{"id":2205,"date":"2024-12-17T20:22:10","date_gmt":"2024-12-17T19:22:10","guid":{"rendered":"https:\/\/www.societegeolardeche.com\/?page_id=2205"},"modified":"2024-12-18T09:53:01","modified_gmt":"2024-12-18T08:53:01","slug":"urgonien","status":"publish","type":"page","link":"https:\/\/www.societegeolardeche.com\/index.php\/urgonien\/","title":{"rendered":"Urgonien"},"content":{"rendered":"\t\t
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Dans le cadre de la f\u00eate de la science, la sga (Maryse Aymes) a anim\u00e9 pour l\u2019association Agenda 21 de Vallon, une matin\u00e9e sur les fossiles dans les gorges de l\u2019Ard\u00e8che :<\/p>\n

objectif comprendre ce que nous apporte l\u2019\u00e9tude des fossiles et cela sans casser ni ramasser.
Vu l\u2019affluence 28 personnes inscrites, l\u2019atelier \u00e9tant complet (essentiellement des familles non adh\u00e9rentes ) il a \u00e9t\u00e9 d\u00e9cid\u00e9 de refaire ce travail pour les adh\u00e9rents au mois de novembre.<\/p>\n\n

Le 30 novembre nous \u00e9tions 11 au dessus de la mer de nuage au belv\u00e9d\u00e8re du Serre de Tourre pour \u00e9tudier les facies de l\u2019Urgonien et appr\u00e9hender les apports de son \u00e9tude \u00e0 la connaissance de la biodiversit\u00e9 pass\u00e9\u00a0: pal\u00e9oclimat, pal\u00e9og\u00e9ographie, origine des variations lat\u00e9rales de facies, creusement des gorges furent le menu du jour. Un beau voyage dans le temps il y a 110 millions d\u2019ann\u00e9es, dans une eau transparente \u00e0 35\u00b0C entre 20\u00b0 de latitude nord et 20\u00b0 de latitude sud\u00a0: le lagon \u00e7a fait toujours r\u00eaver.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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facies calme avec rudistes type hypurites<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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facies bioclastiques haute energie recif cot\u00e9 haute mer et effet de la houle<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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massifs coralliens<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Dans le cadre de la f\u00eate de la science, la sga (Maryse Aymes) a anim\u00e9 pour l\u2019association Agenda 21 de Vallon, une matin\u00e9e sur les fossiles dans les gorges de l\u2019Ard\u00e8che : objectif comprendre ce que nous apporte l\u2019\u00e9tude des fossiles et cela sans casser ni ramasser. Vu l\u2019affluence 28 personnes inscrites, l\u2019atelier \u00e9tant complet …<\/p>\n

Urgonien<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-2205","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages\/2205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/comments?post=2205"}],"version-history":[{"count":16,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages\/2205\/revisions"}],"predecessor-version":[{"id":2254,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages\/2205\/revisions\/2254"}],"wp:attachment":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/media?parent=2205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}