s au Mus\u00e9um d\u2019histoire naturelle de Paris en juin\u00a02026. Mais le graal de Ronan Allain reste un os de dinosaure carnivore, encore introuvable. Un nouvel ossement, d\u00e9couvert trop tard pour \u00eatre d\u00e9gag\u00e9, a \u00e9t\u00e9 recouvert\u00a0: il attendra la prochaine campagne, l\u2019une des nombreuses encore \u00e0 venir dans cette terre charentaise pleine de secrets.<\/p>\n","protected":false},"excerpt":{"rendered":"Sous une tente blanche au c\u0153ur de la Charente, des os g\u00e9ants \u00e9mergent de l\u2019argile, r\u00e9v\u00e9lant l\u2019un des…\n","protected":false},"author":2,"featured_media":274516,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[13152,7478,18553,1011,27,35761,3048,958,52,43,40,41,39,42,44],"class_list":{"0":"post-274515","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-angouleme","9":"tag-charente","10":"tag-dinosaure","11":"tag-fr","12":"tag-france","13":"tag-jurassic-park","14":"tag-musee","15":"tag-paleontologie","16":"tag-planete","17":"tag-science","18":"tag-science-and-technology","19":"tag-sciences","20":"tag-sciences-et-technologies","21":"tag-technologies","22":"tag-technology"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/114917993629629305","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/274515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=274515"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/274515\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/274516"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=274515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=274515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=274515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}